Jonathan Sanchez career ERA
4.70Career Regular Season
Jonathan Sanchez has a career ERA of 4.70 over 8 regular seasons.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2006 |  SF | 27 | 3 | 1 | 4.95 | 40.0 | 33 | 23 | 1.55 | 0 |
| 2007 | SF | 33 | 1 | 5 | 5.88 | 52.0 | 62 | 28 | 1.63 | 0 |
| 2008 | SF | 29 | 9 | 12 | 5.01 | 158.0 | 157 | 75 | 1.45 | 0 |
| 2009 | SF | 32 | 8 | 12 | 4.24 | 163.1 | 177 | 88 | 1.37 | 0 |
| 2010 | SF | 34 | 13 | 9 | 3.07 | 193.1 | 205 | 96 | 1.23 | 0 |
| 2011 | SF | 19 | 4 | 7 | 4.26 | 101.1 | 102 | 66 | 1.44 | 0 |
| 2012 |  KC/COL | 15 | 1 | 9 | 8.07 | 64.2 | 45 | 53 | 2.09 | 0 |
| 2013 |  PIT | 5 | 0 | 3 | 11.85 | 13.2 | 15 | 8 | 2.41 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.07 in 2010.
- Most recent: 11.85 in 2013.
Figures come from ESPN's box scores and were last read on November 2, 2026.