Luke Weaver career ERA
4.60Career Regular Season
Luke Weaver has a career ERA of 4.60 over 11 regular seasons.
- Best season on file: 2.79 in 2026.
Average of 11 regular seasons, 2016 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 |  STL | 9 | 1 | 4 | 5.70 | 36.1 | 45 | 12 | 1.60 | 0 |
| 2017 | STL | 13 | 7 | 2 | 3.88 | 60.1 | 72 | 17 | 1.26 | 0 |
| 2018 | STL | 30 | 7 | 11 | 4.95 | 136.1 | 121 | 54 | 1.50 | 0 |
| 2019 |  ARI | 12 | 4 | 3 | 2.94 | 64.1 | 69 | 14 | 1.07 | 0 |
| 2020 | ARI | 12 | 1 | 9 | 6.58 | 52.0 | 55 | 18 | 1.56 | 0 |
| 2021 | ARI | 13 | 3 | 6 | 4.25 | 65.2 | 62 | 20 | 1.19 | 0 |
| 2022 |  ARI/KC | 26 | 1 | 1 | 6.56 | 35.2 | 38 | 13 | 1.82 | 0 |
| 2023 |  CIN/SEA/NYY | 29 | 3 | 6 | 6.40 | 123.2 | 109 | 40 | 1.58 | 0 |
| 2024 | NYY | 62 | 7 | 3 | 2.89 | 84.0 | 103 | 26 | 0.93 | 4 |
| 2025 | NYY | 64 | 4 | 4 | 3.62 | 64.2 | 72 | 20 | 1.02 | 8 |
| 2026 |  NYM/PIT | 57 | 3 | 1 | 2.79 | 58.0 | 60 | 15 | 0.97 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
