23 pitchers had an ERA of 0.00 this season. The first three are Zach McKinstry, Nicky Lopez and Jared Young.
Interpreted as:
lowest era MLB at least 0.1 ip not a position player this regular season| NAME | ERA | IP | SEASON | TM | G | W | L | W% | GS | SO | CG | SHO | SV | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Z. McKinstry | 0.00 | 0.1 | 2025 |  DET | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.13 | 76 | 0.00 | 0 | ||
| 2 | | N. Lopez | 0.00 | 0.1 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0.00 | 27.00 | 0.00 | 0.00 | 0.0 | 50.0 | 3.00 | .000 | 0.00 | 0 | 12.13 | 282 | 0.00 | -0.3 | |
| 3 | | J. Young | 0.00 | 0.1 | 2025 |  NYM | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 0.00 | 27.00 | 0.00 | 0.00 | 0.0 | 33.3 | 6.00 | .500 | 0.00 | 0 | 12.13 | 297 | 27.00 | -0.3 | |
| 4 | | C. Duran | 81.00 | 0.1 | 2025 |  ATH | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 5 | 0 | 0.00 | 81.00 | 0.00 | 0.00 | 0.0 | 60.0 | 12.00 | .500 | 81.00 | 1982 | 30.13 | 722 | 27.00 | -1 | |
| 5 | | I. Kiner-Falefa | 0.00 | 0.2 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.13 | 75 | 0.00 | 0.1 | ||
| 6 | | A. Slater | 0.00 | 0.2 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.50 | .333 | 0.00 | 0 | 3.13 | 73 | 13.50 | 0.1 | ||
| 7 | | L. Torrens | 54.00 | 0.2 | 2025 | NYM | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 4 | 2 | 1 | 0 | 1 | 0 | 8 | 0 | 0.00 | 13.50 | 0.00 | 27.00 | 0.0 | 12.5 | 9.00 | .600 | 54.00 | 1334 | 46.63 | 1140 | 67.50 | -3.2 | |
| 8 | | J. Sandridge | 27.00 | 0.2 | 2025 |  NYY | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 2 | 1 | 0 | 0 | 6 | 0 | 27.00 | 27.00 | 1.00 | 13.50 | 33.3 | 33.3 | 4.50 | 27.00 | 661 | 30.13 | 701 | 13.50 | -1.9 | ||
| 9 | | J. Pintaro | 27.00 | 0.2 | 2025 | NYM | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 13.50 | 27.00 | 0.50 | 0.00 | 16.7 | 33.3 | 6.00 | .667 | 27.00 | 667 | 9.13 | 223 | 27.00 | -0.4 | |
| 10 | | W. Castro | 0.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 0 | 3.13 | 75 | 9.00 | 0.1 | ||
| 11 | | K. Farmer | 9.00 | 1.0 | 2025 |  COL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 5 | 0 | 0.00 | 0.00 | 9.00 | 0.0 | 0.0 | 3.00 | .500 | 9.00 | 189 | 16.13 | 372 | 27.00 | -1.2 | ||
| 12 | | L. Gilbreath | 9.00 | 1.0 | 2025 | COL | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 4 | 0 | 18.00 | 0.00 | 9.00 | 50.0 | 0.0 | 1.00 | .000 | 9.00 | 189 | 12.13 | 280 | 9.00 | -0.8 | ||
| 13 | | G. Hampson | 0.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0 | 3.13 | 77 | 0.00 | 0.1 | ||
| 14 | | A. Jackson | 27.00 | 1.0 | 2025 |  BAL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 0 | 2 | 0 | 1 | 0 | 8 | 0 | 0.00 | 18.00 | 0.00 | 0.00 | 0.0 | 25.0 | 5.00 | .500 | 27.00 | 674 | 9.13 | 223 | 27.00 | -0.6 | |
| 15 | | T. Jankowski | 18.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 1 | 1 | 1 | 0 | 6 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 16.7 | 3.00 | .500 | 18.00 | 445 | 9.13 | 223 | 18.00 | -0.6 | |
| 16 | | L. Maile | 0.00 | 1.0 | 2025 |  KCR | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 25.0 | 1.00 | .000 | 0.00 | 0 | 6.13 | 147 | 0.00 | -0.2 | |
| 17 | | J. Mateo | 45.00 | 1.0 | 2025 | BAL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 1 | 2 | 1 | 0 | 0 | 11 | 0 | 0.00 | 18.00 | 0.00 | 9.00 | 0.0 | 18.2 | 7.00 | .571 | 45.00 | 1123 | 25.13 | 615 | 45.00 | -2.4 | |
| 18 | | R. McGuire | 9.00 | 1.0 | 2025 |  CHC | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 6 | 0 | 0.00 | 9.00 | 0.00 | 9.00 | 0.0 | 16.7 | 3.00 | .250 | 9.00 | 220 | 19.13 | 472 | 18.00 | -1.7 | |
| 19 | | A. Nola | 72.00 | 1.0 | 2025 | COL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 8 | 2 | 0 | 0 | 1 | 0 | 11 | 0 | 0.00 | 0.00 | 18.00 | 0.0 | 0.0 | 8.00 | .667 | 72.00 | 1511 | 29.13 | 671 | 72.00 | -2.6 | ||
| 20 | | P. Reyes | 27.00 | 1.0 | 2025 | NYY | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 3 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | 0.00 | 0.00 | 9.00 | 0.0 | 0.0 | 5.00 | .571 | 27.00 | 661 | 16.13 | 375 | 45.00 | -1.3 | ||
| 21 | | A. Rosario | 36.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 4 | 1 | 2 | 0 | 1 | 0 | 10 | 0 | 0.00 | 18.00 | 0.00 | 9.00 | 0.0 | 20.0 | 7.00 | .571 | 36.00 | 863 | 22.13 | 530 | 45.00 | -2 | |
| 22 | | A. Sánchez | 18.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 9.00 | 0.00 | 0.00 | 16.7 | 0.0 | 3.00 | .600 | 18.00 | 445 | 1.13 | 27 | 27.00 | 0.3 | ||
| 23 |  | G. Sánchez | 36.00 | 1.0 | 2025 | BAL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 4 | 1 | 1 | 1 | 1 | 0 | 7 | 0 | 0.00 | 9.00 | 0.00 | 9.00 | 0.0 | 14.3 | 3.00 | .250 | 36.00 | 899 | 22.13 | 541 | 18.00 | -2 | |
| 24 | | T. Wade | 9.00 | 1.0 | 2025 |  SDP | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 6 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 16.7 | 3.00 | .400 | 9.00 | 222 | 6.13 | 150 | 18.00 | -0.2 | |
| 25 | | M. Yastrzemski | 18.00 | 1.0 | 2025 | TOT | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0 | 1 | 1 | 1 | 0 | 7 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 14.3 | 3.00 | .400 | 18.00 | 440 | 9.13 | 230 | 18.00 | -0.6 | |
Guardians 
Twins 
White Sox 
SEA 
Phillies 
Brewers 
Dodgers 
Blue Jays 
Astros 
ATL 
WSH 
TBR 
CIN 
STL 
