Jeff Locke career ERA
4.59Career Regular Season
Jeff Locke has a career ERA of 4.59 over 7 regular seasons.
- Best season on file: 3.52 in 2013.
- Most recent: 8.16 in 2017.
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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 |  PIT | 4 | 0 | 3 | 6.48 | 16.2 | 5 | 10 | 1.86 | 0 |
| 2012 | PIT | 8 | 1 | 3 | 5.50 | 34.1 | 34 | 11 | 1.37 | 0 |
| 2013 | PIT | 30 | 10 | 7 | 3.52 | 166.1 | 125 | 84 | 1.38 | 0 |
| 2014 | PIT | 21 | 7 | 6 | 3.91 | 131.1 | 89 | 40 | 1.27 | 0 |
| 2015 | PIT | 30 | 8 | 11 | 4.49 | 168.1 | 129 | 60 | 1.42 | 0 |
| 2016 | PIT | 30 | 9 | 8 | 5.44 | 127.1 | 73 | 44 | 1.53 | 0 |
| 2017 |  MIA | 7 | 0 | 5 | 8.16 | 32.0 | 26 | 15 | 1.78 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV