2023 CAL Earned Run Average Leaders
Earned runs allowed per nine innings
Michael Prosecky led the California League in earned run average with 2.72 in 2023, 0.84 ahead of Tyler Cleveland (3.56).
Showing pitchers with at least 105.2 innings — the minor league standard of 0.8 innings per team game. Show all players
Led the CAL in 2023
Michael Prosecky
Fresno Grizzlies
2.72
Earned Run Average
0.84 clear of Tyler Cleveland
Showing Earned Run Average and the stats that give it context
Full stat line
| # | Player | Team | ERA | W | L | G |
|---|---|---|---|---|---|---|
| 1 | Michael Prosecky | FRE | 2.72 | 11 | 7 | 21 |
| 2 | Tyler Cleveland | MOD | 3.56 | 14 | 5 | 25 |
| 3 | Manuel Mercedes | SJ | 3.64 | 3 | 6 | 25 |
| 4 | Caleb Franzen | FRE | 4.22 | 4 | 5 | 22 |
| 5 | Shaddon Peavyhouse | MOD | 4.94 | 10 | 5 | 26 |
| 6 | Wander Guante | STK | 5.25 | 3 | 6 | 25 |