40 pitchers were tied for the best ERA by an active pitcher in April 2025, with an ERA of 0.00. The first three are Kevin Ginkel, Brandon Waddell and Noah Cameron.
| NAME | ERA | MONTH | G | W | L | W% | GS | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Ginkel | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 27.00 | 27.00 | 1.00 | 0.00 | 50.0 | 50.0 | 3.00 | 0.00 | 0.00 | ||
| 2 | | B. Waddell | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4.1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 8.31 | 0.00 | 0.00 | 25.0 | 0.0 | 0.69 | .250 | 0.00 | 6.23 | ||
| 3 | | N. Cameron | 0.00 | April 2025 | 1 | 1 | 0 | 1.000 | 1 | 3 | 0 | 0 | 0 | 6.1 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 25 | 0 | 4.26 | 7.11 | 0.60 | 0.00 | 12.0 | 20.0 | 0.95 | .059 | 0.00 | 1.42 |
| 4 | | J. Eder | 0.00 | April 2025 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 0.50 | .200 | 0.00 | 4.50 | ||
| 5 | | J. Bowlan | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 6 | | Y. De Los Santos | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 4.50 | 0.00 | 0.00 | 11.1 | 0.0 | 1.50 | .375 | 0.00 | 13.50 | ||
| 7 | | R. O'Brien | 0.00 | April 2025 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 20.0 | 3.00 | .500 | 0.00 | 18.00 | |
| 8 | | R. Bergert | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 9.00 | 0.00 | 0.00 | 25.0 | 0.0 | 1.00 | .333 | 0.00 | 9.00 | ||
| 9 | | G. Holman | 0.00 | April 2025 | 4 | 3 | 0 | 1.000 | 0 | 3 | 0 | 0 | 0 | 6.0 | 3 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 21 | 0 | 4.50 | 1.50 | 3.00 | 0.00 | 14.3 | 4.8 | 0.67 | .176 | 1.50 | 4.50 |
| 10 | | J. Mejia | 0.00 | April 2025 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2.0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 7 | 0 | 13.50 | 0.00 | 0.00 | 42.9 | 0.0 | 0.50 | .250 | 4.50 | 4.50 | ||
| 11 | | J. Latz | 0.00 | April 2025 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 5.2 | 4 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 23 | 1 | 3.18 | 4.76 | 0.67 | 0.00 | 8.7 | 13.0 | 1.24 | .222 | 0.00 | 6.35 | |
| 12 | | G. Hollowell | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 33.3 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 13 | | B. Horn | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 13.50 | 0.00 | 0.00 | 40.0 | 0.0 | 0.75 | .333 | 0.00 | 6.75 | ||
| 14 | | C. Lee | 0.00 | April 2025 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.1 | 2 | 0 | 0 | 0 | 3 | 1 | 1 | 0 | 15 | 0 | 5.40 | 8.10 | 0.67 | 0.00 | 13.3 | 20.0 | 1.50 | .222 | 0.00 | 5.40 | |
| 15 | | S. Lao | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 1.2 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 8 | 0 | 16.20 | 0.00 | 0.00 | 37.5 | 0.0 | 1.80 | .600 | 5.40 | 16.20 | ||
| 16 | | C. Gibson | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 7.71 | 0.00 | 0.00 | 25.0 | 0.0 | 0.43 | .167 | 0.00 | 3.86 | ||
| 17 | | Z. Agnos | 0.00 | April 2025 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 6.1 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 23 | 0 | 1.42 | 0.00 | 0.00 | 4.3 | 0.0 | 0.95 | .273 | 0.00 | 8.53 | ||
| 18 | | J. Morillo | 0.00 | April 2025 | 4 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 4.0 | 3 | 0 | 2 | 0 | 2 | 0 | 1 | 0 | 16 | 0 | 11.25 | 4.50 | 2.50 | 0.00 | 31.3 | 12.5 | 1.25 | .333 | 4.50 | 6.75 | |
| 19 | | S. Wilson | 0.00 | April 2025 | 6 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 6.2 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 23 | 0 | 10.80 | 4.05 | 2.67 | 0.00 | 34.8 | 13.0 | 0.60 | .083 | 0.00 | 1.35 | |
| 20 | | M. Svanson | 0.00 | April 2025 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.2 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 13 | 0 | 4.91 | 2.45 | 2.00 | 0.00 | 15.4 | 7.7 | 0.55 | .100 | 0.00 | 2.45 | |
| 21 | | E. Sisk | 0.00 | April 2025 | 2 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 2.1 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 11 | 0 | 19.29 | 7.71 | 2.50 | 0.00 | 45.5 | 18.2 | 1.71 | .500 | 0.00 | 7.71 | |
| 22 | | J. Boyle | 0.00 | April 2025 | 1 | 1 | 0 | 1.000 | 1 | 7 | 0 | 0 | 0 | 5.0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | 18 | 0 | 12.60 | 3.60 | 3.50 | 0.00 | 38.9 | 11.1 | 0.40 | .000 | 3.60 | 0.00 |
| 23 | | M. Petersen | 0.00 | April 2025 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 4.50 | 0.00 | 0.00 | 16.7 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 24 | | S. Cruz | 0.00 | April 2025 | 7 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 6.2 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 23 | 0 | 6.75 | 4.05 | 1.67 | 0.00 | 21.7 | 13.0 | 0.45 | .000 | 0.00 | 0.00 | |
| 25 | | B. Sousa | 0.00 | April 2025 | 6 | 1 | 0 | 1.000 | 0 | 8 | 0 | 0 | 0 | 6.1 | 4 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 24 | 0 | 11.37 | 2.84 | 4.00 | 0.00 | 33.3 | 8.3 | 0.95 | .286 | 0.00 | 5.68 |
StatMuse has game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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