Robert Suarez has the lowest ERA by a relief pitcher with 30.0+ innings pitched this season, with an ERA of 0.56.
Interpreted as:
lowest era min 30 ip relief pitcher 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 | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | R. Suarez | 0.56 | 32.0 | 2026 | 31 | 4 | 0 | 1.000 | 0 | 26 | 0 | 0 | 4 | 21 | 2 | 2 | 1 | 6 | 0 | 6 | 0 | 121 | 1 | 7.31 | 1.69 | 4.33 | 0.28 | 21.5 | 5.0 | 0.84 | .227 | 0.56 | 5.91 | |
| 2 |  | J. Hader | 0.72 | 37.1 | 2026 | 38 | 4 | 1 | .800 | 0 | 49 | 0 | 0 | 22 | 14 | 3 | 3 | 1 | 11 | 0 | 31 | 0 | 137 | 0 | 11.81 | 2.65 | 4.45 | 0.24 | 35.8 | 8.0 | 0.67 | .171 | 0.72 | 3.38 | |
| 3 |  | L. Varland | 1.16 | 69.2 | 2026 | 63 | 5 | 4 | .556 | 0 | 86 | 0 | 0 | 32 | 50 | 9 | 18 | 2 | 19 | 0 | 45 | 1 | 272 | 3 | 11.11 | 2.45 | 4.53 | 0.26 | 31.6 | 7.0 | 0.99 | .291 | 2.33 | 6.46 | |
| 4 |  | M. Miller | 1.26 | 57.1 | 2026 | 55 | 4 | 2 | .667 | 0 | 104 | 0 | 0 | 32 | 28 | 8 | 10 | 2 | 20 | 2 | 47 | 1 | 219 | 5 | 16.33 | 3.14 | 5.20 | 0.31 | 47.5 | 9.1 | 0.84 | .286 | 1.57 | 4.40 | |
| 5 |  | B. Baker | 1.47 | 55.0 | 2026 | 57 | 1 | 2 | .333 | 0 | 60 | 0 | 0 | 39 | 31 | 9 | 11 | 4 | 18 | 2 | 45 | 1 | 215 | 0 | 9.82 | 2.95 | 3.33 | 0.65 | 27.9 | 8.4 | 0.89 | .206 | 1.80 | 5.07 | |
| 6 |  | P. Blackburn | 1.56 | 75.0 | 2026 | 52 | 7 | 2 | .778 | 0 | 61 | 0 | 0 | 1 | 50 | 13 | 15 | 5 | 26 | 0 | 15 | 1 | 290 | 0 | 7.32 | 3.12 | 2.35 | 0.60 | 21.0 | 9.0 | 1.01 | .227 | 1.80 | 6.00 | |
| 7 |  | J. Duran | 1.61 | 50.1 | 2026 | 52 | 2 | 4 | .333 | 0 | 69 | 0 | 0 | 29 | 44 | 9 | 11 | 1 | 9 | 4 | 47 | 1 | 203 | 3 | 12.34 | 1.61 | 7.67 | 0.18 | 34.0 | 4.4 | 1.05 | .358 | 1.97 | 7.87 | |
| 8 | | S. Miles | 1.70 | 68.2 | 2026 | 38 | 6 | 0 | 1.000 | 0 | 68 | 0 | 0 | 1 | 48 | 13 | 15 | 3 | 18 | 1 | 8 | 1 | 268 | 1 | 8.91 | 2.36 | 3.78 | 0.39 | 25.4 | 6.7 | 0.96 | .253 | 1.97 | 6.29 | |
| 9 |  | J. Latz | 1.75 | 56.2 | 2026 | 48 | 3 | 1 | .750 | 0 | 65 | 0 | 0 | 28 | 27 | 11 | 12 | 3 | 17 | 0 | 38 | 3 | 210 | 3 | 10.32 | 2.70 | 3.82 | 0.48 | 31.0 | 8.1 | 0.78 | .192 | 1.91 | 4.29 | |
