Garrett Whitlock career ERA
2.93Career Regular Season
Garrett Whitlock has a career ERA of 2.93 over 6 regular seasons.
- Best season on file: 1.75 in 2026.
Average of 6 regular seasons, 2021 through 2026. 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 |  BOS | 46 | 8 | 4 | 1.96 | 73.1 | 81 | 17 | 1.10 | 2 |
| 2022 | BOS | 31 | 4 | 2 | 3.45 | 78.1 | 82 | 15 | 1.02 | 6 |
| 2023 | BOS | 22 | 5 | 5 | 5.15 | 71.2 | 72 | 13 | 1.33 | 1 |
| 2024 | BOS | 4 | 1 | 0 | 1.96 | 18.1 | 17 | 7 | 1.15 | 0 |
| 2025 | BOS | 62 | 7 | 3 | 2.25 | 72.0 | 91 | 24 | 1.08 | 1 |
| 2026 | BOS | 53 | 7 | 2 | 1.75 | 51.1 | 59 | 8 | 0.88 | 4 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
