Player Subs in League Games
If a team has less than 9 players for a league game, players from other teams (or free agents) may sub for the team. The stats implications are as follows:
- If the subbing player is a member of another team, his career stats page will not reflect that he played for another team.
- If the subbing player is a free agent, his career stats page will reflect that he played for the team.
- In either case, team stats will not include any subbed players.
- Run differential, for the purposes for tiebreakers in the standings, shall include runs scored by subs.
| Date | Player | Player's Team | Team Subbed For |
| June 13, 2026 | Kevin Jakinovich | Free Agent | Athletics |
| June 6, 2026 | Kevin Jakinovich | Free Agent | Athletics |
| May 30, 2026 | Kevin Jakinovich | Free Agent | Athletics |
| May 30, 2026 | Scott Bitterman | Free Agent | Twins |
| May 30, 2026 | Kenneth Arias | Free Agent | Twins |
| August 23, 2025 | Darren (Alec) | Free Agent | Yankees |
| August 9, 2025 | Darvin Vargas | Free Agent | Red Sox |
| August 9, 2025 | Kenneth Arias | Free Agent | Red Sox |
| August 2, 2025 | Peter Song | Free Agent | Yankees |
| August 2, 2025 | John Curto | Free Agent | Pirates |
| July 19, 2025 | Armani Jones | Free Agent | Pirates |
| July 19, 2025 | John Curto | Free Agent | Pirates |
| July 19, 2025 | Patrick Poulin | Free Agent | Yankees |
| July 19, 2025 | Patrick Poulin | Free Agent | Yankees |
| July 19, 2025 | Armani Jones | Free Agent | Pirates |
| July 19, 2025 | John Curto | Free Agent | Pirates |
| July 12, 2025 | Armani Jones | Free Agent | Pirates |
| July 12, 2025 | Brian Cabrera | Free Agent | Pirates |
| July 12, 2025 | Angel Diaz | Free Agent | Yankees |
| July 12, 2025 | Brian Cabrera | Free Agent | Diamondbacks |
| July 12, 2025 | Edmond Droz | Free Agent | Diamondbacks |
| July 12, 2025 | Omar (Melvin) | Free Agent | Yankees |
| July 12, 2025 | Armani Jones | Free Agent | Pirates |
| June 21, 2025 | Darren (Alec) | Free Agent | Yankees |
| June 7, 2025 | Darvin Vargas | Free Agent | Pirates |
| May 17, 2025 | Darren (Alec) | Free Agent | Pirates |
| August 17, 2024 | Caleb Liu | Free Agent | Mariners |
| August 17, 2024 | Elijah Agard | Free Agent | Mariners |
| August 17, 2024 | Chris Pitre | Free Agent | Mariners |
| August 17, 2024 | Danny Diaz | Free Agent | Padres |
| August 17, 2024 | Joemar Wilson | Free Agent | Padres |
| August 10, 2024 | Adoniz Vallejo | Free Agent | Tigers |
| August 10, 2024 | Danny Diaz | Free Agent | Tigers |
| July 20, 2024 | Mariano Diaz Jimenez | Free Agent | Padres |
| June 8, 2024 | Joemar Wilson | Free Agent | Tigers |
| June 8, 2024 | Mariano Diaz Jimenez | Free Agent | Mariners |
| May 4, 2024 | Daniel Bencosme | Free Agent | Padres |
| September 9, 2023 | Chris Petiton | Free Agent | Braves |
| August 19, 2023 | Steve Quito | Free Agent | Cardinals |
| August 19, 2023 | Johnathan Cooper | Free Agent | Braves |
| August 19, 2023 | John Sim | Free Agent | Mets |
| August 19, 2023 | Joshua Williams | Free Agent | Mets |
| August 19, 2023 | Chris Petiton | Free Agent | Braves |
| August 12, 2023 | Chris Petiton | Free Agent | Cardinals |
| August 5, 2023 | Steve Quito | Free Agent | Cardinals |
| July 29, 2023 | Edward Paulino | Free Agent | Cardinals |
| July 29, 2023 | Sam Choi | Free Agent | Cardinals |
| July 29, 2023 | Christos Plakas | Free Agent | Mets |
| July 29, 2023 | John B. | Free Agent | Braves |
| July 15, 2023 | John Sim | Free Agent | Mets |
| July 15, 2023 | Johnathan Cooper | Free Agent | Braves |
| July 15, 2023 | Edward Paulino | Free Agent | Braves |
| July 8, 2023 | Jeff Cacace | Free Agent | White Sox |
| June 17, 2023 | John Sim | Free Agent | Mets |
| June 10, 2023 | Johnathan Cooper | Free Agent | Braves |
| June 3, 2023 | Alec Smalley | Mets | Braves |
| May 20, 2023 | John Sim | Free Agent | Mets |
| April 22, 2023 | Geronimo Sanchez | Free Agent | Mets |
| September 10, 2022 | Eric Santiago | Free Agent | Angels |
| September 10, 2022 | Justin Ramos | Free Agent | Athletics |
| September 10, 2022 | Hansel Peralta | Free Agent | Giants |
| September 10, 2022 | Nino Ventura | Free Agent | Giants |
| August 27, 2022 | Jay Cruz | Free Agent | Giants |
| August 20, 2022 | Jay Cruz | Free Agent | Giants |
| August 20, 2022 | Justin Ramos | Free Agent | Angels |
| August 13, 2022 | Jay Cruz | Free Agent | Giants |
| August 6, 2022 | Dario Rosario | Free Agent | Giants |
| August 6, 2022 | Firsy Molina | Free Agent | Athletics |
| August 6, 2022 | Dario Rosario | Free Agent | Giants |
| August 6, 2022 | Hamin | Free Agent | Giants |
| July 30, 2022 | Dario Rosario | Free Agent | Giants |
| July 30, 2022 | Jake Savitz | Free Agent | Giants |
| July 30, 2022 | Jay Cruz | Free Agent | Giants |
| July 23, 2022 | Jake Savitz | Free Agent | Giants |
| June 4, 2022 | Kenneth Arias | Free Agent | Giants |
| June 4, 2022 | Kenneth Arias | Free Agent | Giants |
| August 28, 2021 | Steven Ha | Rays | Dodgers |
| August 21, 2021 | Daniel Bencosme | Free Agent | Rays |
| August 14, 2021 | Sung Gi Park | Mets | Rays |
| July 31, 2021 | Berto Gutierrez | Free Agent | Twins |
| July 24, 2021 | Wilson De La Cruz | Free Agent | Mets |
| June 26, 2021 | Tae Yoon Kim | Mets | Dodgers |
| June 26, 2021 | Steven Ha | Rays | Mets |