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 Baseball 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 to 1989 when the limit was set at 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 ( National League ) or nine ( American League ) 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 ( DH ) 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 and 1946 when it was raised to 48 to accommodate veterans returning from military service in World War II, 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, and in 1994 due to a strike that canceled the remainder of the 1994 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 ( DL ) 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. ) A player who is on the 40 - man roster but is later placed on the 60 - day disabled list is removed from the 40 - man roster until his 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 roster 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 the team can add another player to the 40 - man roster without having to designate a player for assignment. Designating for assignment ( `` DFA '' ) is the removal of a player from the expanded roster ; the team has seven 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. In practice, once the roster expands, teams will seldom make more than about six of the fifteen available September call - ups. 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 Adalberto 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 has been played at approximately the mid-point of each season, except for 1945. The game features an American League team versus a National League team. The number of players on All - Star rosters has varied ; since 2010, there are 34 players on each league 's roster. See also Bonus rule Phantom ballplayer Major League Baseball transactions List of current Major League Baseball team rosters References Jump up ^ Stark, Jayson ( November 22, 2011 ). `` How the new CBA changes baseball ''. ESPN.com. Retrieved November 23, 2011. Jump up ^ http://m.mlb.com/glossary/transactions/designate-for-assignment 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 1 Jarrod Dyson 4 Ketel Marte 5 Alex Avila 6 David Peralta 13 Nick Ahmed 14 Eduardo Escobar 15 Ildemaro Vargas 16 Chris Owings 19 Socrates Brito 21 Zack Greinke 22 Jake Lamb 25 Archie Bradley 26 Shelby Miller 28 Steven Souza Jr. 30 T.J. McFarland 31 Brad Boxberger 33 Jake Barrett 34 Braden Shipley 35 Matt Andriese 36 John Ryan Murphy 38 Robbie Ray 40 Andrew Chafin 44 Paul Goldschmidt 50 Yoan López 52 Zack Godley 53 Christian Walker 54 Jimmie Sherfy 55 Matt Koch 61 Silvino Bracho 63 Jared Miller 65 Joey Krehbiel 66 Yoshihisa Hirano 74 Domingo Leyba 99 Taijuan Walker -- Artie Lewicki Coaching staff Manager 17 Torey Lovullo Hitting -- Vacant Pitching 23 Mike Butcher First base 39 Dave McKay Third base 8 Tony Perezchica Bench coach 12 Jerry Narron Bullpen 43 Mike Fetters Assistant Hitting 59 Tim Laker Quality Control / Catching 7 Robby Hammock Bullpen catcher 83 Mark Reed Bullpen catcher 84 Humberto Quintero Atlanta Braves current roster Active roster 1 Ozzie Albies 5 Freddie Freeman 7 Dansby Swanson 8 Preston Tucker 11 Ender Inciarte 13 Ronald Acuña Jr. 14 Rio Ruiz 15 Sean Newcomb 16 Charlie Culberson 17 Johan Camargo 18 Lane Adams 23 Adam Duvall 25 Tyler Flowers 26 Mike Foltynewicz 33 A.J. Minter 36 Kolby Allard 38 Arodys Vizcaíno 39 Sam Freeman 40 Mike Soroka 45 Kevin Gausman 48 Jonny Venters 49 Julio Teherán 51 Shane Carle 52 José Ramírez 53 Luiz Gohara 54 Max Fried 57 Michael Reed 58 Daniel Winkler 61 Chad Sobotka 62 Touki Toussaint 63 Jesse Biddle 64 Luke Jackson 65 Ricardo Sánchez 67 Wes Parsons 68 Adam McCreery 72 Bryse Wilson 73 Kyle Wright 75 Grant Dayton -- Jacob Lindgren -- Darren O'Day Coaching staff Manager 43 Brian Snitker Hitting 