Lou Trivino career ERA
4.07Career Regular Season
Lou Trivino has a career ERA of 4.07 over 7 regular seasons.
- Best season on file: 2.92 in 2018.
- Most recent: 15.00 in 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 |  ATH | 69 | 8 | 3 | 2.92 | 74.0 | 82 | 31 | 1.14 | 4 |
| 2019 | ATH | 61 | 4 | 6 | 5.25 | 60.0 | 57 | 31 | 1.53 | 0 |
| 2020 | ATH | 20 | 0 | 0 | 3.86 | 23.1 | 26 | 10 | 1.11 | 0 |
| 2021 | ATH | 71 | 7 | 8 | 3.18 | 73.2 | 67 | 34 | 1.25 | 22 |
| 2022 |  ATH/NYY | 64 | 2 | 8 | 4.53 | 53.2 | 67 | 24 | 1.64 | 11 |
| 2025 |  SF/LAD/PHI | 47 | 3 | 2 | 3.97 | 47.2 | 37 | 18 | 1.34 | 0 |
| 2026 | BAL/PHI | 5 | 0 | 0 | 15.00 | 6.0 | 7 | 7 | 2.83 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV