Jimmy Nelson career ERA
4.12Career Regular Season
Jimmy Nelson has a career ERA of 4.12 over 7 regular seasons.
- Best season on file: 0.90 in 2013.
- Most recent: 1.86 in 2021.
Average of 7 regular seasons, 2013 through 2021. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2013 |  MIL | 4 | 0 | 0 | 0.90 | 10.0 | 8 | 5 | 0.70 | 0 |
| 2014 | MIL | 14 | 2 | 9 | 4.93 | 69.1 | 57 | 19 | 1.46 | 0 |
| 2015 | MIL | 30 | 11 | 13 | 4.11 | 177.1 | 148 | 65 | 1.29 | 0 |
| 2016 | MIL | 32 | 8 | 16 | 4.62 | 179.1 | 140 | 86 | 1.52 | 0 |
| 2017 | MIL | 29 | 12 | 6 | 3.49 | 175.1 | 199 | 48 | 1.25 | 0 |
| 2019 | MIL | 10 | 0 | 2 | 6.95 | 22.0 | 26 | 17 | 1.91 | 0 |
| 2021 |  LAD | 28 | 1 | 2 | 1.86 | 29.0 | 44 | 13 | 0.93 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV