Major League Baseball rosters - wikipedia Major League Baseball rosters This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. ( September 2010 ) A Major League Baseball roster is a roster of players allowed by league agreement to play for their respective Major League team. There are two types of rosters in general, the `` active roster '' of 25 players and the `` expanded roster '' of 40 players. Contents 1 Active roster 2 Expanded roster 2.1 September call - ups 3 Postseason roster 4 Non-roster players 5 All - Star roster 6 See also 7 References 8 Current Major League rosters Active roster Since 1910, when teams were first allowed to carry players under contract in excess of those allowed to participate in regular season games, the latter has been called the `` active roster. '' With exceptions through the years for varying economic conditions ( primarily during World War I, the Great Depression, post-World War II and from 1986 - 1989 when the limit was made 24 because of rising player salaries ), the active roster has allowed up to 25 players to participate for a Major League team within specified dates, currently Opening Day to September 1. In 1968 the 25 - player maximum for active rosters was made a part of the first collective bargaining agreement between the major leagues and the Major League Baseball Players Association. Since 1977 teams have been required to carry a minimum of 24 players on their active rosters as well. Active rosters include the starting eight ( AL ) or nine ( NL ) position players, pitchers, and reserve players on the team. Players on the active roster are also on the 40 - man roster. These players are generally the only ones who dress in uniform and are the only ones who may take the field in a game at any time. Typically, in modern - day play, an active roster will consist of five starting pitchers, seven relief pitchers, two catchers, six infielders, and five outfielders. Teams can vary this somewhat according to preference and circumstance, and indeed the `` typical '' roster makeup has changed somewhat over the years. ( Starting rotations used to consist of four pitchers, not five, well into the 1970s ; third - string catchers used to be much more common ; many other minor variations exist. ) In the American League, a full - time designated hitter is usually classified as either an infielder or an outfielder, not a DH, because most DHs do play defensive positions from time to time. Since the 2012 season, teams have been allowed 26 - player active rosters for `` day - night '' doubleheaders -- two games scheduled on the same day, but with the stadium cleared between games, and separate tickets sold for each game -- as long as the doubleheaders have been scheduled with at least 48 hours notice. Expanded roster Also called the `` 40 - man roster '', the expanded roster is composed of all the players in a Major League club 's organization who are signed to a major - league contract. The 40 - man roster limit has been in effect since 1921, except for 1945 - 1946 when it was raised to 48 to accommodate veterans returning from military service in World War II, and from 1962 to 1965 when it was raised to 41 to add a reserve spot for first - year players acquired before implementation of a player draft was approved prior to the 1965 season. The expanded roster includes all players who are eligible for call - up to the active roster at any given time. Also on the 40 - man are any players on the 10 - day disabled list and minor league players who are signed to a major - league contract but are on an `` optional assignment '' to the minors. ( Each player has three `` option years '' to be sent to the minors once on the expanded roster before they must be placed on waivers to be sent there. ) Players who were on the 40 - man but are placed on the 60 - day disabled list are taken off the 40 - man until the time on the DL is over. The same applies to players who are suspended. Because players on the 60 - day DL are taken off the 40 - man with no risk of losing the player, MLB teams often transfer injured players from the 10 - day DL to the 60 - day DL so that they can add another player to the 40 - man without having to designate a player for assignment. Designating for assignment ( `` DFA '' ) is the removal of a player from the expanded roster, whereby the team has 10 days to trade the player, release him, or send him to the minors. September call - ups On September 1, the Major League team 's roster expands from the 25 - man active roster to the entire 40 - man roster. At this point, any player on the expanded roster on August 31 may play for the Major League team. September call - ups are players from the minors who are playing in September to get Major League experience and, especially for teams in contention, to provide reinforcements down the stretch. Note, however, that once the roster expands, in practice teams will utilize a number of September call - ups ( typically up to six ), but seldom if ever the full 15 extra players that the rules allow. Postseason roster A postseason roster takes effect only if a team clinches a playoff berth. Players who are part of the team 's final roster at the end of the regular season are eligible to participate in the postseason. Any player who has been traded from a different team, spent time in the Minor Leagues, or signed later in the season with the team ( no later than August 31 ) is eligible to participate in the postseason. A postseason roster is allowed up to 25 active players. Other players who are not on the 25 - man active roster will be assigned to the postseason secondary squad. Players who are on the disabled list or any other non-active transaction by the end of the regular season will have their transactions passed on in the postseason. Rosters for a series are set at the beginning of the series and no changes to the 25 - man active roster are allowed except when a player is moved to the disabled list or any other inactive transaction. If a player is moved to the disabled list or another inactive transaction during a series, he then becomes ineligible to be returned to the 25 - man active roster for the remainder of the series as well as the next series if applicable. If any player goes on any inactive transaction, any player from the 40 - man roster can be promoted to the 25 - man active roster for the remainder of the series if applicable. For a player to be eligible for the postseason active roster, he must have either been on his club 's expanded roster or disabled list as of midnight ET on August 31 of that year and not placed on the 60 day disabled list after August 1. The one exception is for replacing players on the disabled list. Since the 2014 season, an injured player eligible for postseason play may be replaced by any player within his club 's organization, including players assigned to the club 's minor league affiliates who are not on the major league 40 - man roster. Prior to 2014, only players who were on a club 's 40 - man roster ( including those added to the expanded roster after August 31 who would not otherwise be eligible for the postseason ) at the conclusion of the regular season were eligible to replace injured players on postseason rosters. The 2015 Kansas City Royals were the first club to exploit this new provision when they added Raúl A. Mondesí -- who at the time was assigned to the Royals ' Double - A affiliate and was not on the 40 - man roster -- to their World Series roster. Non-roster players All other professional players affiliated with Major League Baseball are signed to minor - league contracts. They can receive an invitation to spring training with their organization 's Major League team without being on the 40 - man roster. Two types of players generally receive a non-roster invitation : prospect players who are there to gain experience and face tougher competition as well as receive instruction from the Major League team 's coaching staff ; and veteran players who were not offered any major league contract by a club. The veteran player is usually signed to a `` two - way '' salary option -- one for their time in the minors and another if they are placed on the 40 - man during the season. All spring training invitees are under some sort of contract, to avoid liability if an injury were to occur to the player. All - Star roster Since 1933, an annual Major League Baseball All - Star Game referred to as the `` Midsummer Classic '', has been played ( except 1945 ) during the `` All - Star break '' at the middle of each baseball season. The game features an American League ( AL ) All - Star team versus a National League ( NL ) All - Star team. See also List of current Major League Baseball team rosters Major League Baseball transactions References Jump up ^ Stark, Jayson ( November 22, 2011 ). `` How the new CBA changes baseball ''. ESPN.com. Retrieved November 23, 2011. Jump up ^ `` Major League Rule 40 ( a ), ( 2 ) '' ( PDF ). Retrieved 2 August 2013. Jump up ^ `` Major League Rule 40 ( a ), ( 1 ) '' ( PDF ). Retrieved 2 August 2013. Current Major League rosters Major League Baseball current rosters Arizona Diamondbacks current roster Active roster 3 Daniel Descalso 4 Ketel Marte 5 Gregor Blanco 6 David Peralta 8 Chris Iannetta 9 Adam Rosales 10 Chris Herrmann 11 A.J. Pollock 14 Reymond Fuentes 15 Ildemaro Vargas 21 Zack Greinke 22 Jake Lamb 25 Archie Bradley 27 Brandon Drury 28 J.D. Martinez 29 Jorge de la Rosa 30 T.J. McFarland 33 Jake Barrett 34 Braden Shipley 36 John Ryan Murphy 38 Robbie Ray 40 Andrew Chafin 41 Jeremy Hazelbaker 44 Paul Goldschmidt 45 Kristopher Negron 46 Patrick Corbin 47 David Hernandez 50 Anthony Banda 52 Zack Godley 53 Christian Walker 54 Jimmie Sherfy 56 Fernando Rodney 60 J.J. Hoover 61 Silvino Bracho 99 Taijuan Walker Inactive roster 19 Socrates Brito 55 Matt Koch 74 Domingo Leyba 76 Jack Reinheimer Disabled list 2 Jeff Mathis 13 Nick Ahmed 16 Chris Owings 24 Yasmany Tomás 26 Shelby Miller 32 Steve Hathaway 48 Randall Delgado Coaching staff Manager 17 Torey Lovullo Third base 1 Tony Perezchica Quality Control / Catching 7 Robby Hammock Hitting 18 Dave Magadan Pitching 23 Mike Butcher Bench 35 Ron Gardenhire First base 39 Dave McKay Bullpen 43 Mike Fetters Assistant Hitting 59 Tim Laker Bullpen catcher 83 Mark Reed Bullpen catcher 84 Humberto Quintero Atlanta Braves current roster Active roster 1 Ozzie Albies 2 Micah Johnson 5 Freddie Freeman 7 Dansby Swanson 8 Jace Peterson 11 Ender Inciarte 13 Adonis García 14 Rio Ruiz 15 Tony Sanchez 16 Lane Adams 17 Johan Camargo 18 Matt Adams 19 R.A. Dickey 20 David Freitas 22 Nick Markakis 24 Kurt Suzuki 25 Tyler Flowers 26 Mike Foltynewicz 27 Matt Kemp 30 Jason Motte 38 Arodys Vizcaíno 39 Sam Freeman 45 Matt Wisler 46 Ian Krol 49 Julio Teherán 50 Lucas Sims 51 Sean Newcomb 52 José Ramírez 53 Jim Johnson 57 Rex Brothers 58 Luke Jackson 61 Max Fried 63 Daniel Winkler 64 Luiz Gohara 67 A.J. Minter Inactive roster 36 Aaron Blair 56 Jason Hursh 60 Akeel Morris 62 Mauricio Cabrera 63 Jesse Biddle Disabled list 23 Danny Santana 68 Jacob Lindgren 69 Armando Rivero Coaching staff Manager 43 Brian Snitker Bench 9 Terry Pendleton First base 12 Eddie Pérez Hitting 28 Kevin Seitzer Bullpen 32 Marty Reed Pitching 33 Chuck Hernandez Third base 37 Ron Washington Assistant hitting 59 José Castro Bullpen catcher 66 José Yepez Bullpen catcher 65 Alan Butts Baltimore Orioles current roster Active roster 1 Tim Beckham 2 J.J. Hardy 3 Ryan Flaherty 6 Jonathan Schoop 10 Adam Jones 12 Seth Smith 13 Manny Machado 14 Craig Gentry 15 Chance Sisco 16 Trey Mancini 18 Austin Hays 19 Chris Davis 23 Joey Rickard 24 Pedro Álvarez 25 Anthony Santander 29 Welington Castillo 30 Chris Tillman 31 Ubaldo Jiménez 35 Brad Brach 36 Caleb Joseph 37 Dylan Bundy 38 Wade Miley 39 Kevin Gausman 45 Mark Trumbo 48 Richard Bleier 49 Gabriel Ynoa 50 Miguel Castro 53 Zach Britton 54 Jimmy Yacabonis 56 Darren O'Day 57 Donnie Hart 58 Jeremy Hellickson 59 Mike Wright 60 Mychal Givens 66 Tanner Scott Inactive roster 43 Stefan Crichton 51 Alec Asher 62 Chris Lee 65 Jesús Liranzo -- Yefry Ramírez Coaching staff Manager 26 Buck Showalter Bench 77 John Russell First base 21 Wayne Kirby Third base 11 Bobby Dickerson Hitting 47 Scott Coolbaugh Assistant hitting 88 Howie Clark Pitching 40 Roger McDowell Bullpen 75 Alan Mills Coach 55 Einar Díaz Boston Red Sox current roster Active roster 2 Xander Bogaerts 3 Sandy León 5 Tzu - Wei Lin 7 Christian Vázquez 11 Rafael Devers 12 Brock Holt 13 Hanley Ramírez 15 Dustin Pedroia 16 Andrew Benintendi 17 Deven Marrero 18 Mitch Moreland 19 Jackie Bradley Jr. 22 Rick Porcello 23 Blake Swihart 24 David Price 25 Rajai Davis 29 Roenis Elías 30 Chris Young 31 Drew Pomeranz 36 Eduardo Núñez 37 Heath Hembree 38 Doug Fister 39 Carson Smith 41 Chris Sale 43 Addison Reed 46 Craig Kimbrel 50 Mookie Betts 51 Blaine Boyer 52 Eduardo Rodríguez 56 Joe Kelly 58 Fernando Abad 59 Sam Travis 63 Robby Scott 67 Brandon Workman 68 Matt Barnes 71 Austin Maddox 76 Héctor Velázquez Inactive roster 60 Henry Owens 61 Brian Johnson 64 Ben Taylor Disabled list 28 Robbie Ross Jr. 32 Josh Rutledge 35 Steven Wright 40 Marco Hernández 47 Tyler Thornburg Coaching staff Manager 53 John Farrell Bench 10 Gary DiSarcina First base 20 Rubén Amaro Jr. Hitting 44 Chili Davis Pitching 54 Carl Willis Third base 55 Brian Butterfield Asst. hitting 57 Vic Rodriguez Bullpen 60 Dana LeVangie Asst. pitching 86 Brian Bannister Chicago Cubs current roster Active roster 2 Tommy La Stella 5 Albert Almora 6 Carl Edwards Jr. 7 René Rivera 8 Ian Happ 9 Javier Báez 12 Kyle Schwarber 13 Alex Avila 15 Mike Freeman 17 Kris Bryant 18 Ben Zobrist 19 Koji Uehara 20 Víctor Caratini 22 Jason Heyward 24 Leonys Martín 27 Addison Russell 28 Kyle Hendricks 29 Rob Zastryzny 30 Jon Jay 32 Brian Duensing 34 Jon Lester 36 Dillon Maples 37 Justin Wilson 38 Mike Montgomery 39 Jen - Ho Tseng 40 Willson Contreras 41 John Lackey 43 Taylor Davis 44 Anthony Rizzo 46 Pedro Strop 49 Jake Arrieta 52 Justin Grimm 56 Héctor Rondón 60 Félix Peña 62 José Quintana 71 Wade Davis Inactive roster 21 Mark Zagunis 24 Alec Mills 33 Eddie Butler 74 Duane Underwood Coaching staff Manager 70 Joe Maddon Third base 1 Gary Jones Bench 4 Dave Martinez Hitting 11 John Mallee First base 16 Brandon Hyde Pitching 25 Chris Bosio Bullpen 35 Lester Strode Catching 58 Mike Borzello Quality control 64 Henry Blanco Assistant hitting 77 Eric Hinske Bullpen catcher 95 Chad Noble Chicago White Sox current roster Active roster 5 Yolmer Sánchez 7 Tim Anderson 10 Yoan Moncada 20 Tyler Saladino 24 Matt Davidson 26 Avisail García 27 Lucas Giolito 30 Nicky Delmonico 33 James Shields 36 Kevan Smith 37 Juan Minaya 38 Omar Narváez 39 Alen Hanson 40 Reynaldo López 41 Adam Engel 43 Danny Farquhar 44 Rob Brantly 48 Rymer Liriano 50 Mike Pelfrey 51 Carson Fulmer 54 Chris Beck 58 Al Alburquerque 61 Willy García 63 Gregory Infante 64 David Holmberg 66 Chris Volstad 68 Dylan Covey 70 Aaron Bummer 71 Jace Fry 79 José Abreu Inactive roster 32 Jacob May 60 Tyler Danish 67 Brad Goldberg -- Ryan Cordell Disabled list 18 Geovany Soto 22 Charlie Tilson 28 Leury García 52 Jake Petricka 55 Carlos Rodon 57 Zach Putnam 65 Nate Jones Coaching staff Manager 17 Rick Renteria First base 8 Daryl Boston Hitting 31 Todd Steverson Asst. hitting 46 Greg Sparks Bench 47 Joe McEwing Bullpen catcher 59 Mark Salas Pitching 99 Don Cooper Bullpen 29 Curt Hasler Third base 12 Nick Capra Cincinnati Reds current roster Active roster 2 Zack Cozart 3 Patrick Kivlehan 4 Scooter Gennett 6 Billy Hamilton 7 Eugenio Suárez 9 José Peraza 12 Zach Vincej 16 Tucker Barnhart 19 Joey Votto 21 Michael Lorenzen 23 Adam Duvall 25 Cody Reed 26 Raisel Iglesias 27 Phillip Ervin 30 Tyler Mahle 32 Stuart Turner 33 Jesse Winker 34 Homer Bailey 36 Keury Mella 41 Kevin Shackelford 43 Scott Schebler 46 Tim Adleman 47 Sal Romano 49 Chad Wallach 50 Amir Garrett 52 Luke Farrell 53 Wandy Peralta 54 Rookie Davis 55 Robert Stephenson 58 Luis Castillo 62 Jackson Stephens 63 Ariel Hernández 65 Asher Wojciechowski 67 Alejandro Chacín 68 Deck McGuire Inactive roster 15 Dilson Herrera 66 Aristides Aquino Disabled list 28 Anthony DeSclafani 29 Brandon Finnegan 31 Drew Storen 37 Scott Feldman 39 Devin Mesoraco 40 Austin Brice 60 Nick Travieso 61 Bronson Arroyo Coaching staff Manager 38 Bryan Price Third base 22 Billy Hatcher Bench 35 Jim Riggleman First base 45 Freddie Benavides Bullpen 56 Ted Power Pitching 57 Mack Jenkins Hitting 59 Don Long Assistant hitting 64 Tony Jaramillo Catcher instructor 72 Mike Stefanski Bullpen catcher 87 Dustin Hughes Cleveland Indians current roster Active roster 4 Bradley Zimmer 6 Brandon Guyer 7 Yan Gomes 8 Lonnie Chisenhall 9 Erik González 10 Edwin Encarnación 11 José Ramírez 12 Francisco Lindor 22 Jason Kipnis 24 Andrew Miller 26 Austin Jackson 27 Bryan Shaw 28 Corey Kluber 30 Tyler Naquin 31 Danny Salazar 32 Jay Bruce 33 Francisco Mejía 34 Zach McAllister 35 Abraham Almonte 36 Yandy Díaz 37 Cody Allen 38 Joe Smith 39 Giovanny Urshela 40 Craig Breslow 41 Carlos Santana 43 Josh Tomlin 44 Nick Goody 47 Trevor Bauer 49 Tyler Olson 51 Shawn Armstrong 52 Mike Clevinger 53 Greg Allen 54 Ryan Merritt 55 Roberto Pérez 57 Kyle Crockett 59 Carlos Carrasco 61 Dan Otero 62 Shawn Morimando Inactive roster 50 Adam Plutko Disabled list 23 Michael Brantley 48 Boone Logan 56 Cody Anderson 71 Dylan Baker Restricted list 65 Joe Colón Coaching staff Manager 17 Terry Francona Bench / Outfield 2 Brad Mills First base / Catchers 15 Sandy Alomar Jr. Third base / Infield 16 Mike Sarbaugh Hitting 29 Ty Van Burkleo Pitching 13 Mickey Callaway Bullpen 46 Jason Bere Assistant hitting 60 Matt Quatraro Bullpen catcher 64 Armando Camacaro Bullpen catcher 82 Ricky Pacione Replay coordinator 87 Mike Barnett Colorado Rockies current roster Active roster 0 Adam Ottavino 2 Alexi Amarista 3 Mike Tauchman 4 Pat Valaika 5 Carlos González 7 Raimel Tapia 8 Gerardo Parra 9 DJ LeMahieu 12 Mark Reynolds 14 Tony Wolters 19 Charlie Blackmon 20 Ian Desmond 21 Jonathan Lucroy 23 Tom Murphy 24 Ryan McMahon 27 Trevor Story 28 Nolan Arenado 29 Shane Carle 30 Ryan Hanigan 31 Kyle Freeland 32 Tyler Chatwood 34 Jeff Hoffman 35 Chad Bettis 37 Pat Neshek 38 Mike Dunn 44 Tyler Anderson 45 Scott Oberg 48 Germán Márquez 49 Antonio Senzatela 51 Jake McGee 52 Chris Rusin 54 Carlos Estévez 55 Jon Gray 56 Greg Holland 60 Zac Rosscup Inactive roster 25 Jordan Patterson 26 David Dahl 60 Zach Jemiola 62 Yency Almonte 64 Rayan González Disabled list 47 Jairo Díaz Coaching staff Manager 10 Bud Black Bench 11 Mike Redmond First base 43 Tony Diaz Third base 39 Stu Cole Hitting 58 Duane Espy Assistant Hitting 41 Jeff Salazar Pitching 36 Steve Foster Bullpen 40 Darren Holmes Coach 53 Ron Gideon Detroit Tigers current roster Active roster 1 José Iglesias 3 Ian Kinsler 9 Nicholas Castellanos 14 Alex Presley 15 Mikie Mahtook 17 Andrew Romine 18 Tyler Collins 19 Aníbal Sánchez 24 Miguel Cabrera 26 Zac Reininger 27 Jordan Zimmermann 30 Alex Wilson 32 Michael Fulmer 34 James McCann 36 Blaine Hardy 40 JaCoby Jones 44 Daniel Norris 45 Buck Farmer 46 Jeimer Candelario 48 Matthew Boyd 49 Dixon Machado 50 Bryan Holaday 53 Warwick Saupold 54 Drew VerHagen 55 John Hicks 57 Artie Lewicki 58 Victor Alcántara 61 Shane Greene 63 Jairo Labourt 64 Chad Bell 65 Myles Jaye 66 Jeff Ferrell 68 Daniel Stumpf 74 Efren Navarro 77 Joe Jiménez Inactive roster 37 Jim Adduci 43 Bruce Rondón 56 Kyle Ryan 62 Sandy Báez -- Dawel Lugo Disabled list 41 Víctor Martínez Coaching staff Manager 7 Brad Ausmus Bench 22 Gene Lamont First base 13 Omar Vizquel Third base 25 Dave Clark Hitting 20 Lloyd McClendon Pitching 52 Rich Dubee Assistant hitting 59 Leon Durham Bullpen 29 Mick Billmeyer Defensive 88 Matt Martin Bullpen catcher 98 John Murrian Bullpen catcher 99 Sam Palace Houston Astros current roster Active roster 1 Carlos Correa 2 Alex Bregman 3 Cameron Maybin 4 George Springer 6 Jake Marisnick 9 Marwin González 10 Yulieski Gurriel 11 Evan Gattis 12 Max Stassi 13 Tyler White 15 Carlos Beltrán 16 Brian McCann 18 Tony Kemp 19 Tyler Clippard 21 Derek Fisher 22 Josh Reddick 27 José Altuve 28 J.D. Davis 29 Tony Sipp 30 Juan Centeno 31 Collin McHugh 35 Justin Verlander 36 Will Harris 38 Colin Moran 41 Brad Peacock 43 Lance McCullers 44 Luke Gregerson 45 Michael Feliz 46 Francisco Liriano 47 Chris Devenski 50 Charlie Morton 51 James Hoyt 53 Ken Giles 54 Mike Fiers 58 Francis Martes 59 Joe Musgrove 60 Dallas Keuchel 64 Reymin Guduan Inactive roster 20 Preston Tucker 23 A.J. Reed Disabled list 61 Jandel Gustave 62 Brady Rodgers Restricted List 63 David Paulino Coaching staff Manager 14 A.J. Hinch Bench 26 Alex Cora First base 48 Rich Dauer Third base 8 Gary Pettis Hitting 39 Dave Hudgens Pitching 56 Brent Strom Assistant hitting 55 Alonzo Powell Bullpen 52 Craig Bjornson Bullpen catcher 85 Javier Bracamonte Bullpen catcher 96 Carlos Munoz Kansas City Royals current roster Active roster 0 Terrance Gore 2 Alcides Escobar 4 Alex Gordon 6 Lorenzo Cain 8 Mike Moustakas 9 Drew Butera 12 Jorge Soler 13 Salvador Pérez 15 Whit Merrifield 16 Paulo Orlando 19 Cheslor Cuthbert 26 Mike Minor 27 Raúl A. Mondesí 31 Ian Kennedy 32 Brandon Maurer 34 Trevor Cahill 35 Eric Hosmer 36 Cam Gallagher 37 Brandon Moss 38 Jorge Bonifacio 39 Jason Hammel 40 Kelvin Herrera 41 Danny Duffy 46 Ramón Torres 47 Peter Moylan 48 Joakim Soria 49 Ryan Buchter 51 Jason Vargas 53 Melky Cabrera 54 Scott Alexander 59 Andrés Machado 61 Kevin McCarthy 62 Sam Gaviglio 64 Mike Morin 65 Jake Junis 69 Eric Skoglund Inactive roster 14 Billy Burns 17 Hunter Dozier 45 Kyle Zimmer 67 Samir Duenez Disabled list 11 Bubba Starling 33 Brian Flynn 50 Miguel Almonte 55 Nate Karns Coaching staff Manager 3 Ned Yost Bench 22 Don Wakamatsu First base 18 Rusty Kuntz Third base 23 Mike Jirschele Hitting 21 Dale Sveum Assistant Hitting 34 Brian Buchanan Pitching 58 Dave Eiland Bullpen 57 Doug Henry Catching 28 Pedro Grifol Bullpen catcher 80 Ryan Eigsti Los Angeles Angels current roster Active roster 2 Andrelton Simmons 4 Brandon Phillips 5 Albert Pujols 7 Cliff Pennington 8 Eric Young Jr. 9 Justin Upton 12 Martín Maldonado 13 Juan Graterol 17 Shane Robinson 18 Luis Valbuena 20 Bud Norris 22 Kaleb Cowart 24 C.J. Cron 25 Ben Revere 27 Mike Trout 28 Andrew Heaney 32 Cam Bedrosian 36 Yusmeiro Petit 38 Troy Scribner 39 Keynan Middleton 40 Jesse Chavez 43 Garrett Richards 45 Tyler Skaggs 46 Blake Wood 47 Ricky Nolasco 48 José Álvarez 49 Nolan Fontana 51 Jason Gurka 53 Blake Parker 54 Deolis Guerra 56 Kole Calhoun 58 Carlos Perez 59 Fernando Salas 60 Eduardo Paredes 62 Parker Bridwell 65 Noe Ramirez Inactive roster 73 Nate Smith -- Dayán Díaz Disabled list 0 Yunel Escobar 16 Huston Street 19 Jefry Marté 23 Alex Meyer 35 Nick Tropeano 37 Andrew Bailey 52 Matt Shoemaker 66 J.C. Ramírez Coaching staff Manager 14 Mike Scioscia Bench 21 Dino Ebel First base 3 Alfredo Griffin Third base 10 Ron Roenicke Hitting 31 Dave Hansen Pitching 41 Charles Nagy Bullpen 63 Scott Radinsky Assistant hitting 55 Paul Sorrento Catching / information 61 Steve Soliz Bullpen catcher 92 Anel De Los Santos Bullpen catcher 70 Tom Gregorio Los Angeles Dodgers current roster Active roster 3 Chris Taylor 5 Corey Seager 6 Curtis Granderson 9 Yasmani Grandal 10 Justin Turner 11 Logan Forsythe 14 Enrique Hernández 15 Austin Barnes 16 Andre Ethier 17 Brandon Morrow 18 Kenta Maeda 21 Yu Darvish 22 Clayton Kershaw 23 Adrian Gonzalez 25 Rob Segedin 26 Chase Utley 31 Joc Pederson 33 Tony Watson 35 Cody Bellinger 37 Charlie Culberson 38 Brandon McCarthy 43 Luis Avilán 44 Rich Hill 46 Josh Fields 47 Trayce Thompson 48 Brock Stewart 52 Pedro Báez 54 Tony Cingrani 57 Alex Wood 58 Edward Paredes 61 Alex Verdugo 62 Wilmer Font 64 Walker Buehler 65 Kyle Farmer 66 Yasiel Puig 67 O'Koyea Dickson 68 Ross Stripling 74 Kenley Jansen 99 Hyun - jin Ryu Inactive roster 7 Julio Urías Disabled list 28 Franklin Gutiérrez 29 Scott Kazmir 36 Adam Liberatore 60 Andrew Toles 63 Yimi García 71 Josh Ravin 75 Grant Dayton Coaching staff Manager 30 Dave Roberts Bench 8 Bob Geren First base 27 George Lombard Third base 45 Chris Woodward Hitting 12 Turner Ward Pitching 40 Rick Honeycutt Asst. hitting 49 Tim Hyers Bullpen 56 Josh Bard Bullpen catcher 85 Rob Flippo Bullpen catcher 82 Steve Cilladi Catching 7 Steve Yeager Quality assurance coach 13 Juan Castro Miami Marlins current roster Active roster 9 Dee Gordon 11 J.T. Realmuto 12 Mike Avilés 13 Marcell Ozuna 17 A.J. Ellis 18 Tomás Telis 19 Miguel Rojas 20 Justin Nicolino 21 Christian Yelich 22 Dustin McGowan 25 Junichi Tazawa 27 Giancarlo Stanton 28 Tyler Moore 29 Brad Ziegler 32 Derek Dietrich 40 Javy Guerra 41 Justin Bour 43 Odrisamer Despaigne 45 Vance Worley 46 Kyle Barraclough 49 Brian Ellington 50 Chris O'Grady 51 Ichiro Suzuki 54 Wei - Yin Chen 55 Brian Anderson 58 Dan Straily 61 Adam Conley 62 José Ureña 66 Jarlin García 71 Drew Steckenrider 76 Dillon Peters Inactive roster 30 Hunter Cervenka 48 Severino González 68 Destin Hood 72 Tayron Guerrero 73 Austin Nola Disabled list 14 Martín Prado 36 Edinson Vólquez 39 J.T. Riddle 64 Nick Wittgren Coaching staff Manager 8 Don Mattingly Bench 58 Tim Wallach First base 7 Perry Hill Third base 33 Fredi González Pitching 47 Juan Nieves Hitting 6 Mike Pagliarulo Assistant Hitting 4 Frank Menechino Outfield / Base running 26 Lorenzo Bundy Bullpen -- Dean Treanor Catching 23 Brian Schneider Administrative 72 Pat Shine Bullpen coordinator 75 Jeff Urgelles Milwaukee Brewers current roster Active roster 2 Quintin Berry 3 Orlando Arcia 5 Jonathan Villar 7 Eric Thames 8 Ryan Braun 9 Manny Piña 12 Stephen Vogt 13 Andrew Susac 14 Hernan Perez 15 Neil Walker 16 Domingo Santana 18 Eric Sogard 21 Travis Shaw 22 Matt Garza 23 Keon Broxton 24 Jesús Aguilar 27 Zach Davies 32 Jeremy Jeffress 33 Brett Phillips 35 Brent Suter 37 Anthony Swarzak 41 Junior Guerra 45 Taylor Williams 46 Corey Knebel 47 Jett Bandy 48 Jared Hughes 50 Jacob Barnes 51 Oliver Drake 53 Brandon Woodruff 56 Aaron Wilkerson 57 Chase Anderson 58 Wei - Chung Wang 59 Carlos Torres 71 Josh Hader Inactive roster 20 Lewis Brinson 26 Taylor Jungmann 28 Jorge Lopez 39 Tyler Webb 67 Adrian Houser Disabled list 52 Jimmy Nelson Coaching staff Manager 30 Craig Counsell Bench 49 Pat Murphy First base 31 Carlos Subero Third base 6 Ed Sedar Hitting 11 Darnell Coles Pitching 36 Derek Johnson Assistant hitting 40 Jason Lane Bullpen 43 Lee Tunnell Bullpen catcher 55 Marcus Hanel Bullpen catcher -- Robinzon Díaz Minnesota Twins current roster Active roster 2 Brian Dozier 5 Eduardo Escobar 7 Joe Mauer 8 Zack Granite 9 Matt Belisle 11 Jorge Polanco 15 Glen Perkins 16 Ehire Adrianza 17 José Berríos 19 Kennys Vargas 20 Eddie Rosario 21 Jason Castro 23 Niko Goodrum 25 Byron Buxton 26 Max Kepler 27 John Curtiss 35 Dillon Gee 36 Robbie Grossman 38 Chris Gimenez 39 Trevor Hildenberger 40 Bartolo Colón 43 Mitch Garver 44 Kyle Gibson 49 Adalberto Mejía 50 Aaron Slegers 54 Ervin Santana 55 Taylor Rogers 56 Tyler Duffey 57 Ryan Pressly 58 Gabriel Moya 59 Michael Tonkin 62 Buddy Boshers 66 Nik Turley 67 Alan Busenitz Inactive roster 47 Dietrich Enns 64 Randy Rosario 73 Daniel Palka 76 Félix Jorge 77 Fernando Romero Disabled list 22 Miguel Sanó 45 Phil Hughes 53 Hector Santiago 60 J.T. Chargois 61 Ryan O'Rourke 65 Trevor May Coaching staff Manager 4 Paul Molitor Bench 46 Joe Vavra First base 37 Jeff Smith Third base 13 Gene Glynn Hitting 33 James Rowson Pitching 41 Neil Allen Assistant hitting 63 Rudy Hernández Coach 31 Jeff Pickler Bullpen 18 Eddie Guardado Bullpen catcher 75 Nate Dammann New York Mets current roster Active roster 1 Amed Rosario 2 Gavin Cecchini 4 Wilmer Flores 7 José Reyes 9 Brandon Nimmo 11 Nori Aoki 12 Juan Lagares 13 Asdrúbal Cabrera 15 Matt Reynolds 18 Travis d'Arnaud 22 Dominic Smith 26 Kevin Plawecki 27 Jeurys Familia 28 Travis Taijeron 29 Tommy Milone 33 Matt Harvey 34 Noah Syndergaard 35 Jacob Rhame 39 Jerry Blevins 43 Jamie Callahan 44 A.J. Ramos 46 Chasen Bradford 47 Hansel Robles 48 Jacob deGrom 49 Josh Smoker 50 Rafael Montero 51 Paul Sewald 61 Kevin McGowan 62 Erik Goeddel 64 Chris Flexen 65 Robert Gsellman 67 Seth Lugo 72 Phillip Evans 77 Tomas Nido Inactive roster 56 Tyler Pill 60 Wuilmer Becerra 68 Marcos Molina Disabled list 5 David Wright 30 Michael Conforto 32 Steven Matz 45 Zack Wheeler 52 Yoenis Céspedes 54 T.J. Rivera Suspended list 58 Jenrry Mejía Coaching staff Manager 10 Terry Collins Bench 23 Dick Scott First base 88 Tom Goodwin Third base / Catching instructor 53 Glenn Sherlock Hitting 57 Kevin Long Asst. hitting 6 Pat Roessler Pitching 38 Dan Warthen Bullpen 25 Ricky Bones Bullpen catcher 78 Eric Langill Bullpen catcher 58 Dave Racaniello New York Yankees current roster Active roster 11 Brett Gardner 12 Chase Headley 14 Starlin Castro 17 Matt Holliday 18 Didi Gregorius 19 Masahiro Tanaka 22 Jacoby Ellsbury 24 Gary Sánchez 26 Tyler Austin 27 Austin Romine 29 Todd Frazier 30 David Robertson 33 Greg Bird 34 Jaime García 36 Erik Kratz 39 Tyler Wade 40 Luis Severino 45 Chasen Shreve 47 Jordan Montgomery 48 Tommy Kahnle 50 Giovanny Gallegos 52 CC Sabathia 54 Aroldis Chapman 55 Sonny Gray 57 Chad Green 61 Ben Heller 64 Domingo Germán 65 Jonathan Holder 66 Bryan Mitchell 67 Miguel Andújar 68 Dellin Betances 74 Ronald Torreyes 77 Clint Frazier 99 Aaron Judge Inactive roster 64 Garrett Cooper -- Ronald Herrera -- Kyle Higashioka Disabled list 31 Aaron Hicks 35 Michael Pineda 41 Caleb Smith 43 Adam Warren 85 Luis Cessa Coaching staff Manager 28 Joe Girardi Bench 59 Rob Thomson First base 56 Tony Peña Third base 53 Joe Espada Hitting 62 Alan Cockrell Pitching 58 Larry Rothschild Bullpen 60 Mike Harkey Assistant hitting 63 Marcus Thames Oakland Athletics current roster Active roster 1 Franklin Barreto 2 Khris Davis 3 Boog Powell 5 Jake Smolinski 8 Jed Lowrie 10 Marcus Semien 12 Dustin Garneau 13 Bruce Maxwell 18 Chad Pinder 19 Josh Phegley 20 Mark Canha 22 Renato Núñez 23 Matt Joyce 25 Ryon Healy 26 Matt Chapman 28 Matt Olson 31 Liam Hendriks 33 Daniel Mengden 35 Daniel Coulombe 39 Blake Treinen 44 Chris Hatcher 45 Jharel Cotton 46 Santiago Casilla 48 Daniel Gossett 49 Kendall Graveman 50 Raúl Alcántara 52 Joey Wendle 55 Sean Manaea 56 Chris Smith 62 Sam Moll 64 Michael Brady 66 Ryan Dull 67 Simón Castro Inactive roster 32 Jesse Hahn 38 Jaycob Brugman 40 Chris Bassitt 47 Frankie Montas 57 Josh Smith 84 Yairo Muñoz -- Jorge Mateo Disabled list 58 Paul Blackburn 60 Andrew Triggs 63 Bobby Wahl -- Dustin Fowler Coaching staff Manager 6 Bob Melvin Bench 7 Mark Kotsay First base 14 Mike Aldrete Acting Bench 4 Chip Hale Acting Third base 15 Steve Scarsone Hitting 51 Darren Bush Pitching 65 Scott Emerson Assistant hitting / catching 59 Marcus Jensen Bullpen 41 Garvin Alston Philadelphia Phillies current roster Active roster 2 J.P. Crawford 4 Andrés Blanco 5 Nick Williams 7 Maikel Franco 13 Freddy Galvis 15 Ty Kelly 16 César Hernández 17 Rhys Hoskins 19 Tommy Joseph 23 Aaron Altherr 27 Aaron Nola 29 Cameron Rupp 30 Cameron Perkins 31 Hyun - soo Kim 34 Andrew Knapp 37 Odubel Herrera 38 Jorge Alfaro 39 Adam Morgan 43 Nick Pivetta 44 Jake Thompson 49 Ben Lively 50 Héctor Neris 51 Ricardo Pinto 52 Zac Curtis 53 Yacksel Ríos 54 Kevin Siegrist 55 Hoby Milner 57 Luis García 58 Henderson Álvarez 59 Mark Leiter Jr. 61 Edubray Ramos 64 Víctor Arano Inactive roster 24 Roman Quinn 63 Drew Anderson 66 Mark Appel 71 Elniery García 75 Alberto Tirado 76 Jesmuel Valentín 77 Dylan Cozens -- Eliezer Alvarez Disabled list 18 Pedro Florimón 21 Clay Buchholz 25 Daniel Nava 28 Vince Velasquez 46 Jesen Therrien 48 Jerad Eickhoff 56 Zach Eflin Coaching staff Manager 45 Pete Mackanin Bench 10 Larry Bowa First base 12 Mickey Morandini Third base 8 Juan Samuel Hitting 40 Matt Stairs Pitching 22 Bob McClure Assistant Pitching 33 Rick Kranitz Bullpen 9 John McLaren Assistant Coach 61 Jorge Velandia Bullpen catcher 81 Jesús Tiamo Bullpen catcher 82 José Mayorga Pittsburgh Pirates current roster Active roster 3 Sean Rodriguez 6 Starling Marte 10 Jordy Mercer 19 Chris Stewart 22 Andrew McCutchen 23 David Freese 24 Tyler Glasnow 25 Gregory Polanco 26 Adam Frazier 28 John Jaso 31 A.J. Schugel 32 Elías Díaz 36 José Osuna 37 Edgar Santana 38 Wade LeBlanc 39 Chad Kuhl 41 Daniel Hudson 43 Steven Brault 45 Gerrit Cole 46 Iván Nova 47 Jordan Luplow 48 Dan Runzler 50 Jameson Taillon 51 Johnny Barbato 52 Jack Leathersich 53 Joaquín Benoit 55 Josh Bell 57 Trevor Williams 58 Jacob Stallings 59 Ángel Sánchez 62 Max Moroff 63 Chris Bostick 66 Dovydas Neverauskas 70 George Kontos 73 Felipe Rivero Inactive roster 49 Nick Kingham 61 Gift Ngoepe 68 Clay Holmes Disabled list 5 Josh Harrison 29 Francisco Cervelli Restricted list 16 Jung - ho Kang Coaching staff Manager 13 Clint Hurdle Hitting 2 Jeff Branson Pitching 54 Ray Searage Bullpen 56 Euclides Rojas Assistant hitting 75 Jeff Livesey Coach 85 Dave Jauss Bullpen catcher 86 Heberto Andrade Bullpen catcher 89 Jordan Comadena First base 18 Kimera Bartee Third base 15 Joey Cora Bench 14 Tom Prince St. Louis Cardinals current roster Active roster 3 Jedd Gyorko 4 Yadier Molina 11 Paul DeJong 12 Juan Nicasio 13 Matt Carpenter 15 Randal Grichuk 16 Kolten Wong 18 Carlos Martínez 25 Dexter Fowler 26 Seung - hwan Oh 27 Brett Cecil 28 Tommy Pham 29 Zach Duke 30 Carson Kelly 31 Lance Lynn 32 Jack Flaherty 35 Greg Garcia 36 Aledmys Díaz 40 Luke Voit 41 Breyvic Valera 43 Magneuris Sierra 48 Harrison Bader 50 Adam Wainwright 52 Michael Wacha 53 John Gant 54 Alex Mejia 55 Stephen Piscotty 56 Sandy Alcántara 58 José Martínez 60 John Brebbia 62 Luke Weaver 64 Sam Tuivailala 65 Ryan Sherriff 67 Matt Bowman 68 Alberto Rosario 70 Tyler Lyons 77 Josh Lucas Inactive roster 59 Mike Mayers 72 Rowan Wick 80 Edmundo Sosa Disabled list 44 Trevor Rosenthal 61 Alex Reyes Coaching staff Manager 22 Mike Matheny Assistant hitting 23 Bill Mueller Bench 33 David Bell Pitching 34 Derek Lilliquist First base 37 Oliver Marmol Third base 38 Mike Shildt Bullpen catcher 39 Jamie Pogue Hitting 47 John Mabry Bullpen 49 Blaise Ilsley Assistant coach 75 Ron Warner San Diego Padres current roster Active roster 2 José Pirela 3 Clayton Richard 4 Wil Myers 7 Manuel Margot 8 Erick Aybar 10 Hunter Renfroe 15 Cory Spangenberg 16 Travis Jankowski 17 Allen Córdoba 18 Austin Hedges 20 Carlos Asuaje 21 Luis Torrens 22 Christian Villanueva 23 Matt Szczur 26 Yangervis Solarte 27 Jordan Lyles 32 Jabari Blash 34 Craig Stammen 37 Travis Wood 38 Kyle McGrath 39 Kirby Yates 43 Miguel Díaz 44 Héctor Sánchez 46 Jhoulys Chacín 52 Brad Hand 54 Tim Melville 58 Rocky Gale 60 Cory Mazzoni 61 Luis Perdomo 64 Dinelson Lamet 76 José Torres 77 Buddy Baumann 88 Phil Maton Inactive roster 11 Ryan Schimpf 13 José Rondón 33 Franchy Cordero 49 Kyle Lloyd 62 Walker Lockett 63 Jose Ruiz 70 Javier Guerra Disabled list 24 Alex Dickerson 29 Colin Rea 41 Robbie Erlin 53 Christian Friedrich 55 Jarred Cosart 56 Carter Capps -- Matt Strahm Coaching staff Manager 14 Andy Green Infield 1 Ramón Vázquez Bench 25 Mark McGwire First base 28 Johnny Washington Third base 30 Glenn Hoffman Hitting 22 Alan Zinter Outfield 67 Jonathan Mathews Pitching 36 Darren Balsley Bullpen 45 Doug Bochtler Bullpen catcher 48 Justin Hatcher Bullpen catcher 81 Griffin Benedict San Francisco Giants current roster Active roster 2 Denard Span 5 Nick Hundley 6 Jarrett Parker 8 Hunter Pence 12 Joe Panik 18 Matt Cain 28 Buster Posey 29 Jeff Samardzija 32 Steven Okert 34 Chris Stratton 35 Brandon Crawford 37 Kelby Tomlinson 40 Madison Bumgarner 41 Mark Melancon 43 Tim Federowicz 45 Matt Moore 46 Orlando Calixte 47 Johnny Cueto 48 Pablo Sandoval 49 Sam Dyson 50 Ty Blach 51 Mac Williamson 53 Austin Slater 54 Reyes Moronta 56 Albert Suárez 59 Kyle Crick 60 Hunter Strickland 61 Josh Osich 62 Cory Gearrin 63 Ryder Jones 64 Derek Law 66 Gorkys Hernández 67 Roberto Goméz -- Pierce Johnson Inactive roster 14 Trevor Brown 22 Christian Arroyo 57 Dan Slania 86 Chase Johnson -- Engelb Vielma Disabled list 9 Brandon Belt 13 Will Smith 38 Michael Morse 52 Miguel Gómez Restricted list 67 Joan Gregorio Coaching Staff Manager 15 Bruce Bochy Bench 23 Ron Wotus First base 17 José Alguacil Third base 16 Phil Nevin Hitting 31 Hensley Meulens Assistant hitting 33 Steve Decker Pitching 19 Dave Righetti Bullpen 26 Mark Gardner Bullpen catcher 88 Eli Whiteside Bullpen catcher 99 Taira Uematsu Special assistant -- Chad Chop Special assistant -- Shawon Dunston Seattle Mariners current roster Active roster 1 Jarrod Dyson 2 Jean Segura 3 Mike Zunino 5 Guillermo Heredia 6 Gordon Beckham 8 Mike Leake 10 Yonder Alonso 13 Jacob Hannemann 15 Kyle Seager 16 Ben Gamel 17 Mitch Haniger 20 Dan Vogelbach 21 Taylor Motter 22 Robinson Canó 23 Nelson Cruz 25 Marc Rzepczynski 26 Danny Valencia 28 Mike Marjama 31 Erasmo Ramirez 32 Marco Gonzales 34 Félix Hernández 37 Ariel Miranda 39 Edwin Díaz 45 Ryan Garton 47 James Pazos 48 Andrew Moore 49 Yovani Gallardo 50 Nick Vincent 52 Carlos Ruiz 53 Dan Altavilla 54 Emilio Pagan 59 Shae Simmons 61 Casey Lawrence 63 Andrew Albers 65 James Paxton Inactive roster 35 Chase De Jong 40 Thyago Vieira 68 Max Povse -- Seth Frankoff Disabled list 18 Hisashi Iwakuma 33 Drew Smyly 46 David Phelps 55 Tony Zych Restricted list 63 Rob Whalen Coaching staff Manager 9 Scott Servais Bench 27 Tim Bogar First base 43 Casey Candaele Third base 14 Manny Acta Hitting 11 Edgar Martínez Pitching 30 Mel Stottlemyre Jr. Interim Bullpen 89 Nasusel Cabrera Bullpen catcher 66 Fleming Baez Special projects 88 Chris Prieto Assistant coach 29 Scott Brosius Tampa Bay Rays current roster Active roster 0 Mallex Smith 3 Evan Longoria 4 Blake Snell 7 Logan Morrison 10 Corey Dickerson 11 Adeiny Hechavarria 13 Brad Miller 14 Trevor Plouffe 18 Peter Bourjos 19 Curt Casali 20 Steven Souza 21 Lucas Duda 22 Chris Archer 23 Jake Odorizzi 26 Brad Boxberger 29 Daniel Robertson 30 César Puello 31 Xavier Cedeño 33 Steve Cishek 34 Jacob Faria 35 Matt Andriese 36 Andrew Kittredge 37 Álex Colomé 39 Kevin Kiermaier 40 Wilson Ramos 43 Dan Jennings 45 Jesús Sucre 46 José Alvarado 47 Chase Whitley 49 Tommy Hunter 50 Austin Pruitt 52 Chaz Roe 53 Alex Cobb 54 Sergio Romo 58 Chih - Wei Hu 59 Ryne Stanek Inactive roster 27 Willy Adames 54 Hunter Wood 57 Jaime Schultz 87 José De León Disabled list 5 Matt Duffy 24 Nathan Eovaldi 38 Shawn Tolleson 54 Kevin Gadea 56 Taylor Guerrieri Restricted list 28 Colby Rasmus Coaching staff Manager 16 Kevin Cash Bench 6 Tom Foley First base 15 Rocco Baldelli Third base 25 Charlie Montoyo Hitting 51 Chad Mottola Asst. hitting 44 Jamie Nelson Bullpen 41 Stan Boroski Pitching 48 Jim Hickey Bullpen catcher 77 Scott Cursi Bullpen catcher 99 Misha Dworken Texas Rangers current roster Active roster 1 Elvis Andrus 3 Delino DeShields 5 Mike Napoli 6 Brett Nicholas 12 Rougned Odor 13 Joey Gallo 14 Carlos Gómez 15 Will Middlebrooks 16 Ryan Rua 17 Shin - Soo Choo 18 Drew Robinson 22 Nick Martinez 23 Phil Gosselin 29 Adrián Beltré 30 Nomar Mazara 31 Jared Hoying 33 Martín Pérez 35 Cole Hamels 36 Miguel González 37 Jason Grilli 38 Paolo Espino 41 Jake Diekman 43 Tony Barnette 45 Nick Gardewine 50 Keone