28 Kevin Seitzer Pitching -- Vacant Bench 4 Walt Weiss First base 2 Eric Young Third base 37 Ron Washington Bullpen 34 Marty Reed Assistant hitting 59 José Castro Bullpen catcher 98 José Yepez Catching 60 Sal Fasano Baltimore Orioles current roster Active roster 1 Tim Beckham 2 Jonathan Villar 3 Cedric Mullins 12 Steve Wilkerson 15 Chance Sisco 16 Trey Mancini 17 Alex Cobb 18 Austin Hays 19 Chris Davis 23 Joey Rickard 25 Anthony Santander 27 Andrew Susac 28 Breyvic Valera 29 Jace Peterson 31 Jimmy Yacabonis 32 Yefry Ramírez 34 John Andreoli 36 Caleb Joseph 37 Dylan Bundy 38 Pedro Araújo 39 Renato Núñez 41 David Hess 43 Mike Wright 45 Mark Trumbo 48 Richard Bleier 49 Gabriel Ynoa 49 Cody Carroll 50 Miguel Castro 51 Paul Fry 52 Ryan Meisinger 54 Andrew Cashner 57 Donnie Hart 58 Evan Phillips 59 Luis Ortiz 60 Mychal Givens 61 Austin Wynns 62 DJ Stewart 63 Sean Gilmartin 64 Corban Joseph 65 Josh Rogers 66 Tanner Scott 67 John Means -- Hunter Harvey -- Branden Kline -- Engelb Vielma Coaching staff Manager Vacant 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 Assistant 55 Einar Díaz Bullpen catcher 82 Jett Ruiz Boston Red Sox current roster Active roster 2 Xander Bogaerts 3 Sandy León 7 Christian Vázquez 11 Rafael Devers 12 Brock Holt 15 Dustin Pedroia 16 Andrew Benintendi 18 Mitch Moreland 19 Jackie Bradley Jr. 22 Rick Porcello 23 Blake Swihart 24 David Price 28 J.D. Martinez 30 Tzu - Wei Lin 32 Matt Barnes 35 Steven Wright 36 Eduardo Núñez 37 Heath Hembree 38 Tony Renda 39 Carson Smith 40 Marco Hernández 41 Chris Sale 44 Brandon Workman 47 Tyler Thornburg 50 Mookie Betts 57 Eduardo Rodríguez 59 Sam Travis 61 Brian Johnson 62 Austin Maddox 63 Robby Scott 64 Marcus Walden 65 Justin Haley 66 Bobby Poyner 67 William Cuevas 70 Ryan Brasier 76 Héctor Velázquez -- Chandler Shepherd Coaching staff Manager 20 Alex Cora Bench 10 Ron Roenicke First base 82 Tom Goodwin Third base 52 Carlos Febles Pitching 60 Dana LeVangie Hitting 51 Tim Hyers Asst. hitting 58 Andy Barkett Bullpen 53 Craig Bjornson Asst. pitching 86 Brian Bannister Chicago Cubs current roster Active roster 1 Terrance Gore 2 Tommy La Stella 4 Mike Freeman 5 Albert Almora 6 Carl Edwards Jr. 7 Víctor Caratini 8 Ian Happ 9 Javier Báez 11 Yu Darvish 12 Kyle Schwarber 13 David Bote 15 Brandon Morrow 17 Kris Bryant 18 Ben Zobrist 20 Brandon Kintzler 21 Tyler Chatwood 22 Jason Heyward 24 Alec Mills 27 Addison Russell 28 Kyle Hendricks 32 Brian Duensing 34 Jon Lester 35 Cole Hamels 36 Dillon Maples 38 Mike Montgomery 39 Drew Smyly 40 Willson Contreras 41 Steve Cishek 44 Anthony Rizzo 46 Pedro Strop 47 Randy Rosario 51 Duane Underwood Jr. 52 Jen - Ho Tseng 53 Taylor Davis 54 Justin Hancock 57 James Norwood 61 Allen Webster 62 José Quintana 71 Oscar De La Cruz 73 Adbert Alzolay -- Mark Zagunis Coaching staff Manager 70 Joe Maddon Third base 55 Brian Butterfield Bench 16 Brandon Hyde Hitting Vacant First base 25 Will Venable Pitching 48 Jim Hickey Bullpen 00 Lester Strode Catching 58 Mike Borzello Assistant hitting 19 Andy Haines Bullpen catcher 95 Chad Noble Chicago White Sox current roster Active roster 5 Yolmer Sánchez 7 Tim Anderson 10 Yoan Moncada 15 Adam Engel 18 Daniel Palka 20 José Rondón 21 Welington Castillo 22 Charlie Tilson 24 Matt Davidson 26 Avisail García 27 Lucas Giolito 28 Leury García 30 Nicky Delmonico 34 Michael Kopech 37 Juan Minaya 38 Omar Narváez 39 Aaron Bummer 40 Reynaldo López 49 Ryan Cordell 50 Thyago Vieira 51 Carson Fulmer 55 Carlos Rodón 57 Jace Fry 61 Ryan Burr 63 Ian Hamilton 64 Ian Clarkin 65 Nate Jones 66 José Ruiz 67 Caleb Frare 68 Dylan Covey 73 Luis Alexander Basabe 74 Eloy Jiménez 77 Micker Adolfo 79 José Abreu 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 Alex Blandino 3 Scooter Gennett 4 Brandon Dixon 6 Billy Hamilton 7 Eugenio Suárez 9 José Peraza 15 Dilson Herrera 16 Tucker Barnhart 19 Joey Votto 21 Michael Lorenzen 23 Cody Reed 26 Raisel Iglesias 27 Phillip Ervin 28 Anthony DeSclafani 29 Brandon Finnegan 30 Tyler Mahle 33 Jesse Winker 34 Homer Bailey 36 Keury Mella 37 David Hernandez 38 Curt Casali 39 Lucas Sims 40 Austin Brice 41 Matt Wisler 43 Scott Schebler 44 Tanner Rainey 46 Mason Williams 47 Sal Romano 48 Jared Hughes 50 Amir Garrett 51 Blake Trahan 53 Wandy Peralta 55 Robert Stephenson 57 Jesús Reyes 58 Luis Castillo 62 Jackson Stephens 63 Aristides Aquino 74 Jose Lopez 75 Shed Long 85 José Siri -- Juan Graterol Coaching staff Manager 25 David Bell Third base 22 Billy Hatcher Bench 60 Pat Kelly First base 45 Freddie Benavides Bullpen 56 Ted Power Pitching 52 Danny Darwin 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 0 Brandon Barnes 1 Greg Allen 4 Bradley Zimmer 7 Yan Gomes 9 Erik González 10 Edwin Encarnación 11 José Ramírez 12 Francisco Lindor 17 Yonder Alonso 22 Jason Kipnis 28 Corey Kluber 33 Brad Hand 35 Ben Taylor 36 Yandy Díaz 38 Eric Haase 45 Adam Plutko 46 Jon Edwards 47 Trevor Bauer 49 Tyler Olson 52 Mike Clevinger 55 Roberto Pérez 57 Shane Bieber 58 Neil Ramírez 59 Carlos Carrasco 61 Dan Otero 66 Eric Stamets 75 Yu Chang 90 Adam Cimber -- Oscar Mercado Disabled list 13 Leonys Martín 30 Tyler Naquin 31 Danny Salazar 44 Nick Goody 56 Cody Anderson -- James Hoyt Coaching staff Manager 77 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 51 Carl Willis Bullpen 48 Scott Atchison Assistant hitting 60 Victor Rodriguez Bullpen catcher 64 Armando Camacaro Bullpen catcher 82 Ricky Pacione Replay coordinator 87 Mike Barnett Coach 86 Mark Budzinski Coach 85 Brian Sweeney Colorado Rockies current roster Active roster 1 Garrett Hampson 3 Mike Tauchman 4 Pat Valaika 8 Gerardo Parra 14 Tony Wolters 15 Raimel Tapia 18 Seung - hwan Oh 19 Charlie Blackmon 20 Ian Desmond 21 Kyle Freeland 22 Chris Iannetta 23 Tom Murphy 24 Ryan McMahon 25 Jordan Patterson 26 David Dahl 27 Trevor Story 28 Nolan Arenado 29 Bryan Shaw 34 Jeff Hoffman 35 Chad Bettis 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 Noel Cuevas 59 Harrison Musgrave 61 Sam Howard 62 Yency Almonte 63 D.J. Johnson 64 Rayan González 71 Wade Davis 72 Yonathan Daza 74 Jesús Tinoco 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 8 Mikie Mahtook 9 Nicholas Castellanos 13 Mike Gerber 14 Christin Stewart 17 Grayson Greiner 18 Dawel Lugo 21 JaCoby Jones 22 Víctor Reyes 24 Miguel Cabrera 26 Zac Reininger 27 Jordan Zimmermann 28 Niko Goodrum 30 Alex Wilson 31 Ryan Carpenter 32 Michael Fulmer 34 James McCann 36 Blaine Hardy 40 Sergio Alcántara 44 Daniel Norris 45 Buck Farmer 46 Jeimer Candelario 48 Matthew Boyd 54 Drew VerHagen 55 John Hicks 56 Spencer Turnbull 58 Victor Alcántara 60 Ronny Rodríguez 61 Shane Greene 62 Sandy Báez 64 Matt Hall 65 Gregory Soto 66 Eduardo Jiménez 68 Daniel Stumpf 77 Joe Jiménez -- Willi Castro -- Dustin Peterson Coaching staff Manager 15 Ron Gardenhire Bench 43 Steve Liddle First base 39 Ramón Santiago Third base 25 Dave Clark Hitting 20 Lloyd McClendon Pitching 38 Rick Anderson Assistant hitting 59 Phil Clark Bullpen A.J. Sager Defensive 88 Matt Martin Quality control 52 Joe Vavra Bullpen catcher 98 John Murrian Bullpen catcher 99 Sam Palace Houston Astros current roster Active roster 1 Carlos Correa 2 Alex Bregman 3 Kyle Tucker 4 George Springer 6 Jake Marisnick 10 Yuli Gurriel 12 Max Stassi 13 Tyler White 16 Brian McCann 18 Tony Kemp 21 Derek Fisher 22 Josh Reddick 23 A.J. Reed 26 Myles Straw 27 José Altuve 28 J.D. Davis 30 Héctor Rondón 31 Collin McHugh 35 Justin Verlander 36 Will Harris 38 Joe Smith 41 Brad Peacock 43 Lance McCullers 45 Gerrit Cole 47 Chris Devenski 54 Roberto Osuna 55 Ryan Pressly 58 Francis Martes 59 Cionel Pérez 61 Jandel Gustave 62 Brady Rodgers 63 Josh James 64 Reymin Guduan 65 Framber Valdez 67 Dean Deetz Coaching staff Manager 14 A.J. Hinch Bench 20 Joe Espada First base 37 Alex Cintrón Third base 8 Gary Pettis Hitting 39 Dave Hudgens Pitching 56 Brent Strom Bullpen catcher 85 Javier Bracamonte Bullpen catcher 96 Carlos Muñoz Kansas City Royals current roster Active roster 4 Alex Gordon 7 Rosell Herrera 11 Bubba Starling 12 Jorge Soler 13 Salvador Pérez 14 Brett Phillips 15 Whit Merrifield 16 Paulo Orlando 17 Hunter Dozier 19 Cheslor Cuthbert 22 Meibrys Viloria 25 Brian Goodwin 27 Adalberto Mondesí 31 Ian Kennedy 32 Jesse Hahn 33 Brian Flynn 34 Trevor Oaks 36 Cam Gallagher 37 Brandon Maurer 38 Jorge Bonifacio 41 Danny Duffy 43 Wily Peralta 46 Ramón Torres 48 Ben Lively 49 Heath Fillmyer 50 Jason Adam 51 Jerry Vasto 52 Jorge López 53 Eric Skoglund 54 Tim Hill 55 Nate Karns 56 Brad Keller 57 Glenn Sparkman 58 Scott Barlow 59 Andrés Machado 61 Kevin McCarthy 64 Burch Smith 65 Jakob Junis 66 Ryan O'Hearn 67 Samir Duenez 68 Jake Newberry -- Kelvin Gutiérrez Coaching staff Manager 3 Ned Yost Bench 26 Dale Sveum First base 35 Mitch Maier Third base 23 Mike Jirschele Hitting 44 Terry Bradshaw Pitching 22 Cal Eldred Bullpen 18 Vance Wilson Catching / Assistant Hitting 28 Pedro Grifol Bullpen catcher 80 Ryan Eigsti Los Angeles Angels current roster Active roster 2 Andrelton Simmons 3 Taylor Ward 5 Albert Pujols 6 David Fletcher 7 Zack Cozart 8 Justin Upton 10 José Briceño 17 Shohei Ohtani 18 Sherman Johnson 19 Jefry Marté 20 José Fernández 22 Kaleb Cowart 23 Alex Meyer 25 Noé Ramirez 27 Mike Trout 28 Andrew Heaney 31 Ty Buttrey 32 Cam Bedrosian 35 Nick Tropeano 36 Williams Jerez 37 Francisco Arcia 38 Justin Anderson 39 Keynan Middleton 40 Odrisamer Despaigne 45 Tyler Skaggs 46 John Lamb 48 José Álvarez 49 Miguel Almonte 51 Jaime Barría 52 Matt Shoemaker 53 Blake Parker 54 Jabari Blash 56 Kole Calhoun 57 Hansel Robles 59 Michael Hermosillo 60 Eduardo Paredes 62 Parker Bridwell 64 Félix Peña 65 Jake Jewell 66 J.C. Ramírez 67 Taylor Cole 68 Deck McGuire 71 Jesús Castillo -- Luke Farrell -- Kevan Smith Coaching staff Manager 12 Brad Ausmus Bench 88 Josh Paul First base 4 Alfredo Griffin Third base 21 Dino Ebel Hitting 77 Eric Hinske Pitching -- Doug White 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 7 Julio Urías 10 Justin Turner 13 Max Muncy 14 Enrique Hernández 15 Austin Barnes 17 Kyle Farmer 18 Kenta Maeda 21 Walker Buehler 22 Clayton Kershaw 25 David Freese 27 Matt Kemp 31 Joc Pederson 35 Cody Bellinger 43 Pat Venditte 44 Rich Hill 46 Josh Fields 47 J.T. Chargois 48 Brock Stewart 51 Dylan Floro 52 Pedro Báez 54 Tony Cingrani 55 Tom Koehler 57 Alex Wood 58 Rocky Gale 59 Zac Rosscup 60 Andrew Toles 61 Alex Verdugo 62 Erik Goeddel 63 Yimi García 64 Caleb Ferguson 66 Yasiel Puig 68 Ross Stripling 70 Tim Locastro 74 Kenley Jansen 75 Scott Alexander 77 Dennis Santana Coaching staff Manager 30 Dave Roberts Bench 16 Bob Geren First base 29 George Lombard Third base 45 Chris Woodward Hitting 12 Turner Ward Pitching 40 Rick Honeycutt Asst. hitting 37 Brant Brown Asst. hitting 28 Luis Ortiz Bullpen 23 Mark Prior Bullpen catcher 82 Steve Cilladi Bullpen catcher 86 Fumimasa Ishibashi Catching 7 Steve Yeager Game Planning and Communications -- Danny Lehman Miami Marlins current roster Active roster 2 Yadiel Rivera 9 Lewis Brinson 10 J.T. Riddle 11 J.T. Realmuto 12 Braxton Lee 13 Starlin Castro 14 Martín Prado 15 Brian Anderson 17 Chad Wallach 19 Miguel Rojas 22 Sandy Alcántara 30 Garrett Cooper 31 Caleb Smith 32 Derek Dietrich 34 Magneuris Sierra 39 Tyler Kinley 43 Jeff Brigham 44 Austin Dean 45 Peter O'Brien 49 Pablo López 51 Ben Meyer 53 Brett Graves 54 Wei - Yin Chen 56 Tayron Guerrero 57 Elieser Hernández 58 Dan Straily 61 Adam Conley 62 José Ureña 63 Trevor Richards 64 Nick Wittgren 66 Jarlin García 71 Drew Steckenrider 76 Dillon Peters 77 Merandy González 79 Isaac Galloway Coaching staff Manager 8 Don Mattingly Assistant Hitting Vacant Hitting 6 Mike Pagliarulo First base Vacant Catching 23 Brian Schneider Bullpen 24 Dean Treanor Third base 33 Fredi González Pitching Vacant Bench 38 Tim Wallach Administrative 59 Ed Lucas Bullpen coordinator 85 Rob Flippo Milwaukee Brewers current roster Active roster 3 Orlando Arcia 5 Jonathan Schoop 6 Lorenzo Cain 7 Eric Thames 8 Ryan Braun 9 Manny Piña 12 Stephen Vogt 13 Tyler Saladino 14 Hernan Perez 15 Erik Kratz 16 Domingo Santana 21 Travis Shaw 22 Christian Yelich 23 Keon Broxton 24 Jesús Aguilar 25 Jordan Lyles 26 Jacob Nottingham 27 Zach Davies 32 Jeremy Jeffress 33 Xavier Cedeño 35 Brent Suter 37 Adrian Houser 38 Dan Jennings 39 Corbin Burnes 41 Junior Guerra 43 Matt Albers 45 Jhoulys Chacín 46 Corey Knebel 50 Jacob Barnes 51 Freddy Peralta 52 Jimmy Nelson 53 Brandon Woodruff 54 Taylor Williams 56 Aaron Wilkerson 57 Chase Anderson 66 Mauricio Dubón 71 Josh Hader 73 Marcos Diplan -- Tyrone Taylor Coaching staff Manager 30 Craig Counsell Bench 49 Pat Murphy First base 31 Carlos Subero Third base 0 Ed Sedar Hitting 11 Darnell Coles Pitching 36 Derek Johnson Assistant hitting 40 Jason Lane Bullpen 58 Lee Tunnell Bullpen catcher 55 Marcus Hanel Bullpen catcher -- Robinzon Díaz Minnesota Twins current roster Active roster 8 Zack Granite 11 Jorge Polanco 12 Jake Odorizzi 15 Jason Castro 16 Ehire Adrianza 17 José Berríos 20 Eddie Rosario 21 Tyler Duffey 22 Miguel Sanó 23 Mitch Garver 25 Byron Buxton 26 Max Kepler 27 John Curtiss 31 Tyler Austin 32 Oliver Drake 35 Michael Pineda 36 Robbie Grossman 39 Trevor Hildenberger 43 Addison Reed 44 Kyle Gibson 49 Adalberto Mejía 50 Aaron Slegers 51 Johnny Field 52 Zack Littell 53 Kohl Stewart 55 Taylor Rogers 58 Gabriel Moya 59 Stephen Gonsalves 60 Jake Cave 61 Chase De Jong 62 Andrew Vasquez 64 Willians Astudillo 65 Trevor May 67 Alan Busenitz 68 Matt Magill 71 Lewis Thorpe 77 Fernando Romero Coaching staff Manager 5 Rocco Baldelli Bench 9 Derek Shelton First base 37 Jeff Smith Third base 13 Gene Glynn Hitting 33 James Rowson Pitching 41 Garvin Alston Assistant hitting 63 Rudy Hernández Coach 30 Jeff Pickler Bullpen 18 Eddie Guardado Bullpen catcher 75 Nate Dammann New York Mets current roster Active roster 1 Amed Rosario 2 Gavin Cecchini 3 Tomás Nido 4 Wilmer Flores 5 David Wright 9 Brandon Nimmo 12 Juan Lagares 15 Luis Guillorme 18 Travis d'Arnaud 19 Jay Bruce 21 Todd Frazier 22 Dominic Smith 26 Kevin Plawecki 28 Phillip Evans 30 Michael Conforto 32 Steven Matz 34 Noah Syndergaard 35 Jacob Rhame 38 Anthony Swarzak 40 Jason Vargas 43 Jamie Callahan 45 Zack Wheeler 46 Gerson Bautista 47 Drew Gagnon 48 Jacob deGrom 49 Tyler Bashlor 50 Rafael Montero 51 Paul Sewald 52 Yoenis Céspedes 54 T.J. Rivera 55 Corey Oswalt 60 P.J. Conlon 61 Bobby Wahl 62 Drew Smith 63 Tim Peterson 64 Chris Flexen 65 Robert Gsellman 67 Seth Lugo 68 Jeff McNeil 70 Eric Hanhold 72 Jack Reinheimer 73 Daniel Zamora -- Franklyn Kilome Coaching staff Manager 36 Mickey Callaway Bench 10 Gary DiSarcina First base 20 Rubén Amaro Jr. Third base / Catching instructor 53 Glenn Sherlock Hitting 6 Pat Roessler Asst. hitting 56 Tom Slater Pitching 58 Dave Eiland 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 Tyler Wade 18 Didi Gregorius 19 Masahiro Tanaka 22 Jacoby Ellsbury 24 Gary Sánchez 25 Gleyber Torres 27 Giancarlo Stanton 28 Austin Romine 31 Aaron Hicks 33 Greg Bird 38 Jonathan Loáisiga 40 Luis Severino 41 Miguel Andújar 43 Chance Adams 45 Luke Voit 47 Jordan Montgomery 48 Tommy Kahnle 54 Aroldis Chapman 55 Sonny Gray 56 Jonathan Holder 57 Chad Green 61 Justus Sheffield 65 Domingo Germán 66 Kyle Higashioka 67 A.J. Cole 68 Dellin Betances 70 Domingo Acevedo 71 Stephen Tarpley 74 Ronald Torreyes 77 Clint Frazier 85 Luis Cessa 87 Albert Abreu 90 Thairo Estrada 99 Aaron Judge -- Ben Heller Coaching staff Manager 17 Aaron Boone Bench 59 Josh Bard First base 50 Reggie Willits Third base 35 Phil Nevin Hitting 62 Marcus Thames Pitching 58 Larry Rothschild Bullpen 60 Mike Harkey Assistant hitting 63 P.J. Pilittere Quality control 64 Carlos Mendoza Catching -- Jason Brown Oakland Athletics current roster Active roster 1 Franklin Barreto 2 Khris Davis 10 Marcus Semien 11 Dustin Fowler 15 Emilio Pagan 16 Liam Hendriks 18 Chad Pinder 19 Josh Phegley 20 Mark Canha 22 Ramón Laureano 25 Stephen Piscotty 26 Matt Chapman 28 Matt Olson 33 Daniel Mengden 35 Aaron Brooks 36 Yusmeiro Petit 38 Nick Martini 39 Blake Treinen 40 Chris Bassitt 45 Jharel Cotton 46 Beau Taylor 47 Frankie Montas 48 Daniel Gossett 49 Kendall Graveman 50 Mike Fiers 52 Ryan Buchter 55 Sean Manaea 56 Fernando Rodney 57 J.B. Wendelken 58 Paul Blackburn 60 Andrew Triggs 61 Cory Gearrin 62 Lou Trivino 66 Ryan Dull -- Jorge Mateo Coaching staff Manager 6 Bob Melvin Bench 29 Ryan Christenson First base 41 Al Pedrique Third base 4 Matt Williams Hitting 51 Darren Bush Pitching 14 Scott Emerson Bullpen 59 Marcus Jensen Assistant hitting 17 Mike Aldrete Quality control 7 Mark Kotsay Bullpen catcher 88 Philip Pohl Bullpen catcher 90 Jeremy Dowdy Philadelphia Phillies current roster Active roster 2 J.P. Crawford 4 Scott Kingery 5 Nick Williams 7 Maikel Franco 15 Andrew Knapp 16 César Hernández 17 Rhys Hoskins 18 Pedro Florimón 23 Aaron Altherr 24 Roman Quinn 25 Dylan Cozens 27 Aaron Nola 28 Vince Velasquez 29 Mitch Walding 33 Justin Bour 37 Odúbel Herrera 38 Jorge Alfaro 41 Carlos Santana 43 Nick Pivetta 46 Adam Morgan 48 Jerad Eickhoff 49 Jake Arrieta 50 Héctor Neris 51 Enyel De Los Santos 53 Yacksel Ríos 54 Austin Davis 55 Ranger Suárez 56 Zach Eflin 57 Luis García 58 Seranthony Domínguez 61 Edubray Ramos 63 Drew Anderson 64 Víctor Arano 70 Luis Avilán 93 Pat Neshek 96 Tommy Hunter Coaching staff Manager 22 Gabe Kapler Bench 59 Rob Thomson First base 3 Jose Flores Third base 62 Dusty Wathan Hitting 8 John Mallee Pitching 39 Rick Kranitz Assistant Hitting 13 Pedro Guerrero Assistant Pitching 45 Chris Young Bullpen 35 Jim Gott Bullpen catcher 81 Jesús Tiamo Bullpen catcher 82 Bob Stumpo Pittsburgh Pirates current roster Active roster 5 Josh Harrison 6 Starling Marte 12 Corey Dickerson 15 Pablo Reyes 16 Jung - ho Kang 19 Colin Moran 24 Chris Archer 25 Gregory Polanco 26 Adam Frazier 27 Kevin Newman 29 Francisco Cervelli 30 Kyle Crick 32 Elías Díaz 34 Trevor Williams 35 Keone Kela 36 José Osuna 37 Edgar Santana 38 Max Moroff 39 Chad Kuhl 43 Steven Brault 44 Kevin Kramer 45 Michael Feliz 46 Iván Nova 47 Jordan Luplow 48 Richard Rodríguez 49 Nick Kingham 50 Jameson Taillon 51 Alex McRae 52 Tanner Anderson 55 Josh Bell 57 Nick Burdi 58 Jacob Stallings 59 Joe Musgrove 63 Ryan Lavarnway 66 Dovydas Neverauskas 68 Clay Holmes 73 Felipe Vázquez 76 Darío Agrazal 77 Luis Escobar -- Jesús Liranzo Coaching staff Manager 13 Clint Hurdle Hitting -- Vacant Bench 14 Tom Prince First base 18 Kimera Bartee Third base 28 Joey Cora Pitching 54 Ray Searage Bullpen 56 Euclides Rojas Assistant hitting -- Vacant Coach 85 Dave Jauss Bullpen catcher 86 Heberto Andrade Assistant pitching 87 Justin Meccage Bullpen catcher 89 Jordan Comadena St. Louis Cardinals current roster Active roster 3 Jedd Gyorko 4 Yadier Molina 7 Luke Weaver 12 Paul DeJong 13 Matt Carpenter 16 Kolten Wong 18 Carlos Martínez 19 Carson Kelly 21 Patrick Wisdom 23 Marcell Ozuna 25 Dexter Fowler 27 Brett Cecil 28 Adolis García 29 Alex Reyes 30 Tyler Webb 32 Jack Flaherty 34 Yairo Muñoz 35 Greg Garcia 38 José Martínez 39 Miles Mikolas 40 Chasen Shreve 41 Tyler O'Neill 43 Dakota Hudson 44 Luke Gregerson 46 Francisco Peña 48 Harrison Bader 49 Jordan Hicks 50 Adam Wainwright 52 Michael Wacha 53 John Gant 55 Dominic Leone 59 Mike Mayers 60 John Brebbia 62 Daniel Poncedeleon 63 Edmundo Sosa 65 Giovanny Gallegos 67 Matt Bowman 68 Austin Gomber 71 Derian González 90 Conner Greene -- Justin Williams Coaching staff Manager 8 Mike Shildt Third base 11 José Oquendo Pitching 31 Mike Maddux Hitting -- Jeff Albert First base 37 Oliver Marmol Coach 51 Willie McGee Batting 58 Mark Budaska Bullpen 72 Bryan Eversgerd Bench 75 Ron Warner Bullpen catcher 76 Kleininger Teran Bullpen catcher 94 Jamie Pogue San Diego Padres current roster Active roster 0 Raffy Lopez 2 José Pirela 3 Clayton Richard 4 Wil Myers 7 Manuel Margot 8 Javy Guerra 9 Luis Urías 10 Hunter Renfroe 15 Cory Spangenberg 16 Travis Jankowski 18 Austin Hedges 20 Carlos Asuaje 21 Luis Torrens 22 Christian Villanueva 24 Alex Dickerson 27 Francisco Mejía 29 Colin Rea 30 Eric Hosmer 32 Franmil Reyes 33 Franchy Cordero 34 Craig Stammen 37 Joey Lucchesi 39 Kirby Yates 40 Rowan Wick 41 Robbie Erlin 43 Miguel Díaz 46 Eric Lauer 50 Bryan Mitchell 53 Kazuhisa Makita 54 Colten Brewer 55 Matt Strahm 57 Brad Wieck 58 Trey Wingenter 60 Brett Kennedy 61 Luis Perdomo 62 Walker Lockett 63 Jacob Nix 64 Dinelson Lamet 65 José Castillo 66 Robert Stock 88 Phil Maton -- Allen Córdoba Coaching staff Manager 14 Andy Green Pitching 36 Darren Balsley Hitting 47 Matt Stairs Bench 25 Mark McGwire First base 5 Skip Schumaker Third base 26 Glenn Hoffman Assistant hitting 28 Johnny Washington Infield 1 Josh Johnson Bullpen 45 Doug Bochtler Bullpen catcher 48 Justin Hatcher Bullpen catcher 81 Griffin Benedict San Francisco Giants current roster Active roster 6 Steven Duggar 7 Gorkys Hernández 9 Brandon Belt 10 Evan Longoria 12 Joe Panik 13 Will Smith 14 Ryder Jones 16 Aramis Garcia 19 Alen Hanson 26 Chris Shaw 28 Buster Posey 29 Jeff Samardzija 32 Steven Okert 34 Chris Stratton 35 Brandon Crawford 38 Tyler Beede 40 Madison Bumgarner 41 Mark Melancon 46 Abiatal Avelino 47 Johnny Cueto 48 Pablo Sandoval 49 Sam Dyson 50 Ty Blach 51 Mac Williamson 53 Austin Slater 54 Reyes Moronta 56 Tony Watson 57 Dereck Rodríguez 58 Pierce Johnson 59 Andrew Suarez 60 Hunter Strickland 61 Josh Osich 62 Ray Black 64 Derek Law 70 Julián Fernández 86 Chase Johnson Coaching Staff Manager 15 Bruce Bochy Bench 31 Hensley Meulens First base 17 José Alguacil Third base 23 Ron Wotus Hitting 33 Alonzo Powell Assistant hitting 39 Rick Schu Pitching 43 Curt Young Bullpen 77 Matt Herges Bullpen catcher 88 Eli Whiteside Bullpen catcher 99 Taira Uematsu Special assistant 91 Chad Chop Special assistant 21 Shawon Dunston Seattle Mariners current roster Active roster 2 Jean Segura 3 Mike Zunino 4 Denard Span 5 Guillermo Heredia 8 Mike Leake 9 Dee Gordon 12 Juan Nicasio 15 Kyle Seager 16 Ben Gamel 17 Mitch Haniger 20 Dan Vogelbach 22 Robinson Canó 26 Chris Herrmann 27 Ryon Healy 31 Erasmo Ramirez 32 Marco Gonzales 34 Félix Hernández 36 David Freitas 37 Shawn Armstrong 39 Edwin Díaz 44 Max Povse 45 Kristopher Negrón 46 Ryan Cook 47 James Pazos 48 Álex Colomé 49 Wade LeBlanc 50 Nick Vincent 52 Nick Rumbelow 53 Dan Altavilla 55 Roenis Elías 57 Justin Grimm 60 Chasen Bradford 61 Casey Lawrence 62 Sam Tuivailala 65 James Paxton 67 Matt Festa Coaching staff Manager 29 Scott Servais Bench 14 Manny Acta First base 13 Chris Prieto Third base 28 Scott Brosius Hitting Vacant Pitching Vacant Bullpen 40 Brian DeLunas Bullpen catcher 66 Fleming Baez Assistant coach 38 Jim Brower Tampa Bay Rays current roster Active roster 0 Mallex Smith 1 Willy Adames 4 Blake Snell 5 Matt Duffy 9 Jake Bauers 11 Andrew Velazquez 17 Austin Meadows 18 Joey Wendle 19 Nick Ciuffo 20 Tyler Glasnow 21 Christian Arroyo 26 Ji - man Choi 28 Daniel Robertson 29 Tommy Pham 31 Adam Moore 34 Jake Faria 35 Brandon Lowe 36 Andrew Kittredge 38 Vidal Nuño 39 Kevin Kiermaier 43 Michael Perez 44 C.J. Cron 45 Jesús Sucre 46 José Alvarado 48 Ryan Yarbrough 50 Austin Pruitt 52 Chaz Roe 53 Anthony Banda 55 Ryne Stanek 56 Adam Kolarek 57 Jaime Schultz 58 Chih - Wei Hu 59 Brent Honeywell 60 Hoby Milner 61 Hunter Wood 62 Wilmer Font 63 Diego Castillo 65 José Mujica 68 Jalen Beeks 72 Yonny Chirinos 87 José De León -- Andrew Moore Coaching staff Manager 16 Kevin Cash Bench Vacant First base 30 Ozzie Timmons Third base 33 Matt Quatraro Major league field coordinator Vacant Hitting 51 Chad Mottola Bullpen 41 Stan Boroski Pitching 23 Kyle Snyder Bullpen catcher 77 Scott Cursi Bullpen catcher 99 Misha Dworken Texas Rangers current roster Active roster 1 Elvis Andrus 2 Hanser Alberto 3 Delino DeShields Jr. 5 Willie Calhoun 9 Isiah Kiner - Falefa 12 Rougned Odor 13 Joey Gallo 15 Carlos Tocci 16 Ryan Rua 17 Shin - Soo Choo 18 Drew Robinson 19 Jurickson Profar 30 Nomar Mazara 31 Chris Martin 32 Eddie Butler 33 Martín Pérez 36 Mike Minor 38 Doug Fister 44 Brandon Mann 45 Nick Gardewine 47 Clayton Blackburn 50 Zac Curtis 51 Matt Bush 52 Adrian Sampson 54 Jeffrey Springs 55 Matt Moore 56 Austin Bibens - Dirkx 57 Ariel Jurado 58 Alex Claudio 59 Connor Sadzeck 60 Carlos Pérez 61 Robinson Chirinos 62 José Leclerc 63 Ronald Herrera 64 C.D. Pelham 65 Yohander Méndez 67 Ronald Guzmán 68 Ricardo Rodríguez 71 Jose Trevino 72 Jonathan Hernández 74 Brett Martin 75 Joe Palumbo Coaching staff Manager -- Vacant First base 22 Steve Buechele Third base 27 Tony Beasley Hitting -- Vacant Assistant hitting Vacant Pitching 46 Doug Brocail Assistant pitching 39 Dan Warthen Bullpen 4 Héctor Ortiz Bullpen catcher 66 Josh Frasier Toronto Blue Jays current roster Active roster 1 Aledmys Díaz 2 Troy Tulowitzki 6 Marcus Stroman 7 Richard Ureña 8 Kendrys Morales 9 Danny Jansen 10 Brandon Drury 11 Kevin Pillar 13 Lourdes Gurriel Jr. 14 Justin Smoak 15 Randal Grichuk 21 Luke Maile 22 David Paulino 23 Dalton Pompey 24 Danny Barnes 26 Yangervis Solarte 27 Dwight Smith Jr. 28 Billy McKinney 29 Devon Travis 30 Anthony Alford 31 Joe Biagini 37 Teoscar Hernández 39 Jake Petricka 41 Aaron Sanchez 43 Sam Gaviglio 45 Thomas Pannone 50 José Fernández 51 Ken Giles 52 Ryan Tepera 54 Sean Reid - Foley 55 Russell Martin 56 Ryan Borucki 58 Tim Mayza 59 Rhiner Cruz 62 Mark Leiter Jr. 65 Taylor Guerrieri 66 Justin Shafer 67 Jonathan Davis 68 Rowdy Tellez 70 Reese McGuire -- Julian Merryweather Coaching staff Manager 25 Charlie Montoyo Hitting 17 Brook Jacoby Pitching 40 Pete Walker First base 34 Tim Leiper Third base 4 Luis Rivera Bench 16 DeMarlo Hale Bullpen 35 Dane Johnson Bullpen catcher 60 Alex Andreopoulos Bullpen catcher 63 Jason Phillips Quality control 53 Mike Mordecai Washington Nationals current roster Active roster 1 Wilmer Difo 2 Adam Eaton 3 Michael A. Taylor 5 Adrián Sánchez 6 Anthony Rendon 7 Trea Turner 11 Ryan Zimmerman 12 Howie Kendrick 16 Víctor Robles 19 Matt Reynolds 22 Juan Soto 23 Erick Fedde 26 Trevor Gott 29 Pedro Severino 30 Koda Glover 31 Max Scherzer 33 Matt Grace 36 Sammy Solís 37 Stephen Strasburg 41 Joe Ross 45 Andrew Stevenson 50 Austin Voth 51 Wander Suero 52 Jimmy Cordero 53 Austen Williams 57 Tanner Roark 60 Justin Miller 61 Kyle McGowin 62 Sean Doolittle 64 Spencer Kieboom 66 Jhonatan Solano 68 Jefry Rodríguez -- Austin L. Adams -- Kyle Barraclough -- Raudy Read Coaching staff Manager 4 Dave Martinez Bench 10 Chip Hale First base 24 Tim Bogar Third base 13 Bob Henley Hitting 54 Kevin Long Assistant Hitting 25 Joe Dillon Pitching 38 Derek Lilliquist Bullpen 35 Henry Blanco 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=866213636 '' 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 29 October 2018, at 00 : 38 ( UTC ). 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Question: how many players on the mlb playoff roster
Answer: 25 active players