Since 1900, 11 pitchers are tied for the best ERA by a starting pitcher with 50.0+ innings pitched in a season, with an ERA of 0.00. The first three are Ray Collins, Tex Covington and Elmer Brown in 1912.
| 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. Collins | 0.00 | 189.1 | 1912 | 24 | 13 | 8 | .619 | 24 | 81 | 17 | 4 | 0 | 177 | 56 | 3 | 41 | 1 | 0 | 779 | 0 | 3.85 | 1.95 | 1.98 | 0.14 | 10.4 | 5.3 | 1.15 | .266 | 2.66 | 8.41 | |||
| 2 | | T. Covington | 0.00 | 50.0 | 1912 | 9 | 3 | 4 | .429 | 9 | 14 | 2 | 1 | 0 | 48 | 26 | 0 | 26 | 2 | 0 | 213 | 4 | 2.52 | 4.68 | 0.54 | 0.00 | 6.6 | 12.2 | 1.48 | .281 | 4.68 | 8.64 | |||
| 3 | | E. Brown | 0.00 | 73.1 | 1912 | 13 | 4 | 6 | .400 | 13 | 24 | 2 | 1 | 0 | 84 | 39 | 1 | 29 | 8 | 0 | 316 | 2 | 2.95 | 3.56 | 0.83 | 0.12 | 7.6 | 9.2 | 1.54 | .327 | 4.79 | 10.31 | |||
| 4 | | H. Vaughn | 0.00 | 116.0 | 1912 | TOT | 18 | 5 | 9 | .357 | 18 | 78 | 9 | 1 | 0 | 114 | 65 | 1 | 50 | 5 | 0 | 510 | 9 | 6.05 | 3.88 | 1.56 | 0.08 | 15.3 | 9.8 | 1.41 | .301 | 5.04 | 8.84 | ||
| 5 | | C. Cashion | 0.00 | 59.1 | 1911 | 9 | 1 | 5 | .167 | 9 | 23 | 5 | 0 | 0 | 58 | 35 | 3 | 38 | 7 | 0 | 267 | 4 | 3.49 | 5.76 | 0.61 | 0.46 | 8.6 | 14.2 | 1.62 | .281 | 5.31 | 8.80 | |||
| 6 | | J. Ferry | 0.00 | 54.1 | 1911 | 8 | 4 | 1 | .800 | 8 | 19 | 4 | 1 | 0 | 51 | 21 | 2 | 16 | 1 | 0 | 221 | 2 | 3.15 | 2.65 | 1.19 | 0.33 | 8.6 | 7.2 | 1.23 | .268 | 3.48 | 8.45 | |||
| 7 | | J. Warhop | 0.00 | 186.2 | 1911 | 25 | 11 | 11 | .500 | 25 | 64 | 17 | 1 | 0 | 211 | 105 | 5 | 39 | 17 | 0 | 822 | 3 | 3.09 | 1.88 | 1.64 | 0.24 | 7.8 | 4.7 | 1.34 | .296 | 5.06 | 10.17 | |||
| 8 | | I. Young | 0.00 | 60.2 | 1911 | 11 | 3 | 6 | .333 | 11 | 26 | 3 | 1 | 0 | 70 | 39 | 1 | 17 | 0 | 0 | 256 | 1 | 3.86 | 2.52 | 1.53 | 0.15 | 10.2 | 6.6 | 1.43 | .325 | 5.79 | 10.38 | |||
| 9 | | R. Mitchell | 0.00 | 83.1 | 1911 | 12 | 3 | 7 | .300 | 12 | 20 | 8 | 1 | 0 | 77 | 36 | 2 | 26 | 5 | 0 | 340 | 1 | 2.16 | 2.81 | 0.77 | 0.22 | 5.9 | 7.6 | 1.24 | .261 | 3.89 | 8.32 | |||
| 10 | | L. Drucke | 0.00 | 60.2 | 1911 | 10 | 4 | 3 | .571 | 10 | 34 | 4 | 0 | 0 | 67 | 32 | 1 | 31 | 8 | 0 | 281 | 0 | 5.04 | 4.60 | 1.10 | 0.15 | 12.1 | 11.0 | 1.62 | .319 | 4.75 | 9.94 | |||
| 11 | | R. Ames | 0.00 | 173.2 | 1911 | 23 | 10 | 9 | .526 | 23 | 102 | 13 | 1 | 0 | 139 | 62 | 0 | 48 | 2 | 0 | 703 | 4 | 5.29 | 2.49 | 2.13 | 0.00 | 14.5 | 6.8 | 1.08 | .252 | 3.21 | 7.20 | |||
| 12 | | E. Cicotte | 0.05 | 189.1 | 1911 | 25 | 9 | 13 | .409 | 25 | 95 | 15 | 1 | 0 | 201 | 99 | 1 | 65 | 2 | 0 | 801 | 4 | 4.52 | 3.09 | 1.46 | 0.05 | 11.9 | 8.1 | 1.40 | .313 | 4.71 | 9.55 | |||
| 13 | | R. Collins | 0.05 | 177.2 | 1911 | 24 | 9 | 11 | .450 | 24 | 79 | 14 | 0 | 0 | 163 | 71 | 1 | 40 | 3 | 0 | 713 | 4 | 4.00 | 2.03 | 1.98 | 0.05 | 11.1 | 5.6 | 1.14 | .275 | 3.60 | 8.26 | |||
