Chris Sampson career ERA
4.42Career Regular Season
Chris Sampson has a career ERA of 4.42 over 5 regular seasons.
- Best season on file: 2.12 in 2006.
- Most recent: 5.93 in 2010.
Average of 5 regular seasons, 2006 through 2010. 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 | 12 | 2 | 1 | 2.12 | 34.0 | 15 | 5 | 0.88 | 0 |
| 2007 | HOU | 24 | 7 | 8 | 4.59 | 121.2 | 51 | 30 | 1.38 | 0 |
| 2008 | HOU | 54 | 6 | 4 | 4.22 | 117.1 | 61 | 23 | 1.20 | 0 |
| 2009 | HOU | 49 | 4 | 2 | 5.04 | 55.1 | 33 | 21 | 1.57 | 3 |
| 2010 | HOU | 35 | 1 | 0 | 5.93 | 30.1 | 16 | 8 | 1.68 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV