Justin Sterner career ERA
4.27Career Regular Season
Justin Sterner has a career ERA of 4.27 over 3 regular seasons.
- Best season on file: 2.25 in 2024.
- Most recent: 6.12 in 2026.
Average of 3 regular seasons, 2024 through 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 |  TB | 2 | 0 | 0 | 2.25 | 4.0 | 4 | 1 | 1.50 | 0 |
| 2025 |  ATH | 59 | 4 | 3 | 3.18 | 65.0 | 70 | 21 | 1.05 | 0 |
| 2026 | ATH | 46 | 2 | 3 | 6.12 | 42.2 | 40 | 13 | 1.38 | 1 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV