SO/BB
Roberto Hernández · Season-by-season history
SO/BB over time
- Chicago White Sox · MLB
- Tampa Bay Rays · MLB
- Kansas City Royals · MLB
- Cleveland Guardians · MLB
- Houston Astros · MLB
| Season | Team | League | SO/BB |
|---|---|---|---|
| 2015 |  Houston Astros |
MLB | 1.62 |
| 2013 |  Tampa Bay Rays |
MLB | 2.97 |
| 2012 |  Cleveland Guardians |
MLB | 0.67 |
| 2011 | Cleveland Guardians |
MLB | 1.82 |
| 2010 | Cleveland Guardians |
MLB | 1.72 |
| 2009 | Cleveland Guardians |
MLB | 1.13 |
| 2008 | Cleveland Guardians |
MLB | 0.83 |
| 2007 | Cleveland Guardians |
MLB | 2.25 |
| 2006 | Cleveland Guardians |
MLB | 1.87 |
| 2002 |  Kansas City Royals |
MLB | 3.25 |
| 2001 | Kansas City Royals |
MLB | 1.77 |
| 2000 | Tampa Bay Rays |
MLB | 2.65 |
| 1999 | Tampa Bay Rays |
MLB | 2.09 |
| 1998 | Tampa Bay Rays |
MLB | 1.34 |
| 1997 |  Chicago White Sox |
MLB | 1.96 |
| 1996 | Chicago White Sox |
MLB | 2.24 |
| 1995 | Chicago White Sox |
MLB | 3.00 |
| 1994 | Chicago White Sox |
MLB | 2.63 |
| 1993 | Chicago White Sox |
MLB | 3.55 |
| 1992 | Chicago White Sox |
MLB | 3.40 |
| 1991 | Chicago White Sox |
MLB | 0.86 |