| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| river002 | Rivera, Ruben | 1999 | SDN | All SDN | 0 | 471 | 1.4 | 4 | 4 |
| river002 | Rivera, Ruben | 1996 | NYA | All NYA | 0 | 103 | 1 | 1 | 0 |
| river002 | Rivera, Ruben | 2000 | SDN | All SDN | 0 | 477 | 1 | 4 | 4 |
| river002 | Rivera, Ruben | 2001 | CIN | All CIN | 0 | 289 | 0.9 | 2 | 2 |
| river002 | Rivera, Ruben | 1998 | SDN | All SDN | 0 | 202 | 0.8 | 2 | 1 |
| river002 | Rivera, Ruben | 2002 | TEX | All TEX | 0 | 180 | 0.4 | 1 | 2 |
| river002 | Rivera, Ruben | 1997 | SDN | All SDN | 0 | 22 | 0.1 | 0 | 0 |
| river002 | Rivera, Ruben | 1995 | NYA | All NYA | 0 | 1 | 0 | 0 | 0 |
| river002 | Rivera, Ruben | 2003 | SFN | All SFN | 0 | 55 | -0.2 | 0 | 1 |