SO/BB
Chris Hammond · Season-by-season history
SO/BB over time
- Boston Red Sox · MLB
- New York Yankees · MLB
- Athletics · MLB
Hover over a bar for its value. Only numeric values with a recorded season are charted; missing seasons are not treated as zero.
| Season | Team | League | SO/BB |
|---|---|---|---|
| 2004 |  Athletics |
MLB | 2.62 |
| 2003 |  New York Yankees |
MLB | 4.09 |
| 1997 |  Boston Red Sox |
MLB | 1.78 |