# American Association of Professional Baseball

The American Association of Professional Baseball is an independent professional baseball league founded in 2005. It operates in the central United States and Canada, mostly in cities not served by Major League Baseball teams or their minor league affiliates. Joshua Schaub is the league commissioner. League offices are located in Moorhead, Minnesota. Though a separate entity, the league shared a commissioner and director of umpires with the Can-Am League during that league's existence. The American Association of Professional Baseball has 501(c)(6) tax-exempt status with the Internal Revenue Service. Although it operates outside of the Minor League Baseball system, the level of baseball is comparable to High-A. In 2020, as part of MLB's reorganization of the minor leagues, the American Association, together with the Atlantic League and the Frontier League, became an official MLB Partner League.

## History

The American Association was founded in October 2005 when the St. Paul Saints, Lincoln Saltdogs, Sioux City Explorers, and Sioux Falls Canaries announced they were leaving the Northern League. Around the same time, the Central Baseball League announced it was disbanding after four seasons. The Fort Worth Cats, Shreveport-Bossier Sports, Pensacola Pelicans, Coastal Bend Aviators, and El Paso Diablos joined the four former Northern League teams and the expansion St. Joe Blacksnakes to form the American Association as a ten-team league. The new league began play in 2006, with a 96-game schedule, which has since expanded to 100 games.
2008 saw the league lose the Blacksnakes and Aviators, with the Grand Prairie AirHogs and Wichita Wingnuts joining in their place. In 2011 and 2012 the league went through a significant shift. Fort Worth was kicked out of the AA and moved to the North American League, while Shreveport and Pensacola both relocated. The Pelicans moved to Amarillo, Texas, and became the Amarillo Sox (later the Amarillo Thunderheads) while Shreveport, who had changed their name to the Shreveport-Bossier Captains, moved to Laredo, Texas and became the Laredo Lemurs. In addition, four more Northern League franchises (Fargo-Moorhead RedHawks, Gary SouthShore RailCats, Kansas City T-Bones, and Winnipeg Goldeyes) joined the American Association as that league's stability came into question.
For the 2012 season, the American Association began interleague play with the Can-Am League. The two leagues were both headquartered in Durham, North Carolina, and both had Miles Wolff as their commissioner. This was similar to interleague play in Major League Baseball, but American Association and Can-Am League were separate legal entities and had separate playoffs/championships.
At the end of the 2013 season, due to the Tucson Padres relocating to their city, the El Paso Diablos suspended operations. The team was eventually revived and relocated, operating as the Joplin Blasters. The Blasters ceased operations after the conclusion of the 2016 season.
On November 19, 2015, Miles Wolff announced that there would no longer be interleague play. It also was announced that for the Amarillo Thunderheads and Grand Prairie AirHogs would operate as a joint team, the Texas AirHogs, playing 25 games in Amarillo and 25 games in Grand Prairie to make up a 12-team league. The team remained in Grand Prairie full-time in 2017, with the Cleburne Railroaders joining the league the same season. Shortly before the 2017 season, the Laredo Lemurs withdrew from the league. They were temporarily replaced by the Salina Stockade from the Pecos League for the season. The Chicago Dogs joined for 2018 and the Milwaukee Milkmen joined in 2019, replacing the Wichita Wingnuts, who folded in large part due to the demolition of Lawrence-Dumont Stadium and their eventual replacement by the Wichita Wind Surge.
In 2020, due to the COVID-19 pandemic, the league announced that 6 of its 12 clubs would play an abbreviated 60-game season beginning on July 3, 2020. Five stadiums were used for gameplay: Sioux Falls Stadium (hosting the Sioux Falls Canaries and St. Paul Saints during July), Newman Outdoor Field (hosting the Fargo-Moorhead RedHawks and Winnipeg Goldeyes), Franklin Field (hosting the Milwaukee Milkmen), Impact Field (hosting the Chicago Dogs), and CHS Field (hosting the St. Paul Saints beginning in August). Players from non-participating teams had the opportunity to be drafted by one of the six active clubs. A limited number of fans were allowed to attend games, in accordance with local government guidelines and restrictions.
The 2021 season saw the league lose both the Texas AirHogs, who dropped out of the league, and the St. Paul Saints who moved to affiliated ball as the Triple-A affiliate of the Minnesota Twins. Joining the league in 2021 were the Kane County Cougars, who were dropped from affiliated ball during the 2021 minor league reorganization, as well as the Houston Apollos, who were a traveling team for the 2021 campaign.
In May 2021, the league announced the approval of Lake Country Baseball, based in Oconomowoc, Wisconsin, as a new member of the league starting in 2022. Construction commenced later that summer on a new stadium and multi-use indoor sports facility, which opened for play on May 20, 2022, as Wisconsin Brewing Company Park. The team selected the name Lake Country DockHounds, after hosting an online name the team contest.
With the DockHounds joining the league for the 2022 season, the American Association opted for realignment of the divisions. Going away from the prior North/South divisions, the league decided to go with East/West divisions. The league placed Cleburne, Chicago, Kane County, Gary SouthShore, Milwaukee, and Lake Country in the East Division; and Winnipeg, Fargo-Moorhead, Sioux Falls, Sioux City, Lincoln, and Kansas City in the West Division. The league also changed the playoff format. The top four teams in each division make the playoffs, and the team in each division with the best record is allowed to choose their first-round opponent from the remaining three division teams.

