4 pitchers are tied for the lowest ERA by a starting pitcher with 101.0+ innings pitched in a season, with an ERA of 0.00. The first three are Ray Collins and Hippo Vaughn in 1912 and Jack Warhop in 1911.
| 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 | | 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 | ||
| 3 | | 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 | |||
| 4 | | 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 | |||
| 5 | | 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 | |||
| 6 | | 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 | |||
| 7 | | 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 | |||
| 8 |  | 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 | ||
| 9 | | 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 | ||
| 10 | | 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 | |||
| 11 | | 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 | |||
| 12 | | 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 | |||
| 13 | | 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 | |||
| 14 | | 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 | |||
| 15 | | 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 | ||||
| 16 | | 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 | |||
| 17 | | 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 | |||
| 18 | | 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 | |||
| 19 |  | W. Johnson | 0.17 | 318.0 | 1912 | 37 | 27 | 10 | .730 | 37 | 271 | 34 | 7 | 0 | 228 | 80 | 2 | 66 | 14 | 0 | 1,238 | 9 | 7.67 | 1.87 | 4.11 | 0.06 | 21.9 | 5.3 | 0.92 | .255 | 2.26 | 6.45 | |||
| 20 | | J. Coombs | 0.18 | 243.1 | 1912 | 32 | 18 | 10 | .643 | 32 | 114 | 23 | 1 | 0 | 217 | 113 | 4 | 84 | 10 | 0 | 1,011 | 1 | 4.22 | 3.11 | 1.36 | 0.15 | 11.3 | 8.3 | 1.24 | .267 | 4.18 | 8.03 | |||
| 21 | | G. Mullin | 0.20 | 226.2 | 1912 | 29 | 12 | 16 | .429 | 29 | 85 | 22 | 2 | 0 | 213 | 109 | 3 | 94 | 9 | 0 | 970 | 3 | 3.38 | 3.73 | 0.90 | 0.12 | 8.8 | 9.7 | 1.35 | .270 | 4.33 | 8.46 | |||
| 22 | | L. Pape | 0.20 | 135.1 | 1911 | 19 | 9 | 8 | .529 | 19 | 39 | 10 | 1 | 0 | 135 | 55 | 3 | 51 | 3 | 0 | 554 | 0 | 2.59 | 3.39 | 0.76 | 0.20 | 7.0 | 9.2 | 1.37 | .288 | 3.66 | 8.98 | |||
| 23 | | R. Works | 0.24 | 114.1 | 1911 | 15 | 7 | 5 | .583 | 15 | 37 | 9 | 3 | 0 | 116 | 54 | 2 | 45 | 5 | 0 | 489 | 5 | 2.91 | 3.54 | 0.82 | 0.16 | 7.6 | 9.2 | 1.41 | .285 | 4.25 | 9.13 | |||
| 24 | | E. Karger | 0.24 | 111.1 | 1911 | 18 | 5 | 8 | .385 | 18 | 48 | 6 | 1 | 0 | 121 | 59 | 3 | 37 | 2 | 0 | 470 | 4 | 3.88 | 2.99 | 1.30 | 0.24 | 10.2 | 7.9 | 1.42 | .311 | 4.77 | 9.78 | |||
| 25 | | D. White | 0.25 | 142.2 | 1912 | 20 | 6 | 9 | .400 | 20 | 49 | 9 | 1 | 0 | 149 | 70 | 1 | 41 | 8 | 0 | 604 | 3 | 3.09 | 2.59 | 1.20 | 0.06 | 8.1 | 6.8 | 1.33 | .293 | 4.42 | 9.40 | |||
BSA
NYH
NYG
CLE
DET
SLA
WSH
PHA
CWSStatMuse 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
Reid Detmers and Jose Siri lead last-place Angels to 6-4 victory over fading Mariners
Padres stretch winning streak to 8, Machado and Tatis homer in 8-7 win over Rockies
White Sox land first blow in AL showdown series against Guardians, win 7-3 to stay atop division
Dodgers clinch playoff berth with a 4-1 win over the Reds
Zach McKinstry scores go-ahead run on error to help Tigers outlast Blue Jays 6-5
Judge's first homer since May 24 helps clinch postseason berth for Yankees in 8-3 win at Twins
More Red Sox Stats
Team Batting Leaders 
HR
26
Contreras
RBI
79
Contreras
AVG
.282
Rafaela
Team Pitching Leaders 
W
17
Gray
K
166
Tolle
ERA
2.76
Gray
Team Rankings
HR
155
23rd
R
663
19th
SO
1,298
11th
ERA
3.59
3rd
Rays
Blue Jays
Orioles
TEX
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
88 | 63 | .583 | ||
83 | 67 | .553 | 4.5 | |
74 | 77 | .490 | 14.0 | |
70 | 81 | .464 | 18.0 | |
69 | 81 | .460 | 18.5 | |
| NL Central | W | L | PCT | GB |
 Brewers - x | 93 | 57 | .620 | |
84 | 67 | .556 | 9.5 | |
75 | 75 | .500 | 18.0 | |
75 | 76 | .497 | 18.5 | |
70 | 80 | .467 | 23.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - x | 91 | 59 | .607 | |
82 | 68 | .547 | 9.0 | |
80 | 71 | .530 | 11.5 | |
62 | 89 | .411 | 29.5 | |
55 | 95 | .367 | 36.0 |
Braves
Phillies
Marlins
Nationals
Mets
Cubs
Pirates
Cardinals
Reds
Padres
Diamondbacks
Giants
Rockies
Guardians
Twins
Royals
Astros
Mariners
Athletics
Angels