Josh Hader has the lowest ERA by a relief pitcher with 35.0+ innings pitched this season, with an ERA of 0.72.
| 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 |  | 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 | |
| 2 |  | 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 | |
| 3 |  | 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 | |
| 4 |  | 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 | |
| 5 |  | 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 | |
| 6 |  | 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 | |
| 7 | | 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 | |
| 8 |  | 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 | |
| 9 | | 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 | |
| 10 | | 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 |
| 11 | | 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 | |
| 12 | | 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 | |
| 13 | | 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 | |
| 14 | | 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 | |
| 15 | | 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 | |
| 16 | | 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 | |
| 17 | | 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 | ||
| 18 | | 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 | |
| 19 | | 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 | |
| 20 | | 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 | |
| 21 | | 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 | |
| 22 |  | 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 | |
| 23 | | 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 | |
| 24 |  | 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 | |
| 25 | | B. Bernardino | 2.13 | 55.0 | 2026 | 63 | 3 | 2 | .600 | 0 | 40 | 0 | 0 | 1 | 46 | 13 | 18 | 3 | 12 | 3 | 10 | 1 | 223 | 0 | 6.55 | 1.96 | 3.33 | 0.49 | 17.9 | 5.4 | 1.05 | .261 | 2.95 | 7.53 | |
HOU
TOR
SDP
TBR
NYY
PHI
TEX
SFG
ATL
KCR
BOS
MIA
MIL
AZ
COLStatMuse 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.
More MLB News
White Sox activate catcher Kyle Teel from 10-day injured list
This Date in Baseball - Mark McGwire became the 3rd player in history to reach 60 HRs in a season
Yordan Alvarez is driving toward a Triple Crown, but he's happiest driving his family's RV
Butler drives in go-ahead run, A's pitchers combine for 18 strikeouts in 7-4 win over Mariners
Teoscar Hernández delivers a dramatic 9th-inning walk-off double as Dodgers top Cardinals
Cal Quantrill continues strong run, Corey Seager homers as Rangers blank Rays 6-0
More Astros Stats
Team Batting Leaders 
HR
37
Alvarez
RBI
94
Alvarez
AVG
.316
Alvarez
Team Pitching Leaders 
W
8
Lambert
K
131
Lambert
ERA
3.02
Blubaugh
Team Rankings
HR
185
5th
R
639
11th
SO
1,235
9th
ERA
4.56
24th
Mariners
Athletics
Angels
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
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 |
Nationals
Mets
Cubs
Cardinals
Pirates
Reds
Dodgers| 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 | ||
71 | 70 | .504 | 2.5 | |
67 | 73 | .479 | 6.0 | |
64 | 76 | .457 | 9.0 | |
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 |
Orioles
White Sox
Guardians
Twins
Tigers