Kela 51 Matt Bush 53 A.J. Jiménez 54 Andrew Cashner 55 Willie Calhoun 56 Austin Bibens - Dirkx 58 Alex Claudio 61 Robinson Chirinos 62 José Leclerc 64 A.J. Griffin 65 Yohander Méndez 68 Ricardo Rodríguez Inactive roster 19 Jurickson Profar 47 Clayton Blackburn 59 Connor Sadzeck 67 Ronald Guzmán Disabled list 2 Hanser Alberto 21 Chi Chi Gonzalez 84 Prince Fielder Coaching staff Manager 28 Jeff Banister Bench 24 Steve Buechele First base 4 Héctor Ortiz Third base 27 Tony Beasley Hitting 9 Anthony Iapoce Assistant hitting 0 Justin Mashore Pitching 46 Doug Brocail Bullpen 40 Brad Holman Bullpen catcher 66 Josh Frasier Field 82 Josh Bonifay Toronto Blue Jays current roster Active roster 1 Raffy Lopez 3 Ezequiel Carrera 6 Marcus Stroman 7 Richard Ureña 8 Kendrys Morales 11 Kevin Pillar 14 Justin Smoak 17 Ryan Goins 18 Darwin Barney 19 José Bautista 20 Josh Donaldson 21 Michael Saunders 22 Luke Maile 24 Danny Barnes 25 Marco Estrada 28 Steve Pearce 31 Joe Biagini 33 J.A. Happ 34 Tom Koehler 36 Carlos Ramírez 37 Teoscar Hernández 39 Rob Refsnyder 45 Chris Rowley 46 Brett Anderson 47 Miguel Montero 50 Matt Dermody 51 Dominic Leone 52 Ryan Tepera 54 Roberto Osuna 55 Russell Martin 56 Luis Santos 58 Tim Mayza 60 Leonel Campos 62 Aaron Loup Inactive roster 13 Lourdes Gurriel Jr. 15 Dwight Smith Jr. 30 Anthony Alford 48 Harold Ramírez 72 Ryan Borucki Disabled list 2 Troy Tulowitzki 9 Darrell Ceciliani 23 Dalton Pompey 29 Devon Travis 41 Aaron Sanchez 59 Bo Schultz 64 César Valdez Coaching staff Manager 5 John Gibbons Hitting 26 Brook Jacoby Pitching 40 Pete Walker First base 23 Tim Leiper Third base 4 Luis Rivera Bench 16 DeMarlo Hale Bullpen 35 Dane Johnson Bullpen catcher 61 Alex Andreopoulos Bullpen catcher 63 Jason Phillips Quality control 27 Derek Shelton Washington Nationals current roster Active roster 1 Wilmer Difo 3 Michael Taylor 4 Howie Kendrick 5 Adrián Sánchez 6 Anthony Rendon 7 Trea Turner 9 Rafael Bautista 11 Ryan Zimmerman 14 Víctor Robles 17 Alejandro De Aza 20 Daniel Murphy 21 Brandon Kintzler 22 A.J. Cole 26 Adam Lind 27 Shawn Kelley 28 Jayson Werth 29 Pedro Severino 31 Max Scherzer 32 Matt Wieters 33 Matt Grace 36 Sammy Solis 37 Stephen Strasburg 40 Edwin Jackson 43 Matt Albers 44 Ryan Madson 45 Andrew Stevenson 46 Óliver Pérez 47 Gio González 56 Joe Blanton 57 Tanner Roark 59 José Lobatón 62 Sean Doolittle 65 Raudy Read 70 Austin Adams 72 Enny Romero Inactive roster -- Trevor Gott -- José Marmolejos -- Austin Voth Disabled list 2 Adam Eaton 8 Brian Goodwin 10 Stephen Drew 18 Ryan Raburn 23 Erick Fedde 30 Koda Glover 34 Bryce Harper 41 Joe Ross Coaching staff Manager 12 Dusty Baker Bench 35 Chris Speier First base 15 Davey Lopes Third base 13 Bob Henley Hitting 39 Rick Schu Assistant Hitting 24 Jacque Jones Pitching 51 Mike Maddux Bullpen 54 Dan Firova Major League Baseball all - time rosters American League East Division Baltimore Orioles Boston Red Sox New York Yankees Tampa Bay Rays Toronto Blue Jays Central Division Chicago White Sox Cleveland Indians Detroit Tigers Kansas City Royals Minnesota Twins West Division Houston Astros Los Angeles Angels Oakland Athletics Seattle Mariners Texas Rangers National League East Division Atlanta Braves Miami Marlins New York Mets Philadelphia Phillies Washington Nationals Central Division Chicago Cubs Cincinnati Reds Milwaukee Brewers Pittsburgh Pirates St. Louis Cardinals West Division Arizona Diamondbacks Colorado Rockies Los Angeles Dodgers San Diego Padres San Francisco Giants Defunct teams National League Baltimore Orioles ( 19th century ) Buffalo Bisons Cincinnati Reds ( 1876 -- 80 ) Cleveland Blues Cleveland Spiders Detroit Wolverines Hartford Dark Blues Indianapolis Blues Indianapolis Hoosiers ( NL ) Kansas City Cowboys ( NL ) Louisville Colonels Louisville Grays Milwaukee Grays New York Mutuals Philadelphia Athletics Providence Grays St. Louis Brown Stockings Syracuse Stars ( NL ) Troy Trojans Washington Nationals ( 1886 -- 89 ) Washington Senators ( 1891 -- 99 ) Worcester Worcesters American Association Boston Reds ( AA ) Cincinnati Kelly 's Killers Columbus Buckeyes Columbus Solons Indianapolis Hoosiers ( AA ) Kansas City Cowboys Milwaukee Brewers ( AA ) New York Metropolitans Philadelphia Athletics ( 1882 -- 1890 ) Philadelphia Athletics ( 1891 ) Richmond Virginians Rochester Broncos Syracuse Stars Toledo Blue Stockings Toledo Maumees Washington Nationals ( AA ) Union Association Altoona Mountain City Baltimore Monumentals Boston Reds ( UA ) Chicago Browns / Pittsburgh Stogies Cincinnati Outlaw Reds Kansas City Cowboys ( UA ) Milwaukee Brewers ( UA ) Philadelphia Keystones St. Louis Maroons St. Paul Saints Washington Nationals Wilmington Quicksteps Players ' League Boston Reds ( PL ) Brooklyn Ward 's Wonders Buffalo Bisons ( PL ) Chicago Pirates Cleveland Infants New York Giants ( PL ) Philadelphia Athletics ( PL ) Pittsburgh Burghers Federal League Baltimore Terrapins Brooklyn Tip - Tops Buffalo Blues Chicago Whales Indianapolis Hoosiers / Newark Pepper Kansas City Packers Pittsburgh Rebels St. Louis Terriers Retrieved from `` https://en.wikipedia.org/w/index.php?title=Major_League_Baseball_rosters&oldid=798321798 '' Categories : Major League Baseball team rosters Hidden categories : Articles needing additional references from September 2010 All articles needing additional references Talk Contents About Wikipedia 日本 語 Edit links This page was last edited on 1 September 2017, at 06 : 38. 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Question: when do mlb rosters have to be set
Answer: at the beginning of the series