| 14 | | J. Wood | 0.07 | 252.2 | 1911 | 33 | 17 | 15 | .531 | 33 | 205 | 25 | 5 | 0 | 207 | 106 | 2 | 67 | 11 | 0 | 1,028 | 7 | 7.30 | 2.39 | 3.06 | 0.07 | 19.9 | 6.5 | 1.08 | .276 | 3.78 | 7.37 | |||
| 15 |  | C. Young | 0.07 | 125.2 | 1911 | TOT | 18 | 7 | 9 | .438 | 18 | 57 | 12 | 2 | 0 | 137 | 75 | 6 | 27 | 4 | 0 | 532 | 6 | 4.08 | 1.93 | 2.11 | 0.43 | 10.7 | 5.1 | 1.31 | .299 | 5.37 | 9.81 | ||
| 16 | | R. Works | 0.07 | 125.1 | 1912 | TOT | 17 | 5 | 10 | .333 | 17 | 52 | 10 | 1 | 0 | 145 | 76 | 1 | 56 | 5 | 0 | 565 | 5 | 3.73 | 4.02 | 0.93 | 0.07 | 9.2 | 9.9 | 1.60 | .319 | 5.46 | 10.41 | ||
| 17 | | G. Kahler | 0.08 | 120.0 | 1911 | 17 | 8 | 8 | .500 | 17 | 79 | 10 | 0 | 0 | 114 | 61 | 1 | 53 | 8 | 0 | 508 | 5 | 5.93 | 3.98 | 1.49 | 0.08 | 15.6 | 10.4 | 1.39 | .308 | 4.57 | 8.55 | |||
| 18 | | J. Dubuc | 0.08 | 220.1 | 1912 | 26 | 16 | 9 | .640 | 26 | 88 | 23 | 2 | 0 | 198 | 97 | 2 | 90 | 7 | 0 | 946 | 10 | 3.59 | 3.68 | 0.98 | 0.08 | 9.3 | 9.5 | 1.31 | .258 | 3.96 | 8.09 | |||
| 19 | | J. Lake | 0.10 | 188.1 | 1911 | 25 | 9 | 14 | .391 | 25 | 61 | 14 | 2 | 0 | 215 | 98 | 2 | 32 | 3 | 0 | 797 | 5 | 2.92 | 1.53 | 1.91 | 0.10 | 7.7 | 4.0 | 1.31 | .305 | 4.68 | 10.27 | |||
| 20 | | G. McConnell | 0.11 | 169.0 | 1912 | 20 | 8 | 12 | .400 | 20 | 88 | 19 | 0 | 0 | 166 | 85 | 3 | 43 | 3 | 0 | 715 | 4 | 4.69 | 2.29 | 2.05 | 0.16 | 12.3 | 6.0 | 1.24 | .282 | 4.53 | 8.84 | |||
| 21 | | M. Allison | 0.13 | 140.2 | 1912 | 20 | 6 | 14 | .300 | 20 | 33 | 11 | 1 | 0 | 139 | 74 | 4 | 39 | 7 | 0 | 594 | 5 | 2.11 | 2.50 | 0.85 | 0.26 | 5.6 | 6.6 | 1.27 | .264 | 4.73 | 8.89 | |||
| 22 | | N. Garvin | 0.14 | 191.0 | 1904 | TOT | 24 | 5 | 16 | .238 | 24 | 94 | 16 | 2 | 0 | 156 | 84 | 6 | 77 | 6 | 0 | 9 | 4.43 | 3.63 | 1.22 | 0.28 | 10.4 | 1.22 | .271 | 3.96 | 7.35 | ||||
| 23 | | T. Hughes | 0.15 | 179.0 | 1912 | 26 | 10 | 9 | .526 | 26 | 98 | 11 | 1 | 0 | 187 | 89 | 8 | 74 | 7 | 0 | 780 | 4 | 4.93 | 3.72 | 1.32 | 0.40 | 12.6 | 9.5 | 1.46 | .302 | 4.47 | 9.40 | |||
| 24 | | J. Warhop | 0.15 | 176.2 | 1912 | 22 | 6 | 16 | .273 | 22 | 68 | 16 | 0 | 0 | 199 | 92 | 3 | 45 | 15 | 0 | 769 | 2 | 3.46 | 2.29 | 1.51 | 0.15 | 8.8 | 5.9 | 1.38 | .307 | 4.69 | 10.14 | |||
| 25 | | J. Powell | 0.17 | 214.0 | 1912 | 27 | 9 | 17 | .346 | 27 | 60 | 19 | 0 | 0 | 224 | 103 | 4 | 45 | 3 | 0 | 897 | 4 | 2.52 | 1.89 | 1.33 | 0.17 | 6.7 | 5.0 | 1.26 | .280 | 4.33 | 9.42 | |||
DET
SLA
WSH
PIT
NYG
CLEStatMuse 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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0.00
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Pirates
Cardinals
Reds
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Twins
Royals
Rangers
Mariners
Athletics
Angels