| 10 | | A. Houser | 1.75 | 36.0 | 2026 | 10 | 2 | 1 | .667 | 0 | 20 | 0 | 0 | 0 | 27 | 7 | 7 | 3 | 8 | 0 | 5 | 0 | 142 | 0 | 5.00 | 2.00 | 2.50 | 0.75 | 14.1 | 5.6 | 0.97 | .216 | 1.75 | 6.75 | |
| 11 | | A.J. Minter | 1.75 | 36.0 | 2026 | TOT | 37 | 2 | 2 | .500 | 0 | 30 | 0 | 0 | 0 | 28 | 7 | 9 | 5 | 6 | 1 | 9 | 1 | 142 | 0 | 7.50 | 1.50 | 5.00 | 1.25 | 21.1 | 4.2 | 0.94 | .230 | 2.25 | 7.00 |
| 12 | | D. Fuentes | 1.85 | 58.1 | 2026 | 49 | 5 | 1 | .833 | 0 | 72 | 0 | 0 | 3 | 43 | 12 | 12 | 3 | 18 | 2 | 8 | 2 | 233 | 0 | 11.11 | 2.78 | 4.00 | 0.46 | 30.9 | 7.7 | 1.05 | .290 | 1.85 | 6.63 | |
| 13 | | T. Rogers | 1.87 | 62.2 | 2026 | 65 | 2 | 2 | .500 | 0 | 35 | 0 | 0 | 4 | 53 | 13 | 21 | 1 | 21 | 2 | 11 | 5 | 262 | 0 | 5.03 | 3.02 | 1.67 | 0.14 | 13.4 | 8.0 | 1.18 | .256 | 3.02 | 7.61 | |
| 14 | | B. Headrick | 1.93 | 70.0 | 2026 | 71 | 7 | 3 | .700 | 0 | 87 | 0 | 0 | 0 | 62 | 15 | 16 | 4 | 21 | 0 | 7 | 1 | 289 | 3 | 11.19 | 2.70 | 4.14 | 0.51 | 30.1 | 7.3 | 1.19 | .328 | 2.06 | 7.97 | |
| 15 | | K. Kelly | 1.95 | 64.2 | 2026 | 60 | 6 | 3 | .667 | 0 | 52 | 0 | 0 | 4 | 43 | 14 | 16 | 5 | 11 | 3 | 13 | 3 | 240 | 1 | 7.24 | 1.53 | 4.73 | 0.70 | 21.7 | 4.6 | 0.84 | .225 | 2.23 | 5.98 | |
| 16 | | D. Lynch IV | 1.96 | 46.0 | 2026 | 46 | 4 | 2 | .667 | 0 | 35 | 0 | 0 | 1 | 31 | 10 | 13 | 2 | 12 | 2 | 2 | 0 | 183 | 1 | 6.85 | 2.35 | 2.92 | 0.39 | 19.1 | 6.6 | 0.93 | .220 | 2.54 | 6.07 | |
| 17 | | G. Whitlock | 1.96 | 46.0 | 2026 | 47 | 6 | 1 | .857 | 0 | 52 | 0 | 0 | 2 | 32 | 10 | 12 | 3 | 7 | 0 | 8 | 0 | 174 | 2 | 10.17 | 1.37 | 7.43 | 0.59 | 29.9 | 4.0 | 0.85 | .259 | 2.35 | 6.26 | |
| 18 | | T. Phillips | 1.96 | 36.2 | 2026 | 17 | 0 | 0 | 0 | 33 | 0 | 0 | 2 | 31 | 8 | 10 | 2 | 21 | 1 | 8 | 0 | 162 | 5 | 8.10 | 5.15 | 1.57 | 0.49 | 20.4 | 13.0 | 1.42 | .276 | 2.45 | 7.61 | ||
| 19 | | A. Uribe | 1.97 | 50.1 | 2026 | 51 | 4 | 2 | .667 | 0 | 51 | 0 | 0 | 6 | 32 | 11 | 11 | 3 | 18 | 1 | 14 | 2 | 197 | 2 | 9.12 | 3.22 | 2.83 | 0.54 | 25.9 | 9.1 | 0.99 | .234 | 1.97 | 5.72 | |
| 20 | | Y. Matsui | 1.99 | 54.1 | 2026 | 43 | 3 | 1 | .750 | 0 | 60 | 0 | 0 | 0 | 30 | 12 | 13 | 6 | 32 | 2 | 9 | 3 | 221 | 4 | 9.94 | 5.30 | 1.88 | 0.99 | 27.1 | 14.5 | 1.14 | .198 | 2.15 | 4.97 | |
| 21 | | S. Okert | 2.01 | 67.0 | 2026 | 67 | 6 | 2 | .750 | 0 | 67 | 0 | 0 | 0 | 42 | 15 | 16 | 7 | 13 | 4 | 1 | 0 | 255 | 1 | 9.00 | 1.75 | 5.15 | 0.94 | 26.3 | 5.1 | 0.82 | .213 | 2.15 | 5.64 | |
| 22 | | D. Dodd | 2.03 | 44.1 | 2026 | 43 | 4 | 1 | .800 | 0 | 46 | 0 | 0 | 1 | 26 | 10 | 10 | 4 | 14 | 2 | 5 | 1 | 172 | 1 | 9.34 | 2.84 | 3.29 | 0.81 | 26.7 | 8.1 | 0.90 | .208 | 2.03 | 5.28 | |
| 23 |  | B. Bello | 2.03 | 62.0 | 2026 | 14 | 4 | 1 | .800 | 0 | 48 | 0 | 0 | 1 | 52 | 14 | 17 | 1 | 12 | 5 | 4 | 2 | 247 | 0 | 6.97 | 1.74 | 4.00 | 0.15 | 19.4 | 4.9 | 1.03 | .282 | 2.47 | 7.55 | |
| 24 | | J. Morillo | 2.11 | 55.1 | 2026 | 59 | 3 | 4 | .429 | 0 | 64 | 0 | 0 | 3 | 37 | 13 | 15 | 2 | 21 | 3 | 14 | 1 | 224 | 4 | 10.41 | 3.42 | 3.05 | 0.33 | 28.6 | 9.4 | 1.05 | .261 | 2.44 | 6.02 | |
| 25 |  | A. Chapman | 2.12 | 46.2 | 2026 | 48 | 3 | 4 | .429 | 0 | 62 | 0 | 0 | 31 | 34 | 11 | 13 | 3 | 20 | 1 | 39 | 0 | 194 | 2 | 11.96 | 3.86 | 3.10 | 0.58 | 32.0 | 10.3 | 1.16 | .287 | 2.51 | 6.56 | |
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AZStatMuse has game-level data for ERA and innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
83 | 57 | .593 | ||
79 | 61 | .564 | 4.0 | |
71 | 70 | .504 | 12.5 | |
67 | 75 | .472 | 17.0 | |
63 | 77 | .450 | 20.0 | |
| NL Central | W | L | PCT | GB |
87 | 54 | .617 | ||
79 | 62 | .560 | 8.0 | |
70 | 71 | .496 | 17.0 | |
69 | 72 | .489 | 18.0 | |
67 | 73 | .479 | 19.5 | |
| NL West | W | L | PCT | GB |
83 | 57 | .593 | ||
74 | 67 | .525 | 9.5 | |
73 | 67 | .521 | 10.0 | |
58 | 83 | .411 | 25.5 | |
54 | 86 | .386 | 29.0 |
Cubs
Cardinals
Pirates
Reds
Dodgers
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
83 | 57 | .593 | ||
80 | 60 | .571 | 3.0 | |
76 | 65 | .539 | 7.5 | |
70 | 71 | .496 | 13.5 | |
69 | 72 | .489 | 14.5 | |
| AL Central | W | L | PCT | GB |
73 | 67 | .521 | ||
70 | 70 | .500 | 3.0 | |
67 | 73 | .479 | 6.0 | |
64 | 75 | .460 | 8.5 | |
63 | 78 | .447 | 10.5 | |
| AL West | W | L | PCT | GB |
72 | 69 | .511 | ||
70 | 71 | .496 | 2.0 | |
66 | 75 | .468 | 6.0 | |
55 | 86 | .390 | 17.0 | |
53 | 87 | .379 | 18.5 |
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