## Business model

The American Association (AA) typically recruits college and former major and minor league players. Former affiliated-league players who get injured or have other circumstances join the AA as an opportunity to get re-signed by major league organizations. For example, David Peralta was signed in 2004 as a pitcher for the St. Louis Cardinals but suffered injuries and was released in 2009. He resurrected his career as an outfielder with teams such as the AA's Wichita Wingnuts and Amarillo Sox in 2012 and 2013, then became a starting outfielder for the Arizona Diamondbacks.
Other players include college players who were not drafted into MLB but seek the opportunity to be seen by major league scouts and possibly get signed by major league organizations. Other former MLB players join the AA as a way to stay involved in baseball after their MLB career, often as coaches and managers.

### Players

Rosters are limited to 25 players, with a maximum of six may be veterans and minimum of five must be rookies or LS-1. The remaining players will be designated limited service players and of those LS players only six (6) may be LS-4. Two of the LS-4 players may have LS-5 status.
Rookie: A player with less than one year of service.
LS-1: A player with fewer than two years of service.
LS-2: A player with fewer than three years of service.
LS-3: A player with fewer than four years of service.
LS-4: A player with fewer than five years of service.
LS-5: A player with less than 6 years of service.
Veteran: A player with six or more years of service. If a player has six or more years of service but has not reached the age of 26 by September 1 of that season, he will be considered an LS-4. If he has not reached the age of 24 by September 1 of that season, he will be considered an LS-3.

## Teams

* West Division
* East Division

### Current teams

American Association of Professional Baseball :
| Division | Team | Founded | Joined | City | Stadium | Capacity |
| East | Chicago Dogs | 2018 | 2018 | Rosemont, Illinois | Impact Field | 8,300 |
| East | Cleburne Railroaders | 2017 | 2017 | Cleburne, Texas | La Moderna Field | 3,750 |
| East | Gary SouthShore RailCats | 2002 | 2011 | Gary, Indiana | U.S. Steel Yard | 6,139 |
| East | Kane County Cougars | 1991 | 2021 | Geneva, Illinois | Northwestern Medicine Field | 10,923 |
| East | Lake Country DockHounds | 2022 | 2022 | Oconomowoc, Wisconsin | Wisconsin Brewing Company Park | 3,641 |
| East | Milwaukee Milkmen | 2019 | 2019 | Franklin, Wisconsin | Franklin Field | 4,000 |
| West | Fargo-Moorhead RedHawks | 1996 | 2011 | Fargo, North Dakota | Newman Outdoor Field | 4,513 |
| West | Kansas City Monarchs | 2003 | 2011 | Kansas City, Kansas | Legends Field | 6,537 |
| West | Lincoln Saltdogs | 2001 | 2006 | Lincoln, Nebraska | Haymarket Park | 12,486 |
| West | Sioux City Explorers | 1993 | 2006 | Sioux City, Iowa | Lewis and Clark Park | 3,800 |
| West | Sioux Falls Canaries | 1993 | 2006 | Sioux Falls, South Dakota | Sioux Falls Stadium | 5,462 |
| West | Winnipeg Goldeyes | 1994 | 2011 | Winnipeg, Manitoba | Blue Cross Park | 7,461 |

### League timeline

League members Former Team Other League

### Former teams

* Coastal Bend Aviators – founding member of league, originally from Central Baseball League, folded after 2007
* St. Joe Blacksnakes – founding member of league, folded after 2007
* Pensacola Pelicans – founding member of league, originally from Central Baseball League, became the Amarillo Sox
* Fort Worth Cats – founding member of the league, had its membership revoked by the league on October 26, 2011, after failing to provide the league with a letter of credit Moved to the North American League, then United League Baseball, then later folded
* Shreveport-Bossier Captains – moved to Laredo, Texas to become Laredo Lemurs
* El Paso Diablos – suspended operations after the 2013 season to make way for the Triple-A El Paso Chihuahuas. resumed operations in 2015 as the Joplin Blasters
* Amarillo Thunderheads – originally called the Amarillo Sox; merged with the Grand Prairie AirHogs prior to the 2016 season and changed name to Texas AirHogs
* Joplin Blasters – folded following the 2016 season
* Laredo Lemurs – folded following the 2016 season
* Salina Stockade – moved to the Can-Am League as a partial-schedule traveling team following the 2017 season
* Wichita Wingnuts – suspended operations following the 2018 season as their ballpark was to be demolished to make way for a new ballpark and the Double-A Wichita Wind Surge; many players and staff members transferred to the pre-existing Cleburne Railroaders for 2019 and beyond
* Texas AirHogs – did not play the 2020 season due to the COVID-19 pandemic, folded after the season
* St. Paul Saints – founding member of the league, became the Triple A affiliate of the Minnesota Twins following the 2020 season joining the International League
* Houston Apollos - travelling team from the Pecos League brought in for the 2021 season

## Champions

| Season | Winner | Runner-up | Series Result |
| 2006 | Fort Worth Cats | St. Paul Saints | 3–2 |
| 2007 | Fort Worth Cats | St. Paul Saints | 3–2 |
| 2008 | Sioux Falls Canaries | Grand Prairie AirHogs | 3–1 |
| 2009 | Lincoln Saltdogs | Pensacola Pelicans | 3–2 |
| 2010 | Shreveport-Bossier Captains | Sioux Falls Pheasants | 3–0 |
| 2011 | Grand Prairie AirHogs | St. Paul Saints | 3–2 |
| 2012 | Winnipeg Goldeyes | Wichita Wingnuts | 3–0 |
| 2013 | Gary SouthShore RailCats | Wichita Wingnuts | 3–1 |
| 2014 | Wichita Wingnuts | Lincoln Saltdogs | 3–0 |
| 2015 | Laredo Lemurs | Sioux City Explorers | 3–1 |
| 2016 | Winnipeg Goldeyes | Wichita Wingnuts | 3–2 |
| 2017 | Winnipeg Goldeyes | Wichita Wingnuts | 3–2 |
| 2018 | Kansas City T-Bones | St. Paul Saints | 3–1 |
| 2019 | St. Paul Saints | Sioux City Explorers | 3–0 |
| 2020 | Milwaukee Milkmen | Sioux Falls Canaries | 4–1 |
| 2021 | Kansas City Monarchs | Fargo-Moorhead RedHawks | 3–0 |
| 2022 | Fargo-Moorhead RedHawks | Milwaukee Milkmen | 3–2 |
| 2023 | Kansas City Monarchs | Chicago Dogs | 3–1 |
| 2024 | Kane County Cougars | Winnipeg Goldeyes | 3–0 |
American Association championships :
| Team | Number | Years |
| Winnipeg Goldeyes | 3 | 2012, 2016, 2017 |
| Kansas City T-Bones/Monarchs | 3 | 2018, 2021, 2023 |
| Fort Worth Cats | 2 | 2006, 2007 |
| Sioux Falls Canaries | 1 | 2008 |
| Lincoln Saltdogs | 1 | 2009 |
| Shreveport-Bossier Captains | 1 | 2010 |
| Grand Prairie AirHogs | 1 | 2011 |
| Gary SouthShore RailCats | 1 | 2013 |
| Wichita Wingnuts | 1 | 2014 |
| Laredo Lemurs | 1 | 2015 |
| St. Paul Saints | 1 | 2019 |
| Milwaukee Milkmen | 1 | 2020 |
| Fargo-Moorhead RedHawks | 1 | 2022 |
| Kane County Cougars | 1 | 2024 |

## All-Star Game

The American Association hosted an annual All-Star Game from 2006 to 2010 and has continued to do so intermittently since then. The league's first All-Star game was played in El Paso, Texas, on July 18, 2006, which pit a team of American Association All-Stars against an All-Star team from the Can-Am League. Its current format pits the all-stars from each division against each other, with another, except for the 2017 edition, which also featured a tilt against the Can-Am League. There was no All-Star game in 2011, 2012, 2013, 2015, 2018, 2020, or 2021.

### Game results

| Date | Score | Venue (City) | Attendance | MVP |
| July 18, 2006 | AA 5, Can-Am 3 | Cohen Stadium (El Paso, Texas) | 10,102 | Jake Whitesides, St. Joe Blacksnakes |
| July 17, 2007 | South 6, North 4 | Sioux Falls Stadium (Sioux Falls, South Dakota) | 5,263 | Jorge Alverez, El Paso Diablos |
| July 22, 2008 | South 11, North 4 | Midway Stadium (St. Paul, Minnesota) | 6,330 | Bryan Fryer, Fort Worth Cats |
| July 21, 2009 | North 6, South 2 | QuikTrip Park (Grand Prairie, Texas) | 5,504 | Trevor Lawhorn, Sioux Falls Canaries |
| July 27, 2010 | South 12, North 3 | Lawrence–Dumont Stadium (Wichita, Kansas) | 4,012 | Christopher Garcia, Shreveport-Bossier Captains |
| 2011-13 | No Game Scheduled | No Game Scheduled | No Game Scheduled | No Game Scheduled |
| July 29, 2014 | South 7, North 0 | Shaw Park (Winnipeg, Manitoba) | 6,889 | Devin Goodwin, Laredo Lemurs |
| 2015 | No Game Scheduled | No Game Scheduled | No Game Scheduled | No Game Scheduled |
| August 2, 2016 | North 6, South 1 | CHS Field (St. Paul, Minnesota) | 8,015 | David Rohm, Winnipeg Goldeyes |
| July 25, 2017 | Can-Am 3, AA 2 | RCGT Park (Ottawa, Ontario) | 4,961 | Danny Grauer, Ottawa Champions |
| 2018 | No Game Scheduled | No Game Scheduled | No Game Scheduled | No Game Scheduled |
| July 23, 2019 | North 7, South 3 | CHS Field (St. Paul, Minnesota) | 7,565 | Colin Willis, Gary SouthShore RailCats |
| 2020-21 | Game Cancelled due to the COVID-19 pandemic | Game Cancelled due to the COVID-19 pandemic | Game Cancelled due to the COVID-19 pandemic | Game Cancelled due to the COVID-19 pandemic |
| July 12, 2022 | West 7, East 6 | Impact Field (Rosemont, Illinois) | 4,143 | Jabari Henry, Sioux Falls Canaries |
| July 18, 2023 | East 4, West 2 | Franklin Field (Franklin, Wisconsin) | 2,255 | Bryan Torres, Milwaukee Milkmen |
| July 23, 2024 | West 4, East 3 | Legends Field (Kansas City, Kansas) | — | Ismael Alcantara, Fargo-Moorhead RedHawks |
| July 22, 2025 | Scheduled | Newman Outdoor Field (Fargo, North Dakota) | Scheduled | Scheduled |

## Player of the Year

* 2006 – Pichi Balet, (Lincoln Saltdogs)
* 2007 – Jorge Alvarez, (El Paso Diablos)
* 2008 – Beau Torbert, (Sioux Falls Canaries)
* 2009 – Greg Porter, (Wichita Wingnuts)
* 2010 – Beau Torbert, (Sioux Falls Canaries)
* 2011 – Lee Cruz, (Amarillo Sox)
* 2012 – Nic Jackson, (Fargo-Moorhead RedHawks)
* 2013 – C. J. Ziegler, (Wichita Wingnuts)
* 2014 – Brent Clevlen, (Wichita Wingnuts)
* 2015 – Vinny DiFazio, (St. Paul Saints)
* 2016 – Nate Samson, (Sioux City Explorers)
* 2017 – Josh Romanski, (Winnipeg Goldeyes)
* 2018 – Jose Sermo, (Sioux City Explorers)
* 2019 – Keon Barnum, (Chicago Dogs)
* 2020 – Adam Brett Walker II, (Milwaukee Milkmen)
* 2021 – Adam Brett Walker II, (Milwaukee Milkmen)
* 2022 – Max Murphy, (Winnipeg Goldeyes)
* 2023 – Chris Herrmann, (Kansas City Monarchs)
* 2024 – Jacob Teter (Chicago Dogs)

## League attendance

| Year | Total attendance | Average Per Game | Change from previous year avg |
| 2006 | 1,296,936 | 2,819 | n/a |
| 2007 | 1,318,841 | 2,924 | +105 |
| 2008 | 1,506,870 | 3,312 | +388 |
| 2009 | 1,483,214 | 3,154 | -158 |
| 2010 | 1,227,518 | 2,692 | -462 |
| 2011 | 2,162,269 | 3,152 | +460 |
| 2012 | 2,241,510 | 3,508 | +356 |
| 2013 | 2,150,031 | 3,435 | -73 |
| 2014 | 1,885,998 | 3,332 | -103 |
| 2015 | 2,006,110 | 3,215 | -117 |
| 2016 | 1,833,503 | 3,156 | -59 |
| 2017 | 1,866,910 | 3,322 | +166 |
| 2018 | 1,891,794 | 3,251 | -71 |
| 2019 | 1,775,249 | 3,082 | -169 |
| 2020 | 179,150** | 1,066* | -2,016 |
| 2021 | 1,198,085 | 2,106* | +1,040 |
| 2022 | 1,510,341 | 2,591 | +485 |
| 2023 | 1,549,917 | 2,668 | +77 |
| 2024 | 1,610,478 | 2,791 | +123 |
*Limited attendance due to COVID-19 pandemic. **60 game schedule with 6 teams due to COVID-19 pandemic.

### Attendance records

Season: 413,482, St. Paul, 2016
Game: 13,406, El Paso, July 4, 2011