Jason Hirsh career WHIP
1.45Career Regular Season
Jason Hirsh has a career WHIP of 1.45 over 3 regular seasons.
- Best season on file: 1.34 in 2007.
- Most recent: 2.19 in 2008.
Average of 3 regular seasons, 2006 through 2008. Figures come from ESPN's box scores and were last read on September 21, 2026.
| 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 |  HOU | 9 | 3 | 4 | 6.04 | 44.2 | 29 | 22 | 1.57 | 0 |
| 2007 |  COL | 19 | 5 | 7 | 4.81 | 112.1 | 75 | 48 | 1.34 | 0 |
| 2008 | COL | 4 | 0 | 0 | 8.31 | 8.2 | 6 | 4 | 2.19 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV