SO9
Jeff Montgomery · Season-by-season history
SO9 over time
- Kansas City Royals · MLB
| Season | Team | League | SO9 |
|---|---|---|---|
| 1999 |  Kansas City Royals |
MLB | 4.7 |
| 1998 | Kansas City Royals |
MLB | 8.7 |
| 1997 | Kansas City Royals |
MLB | 7.3 |
| 1996 | Kansas City Royals |
MLB | 6.4 |
| 1995 | Kansas City Royals |
MLB | 6.7 |
| 1994 | Kansas City Royals |
MLB | 10.1 |
| 1993 | Kansas City Royals |
MLB | 6.8 |
| 1992 | Kansas City Royals |
MLB | 7.5 |
| 1991 | Kansas City Royals |
MLB | 7.7 |
| 1990 | Kansas City Royals |
MLB | 9.0 |