Joe Mantiply career ERA
4.41Career Regular Season
Joe Mantiply has a career ERA of 4.41 over 9 regular seasons.
- Best season on file: 2.85 in 2022.
- Most recent: 3.33 in 2026.
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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 |  DET | 5 | 0 | 0 | 16.88 | 2.2 | 2 | 2 | 3.38 | 0 |
| 2019 |  NYY | 1 | 1 | 0 | 9.00 | 3.0 | 2 | 2 | 1.67 | 0 |
| 2020 |  ARI | 4 | 0 | 0 | 15.43 | 2.1 | 2 | 4 | 3.00 | 0 |
| 2021 | ARI | 57 | 0 | 3 | 3.40 | 39.2 | 38 | 17 | 1.56 | 0 |
| 2022 | ARI | 69 | 2 | 5 | 2.85 | 60.0 | 61 | 6 | 1.08 | 2 |
| 2023 | ARI | 35 | 2 | 2 | 4.62 | 39.0 | 28 | 9 | 1.13 | 0 |
| 2024 | ARI | 75 | 6 | 2 | 3.92 | 59.2 | 53 | 18 | 1.17 | 1 |
| 2025 | ARI | 10 | 0 | 1 | 15.83 | 9.2 | 8 | 3 | 3.00 | 0 |
| 2026 |  TOR | 25 | 2 | 0 | 3.33 | 27.0 | 22 | 5 | 1.22 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
