SO9
Cliff Lee · Season-by-season history
SO9 over time
- Cleveland Guardians · MLB
- Seattle Mariners · 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 | SO9 |
|---|---|---|---|
| 2010 |  Seattle Mariners |
MLB | 7.7 |
| 2009 |  Cleveland Guardians |
MLB | 6.3 |
| 2008 | Cleveland Guardians |
MLB | 6.9 |
| 2007 | Cleveland Guardians |
MLB | 6.1 |
| 2006 | Cleveland Guardians |
MLB | 5.8 |
| 2005 | Cleveland Guardians |
MLB | 6.4 |
| 2004 | Cleveland Guardians |
MLB | 8.1 |
| 2003 | Cleveland Guardians |
MLB | 7.6 |
| 2002 | Cleveland Guardians |
MLB | 5.2 |