Craig Stammen career ERA
3.66Career Regular Season
Craig Stammen has a career ERA of 3.66 over 13 regular seasons.
- Best season on file: 0.00 in 2015.
- Most recent: 4.43 in 2022.
Average of 13 regular seasons, 2009 through 2022. Figures come from ESPN's box scores and were last read on September 22, 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2009 |  WSH | 19 | 4 | 7 | 5.11 | 105.2 | 48 | 24 | 1.29 | 0 |
| 2010 | WSH | 35 | 4 | 4 | 5.13 | 128.0 | 85 | 41 | 1.50 | 0 |
| 2011 | WSH | 7 | 1 | 1 | 0.87 | 10.1 | 12 | 4 | 0.68 | 0 |
| 2012 | WSH | 59 | 6 | 1 | 2.34 | 88.1 | 87 | 36 | 1.20 | 1 |
| 2013 | WSH | 55 | 7 | 6 | 2.76 | 81.2 | 79 | 27 | 1.29 | 0 |
| 2014 | WSH | 49 | 4 | 5 | 3.84 | 72.2 | 56 | 14 | 1.27 | 0 |
| 2015 | WSH | 5 | 0 | 0 | 0.00 | 4.0 | 3 | 3 | 1.25 | 0 |
| 2017 |  SD | 60 | 2 | 3 | 3.14 | 80.1 | 74 | 28 | 1.20 | 0 |
| 2018 | SD | 73 | 8 | 3 | 2.73 | 79.0 | 88 | 17 | 1.04 | 0 |
| 2019 | SD | 76 | 8 | 7 | 3.29 | 82.0 | 73 | 15 | 1.16 | 4 |
| 2020 | SD | 24 | 4 | 2 | 5.63 | 24.0 | 20 | 4 | 1.29 | 0 |
| 2021 | SD | 67 | 6 | 3 | 3.06 | 88.1 | 83 | 13 | 1.04 | 1 |
| 2022 | SD | 33 | 1 | 2 | 4.43 | 40.2 | 35 | 10 | 1.35 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV