Seattle Mariners (1984-89) ► Montréal Expos (1989) ► California Angels (1990-96) ► Anaheim Angels (1997) ► San Diego Padres (1998) ► Cleveland Indians (1999)
Mark Edward Langston
| Years | Logo | G | W | L | Sv | K | IP |
| 1984-1986 |  |
96 | 36 | 38 | 0 | 521 | 590 |
| 1987-1989 |  |
80 | 38 | 29 | 0 | 557 | 606 |
| 1989-1989 |  |
24 | 12 | 9 | 0 | 175 | 176 |
| 1990-1992 |  |
99 | 42 | 39 | 0 | 552 | 698 |
| 1993-1994 |  |
53 | 23 | 19 | 0 | 305 | 375 |
| 1995-1996 |  |
49 | 21 | 12 | 0 | 225 | 323 |
| 1997-1997 |  |
9 | 2 | 4 | 0 | 30 | 47 |
| 1998-1998 |  |
22 | 4 | 6 | 0 | 56 | 81 |
| 1999-1999 |  |
25 | 1 | 2 | 0 | 43 | 61 |
| TOTALS | 457 | 179 | 158 | 0 | 2,464 | 2,957 | |
Mark Langston played for the Seattle Mariners, Montréal Expos, California Angels, Anaheim Angels, San Diego Padres, and Cleveland Indians during his MLB career.
Mark Langston played for 6 teams during his MLB career.
