Wins
Roger Clemens · Season-by-season history
Wins over time
- Boston Red Sox · MLB
- Toronto Blue Jays · MLB
- New York Yankees · MLB
| Season | Team | League | Wins |
|---|---|---|---|
| 2007 |  New York Yankees |
MLB | 6 |
| 2003 | New York Yankees |
MLB | 17 |
| 2002 | New York Yankees |
MLB | 13 |
| 2001 | New York Yankees |
MLB | 20 |
| 2000 | New York Yankees |
MLB | 13 |
| 1999 | New York Yankees |
MLB | 14 |
| 1998 |  Toronto Blue Jays |
MLB | 20 |
| 1997 | Toronto Blue Jays |
MLB | 21 |
| 1996 |  Boston Red Sox |
MLB | 10 |
| 1995 | Boston Red Sox |
MLB | 10 |
| 1994 | Boston Red Sox |
MLB | 9 |
| 1993 | Boston Red Sox |
MLB | 11 |
| 1992 | Boston Red Sox |
MLB | 18 |
| 1991 | Boston Red Sox |
MLB | 18 |
| 1990 | Boston Red Sox |
MLB | 21 |