Kyle Leahy career ERA
3.65Career Regular Season
Kyle Leahy has a career ERA of 3.65 over 4 regular seasons.
- Best season on file: 3.07 in 2025.
- Most recent: 3.65 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 |  STL | 3 | 0 | 1 | 21.60 | 1.2 | 2 | 5 | 5.40 | 0 |
| 2024 | STL | 33 | 1 | 1 | 4.07 | 48.2 | 33 | 10 | 1.03 | 1 |
| 2025 | STL | 62 | 4 | 2 | 3.07 | 88.0 | 80 | 28 | 1.23 | 1 |
| 2026 | STL | 29 | 10 | 5 | 3.65 | 138.0 | 129 | 41 | 1.34 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
