Michael Lorenzen career ERA
4.44Career Regular Season
Michael Lorenzen has a career ERA of 4.44 over 12 regular seasons.
- Best season on file: 2.88 in 2016.
- Most recent: 7.21 in 2026.
Average of 12 regular seasons, 2015 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 |  CIN | 27 | 4 | 9 | 5.40 | 113.1 | 83 | 57 | 1.66 | 0 |
| 2016 | CIN | 35 | 2 | 1 | 2.88 | 50.0 | 48 | 13 | 1.08 | 0 |
| 2017 | CIN | 70 | 8 | 4 | 4.45 | 83.0 | 80 | 34 | 1.35 | 2 |
| 2018 | CIN | 45 | 4 | 2 | 3.11 | 81.0 | 54 | 34 | 1.38 | 1 |
| 2019 | CIN | 105 | 1 | 4 | 2.92 | 83.1 | 85 | 28 | 1.15 | 7 |
| 2020 | CIN | 23 | 3 | 1 | 4.28 | 33.2 | 35 | 17 | 1.40 | 0 |
| 2021 | CIN | 27 | 1 | 2 | 5.59 | 29.0 | 21 | 14 | 1.38 | 4 |
| 2022 |  LAA | 18 | 8 | 6 | 4.24 | 97.2 | 85 | 44 | 1.28 | 0 |
| 2023 |  DET/PHI | 29 | 9 | 9 | 4.18 | 153.0 | 111 | 47 | 1.21 | 1 |
| 2024 |  TEX/KC | 26 | 7 | 6 | 3.31 | 130.1 | 97 | 60 | 1.24 | 0 |
| 2025 | KC | 27 | 7 | 11 | 4.64 | 141.2 | 127 | 39 | 1.33 | 0 |
| 2026 |  COL/TOR | 32 | 3 | 13 | 7.21 | 127.1 | 90 | 54 | 1.88 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
