
Since 2001, John Lackey has the worst ERA with 12+ pitcher wins in a season, with an ERA of 6.41 in 2011.
| NAME | ERA | W | SEASON | TM | L | W% | G | GS | SO | CG | SHO | SV | IP | 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 | J. Lackey | 6.41 | 12 | 2011 | 12 | .500 | 28 | 28 | 108 | 0 | 0 | 0 | 160.0 | 203 | 114 | 119 | 20 | 56 | 19 | 0 | 1 | 743 | 11 | 6.08 | 3.15 | 1.93 | 1.13 | 14.5 | 7.5 | 1.62 | .339 | 6.69 | 151 | 4.70 | 119 | 11.42 | -13.6 | ||
| 2 | L. Hernandez | 6.05 | 13 | 2008 | TOT | 11 | .542 | 31 | 31 | 67 | 2 | 0 | 0 | 180.0 | 257 | 121 | 129 | 25 | 43 | 2 | 0 | 4 | 811 | 3 | 3.35 | 2.15 | 1.56 | 1.25 | 8.3 | 5.3 | 1.67 | .344 | 6.45 | 139 | 4.93 | 116 | 12.85 | -13.7 | |
| 3 | J. Marquis | 6.02 | 14 | 2006 | 16 | .467 | 33 | 33 | 96 | 0 | 0 | 0 | 194.1 | 221 | 130 | 136 | 35 | 75 | 16 | 0 | 2 | 870 | 2 | 4.45 | 3.47 | 1.28 | 1.62 | 11.0 | 8.6 | 1.52 | .287 | 6.30 | 138 | 5.90 | 133 | 10.23 | -32.4 | ||
| 4 | S. Estes | 5.84 | 15 | 2004 | 8 | .652 | 34 | 34 | 117 | 1 | 0 | 0 | 202.0 | 223 | 131 | 133 | 30 | 105 | 11 | 0 | 5 | 904 | 4 | 5.21 | 4.68 | 1.11 | 1.34 | 12.9 | 11.6 | 1.62 | .301 | 5.93 | 121 | 5.54 | 119 | 9.94 | -17.9 | ||
| 5 | C. Lidle | 5.75 | 12 | 2003 | 15 | .444 | 31 | 31 | 112 | 2 | 0 | 0 | 192.2 | 216 | 123 | 133 | 24 | 60 | 5 | 0 | 3 | 840 | 9 | 5.23 | 2.80 | 1.87 | 1.12 | 13.3 | 7.1 | 1.43 | .300 | 6.21 | 123 | 4.49 | 99 | 10.09 | 1.3 | ||
| 6 | C. Ho Park | 5.74 | 12 | 2005 | TOT | 8 | .600 | 30 | 29 | 113 | 0 | 0 | 0 | 155.1 | 180 | 99 | 103 | 11 | 80 | 10 | 0 | 1 | 715 | 6 | 6.55 | 4.64 | 1.41 | 0.64 | 15.8 | 11.2 | 1.67 | .337 | 5.97 | 132 | 4.21 | 98 | 10.43 | 1.5 | |
| 7 | L. Lynn | 5.73 | 13 | 2023 | TOT | 11 | .542 | 32 | 32 | 191 | 0 | 0 | 0 | 183.2 | 189 | 117 | 127 | 44 | 67 | 9 | 0 | 1 | 808 | 3 | 9.36 | 3.28 | 2.85 | 2.16 | 23.6 | 8.3 | 1.39 | .292 | 6.22 | 133 | 5.53 | 125 | 9.26 | -21.7 | |
| 8 | J. Francis | 5.68 | 14 | 2005 | 12 | .538 | 33 | 33 | 128 | 0 | 0 | 0 | 183.2 | 228 | 116 | 119 | 26 | 70 | 8 | 0 | 5 | 828 | 2 | 6.27 | 3.43 | 1.83 | 1.27 | 15.5 | 8.5 | 1.62 | .339 | 5.83 | 122 | 4.73 | 106 | 11.17 | -4.9 | ||
| 9 | D. Hutchison | 5.57 | 13 | 2015 | 5 | .722 | 30 | 28 | 129 | 1 | 1 | 0 | 150.1 | 179 | 93 | 103 | 22 | 44 | 11 | 0 | 0 | 664 | 7 | 7.72 | 2.63 | 2.93 | 1.32 | 19.4 | 6.6 | 1.48 | .343 | 6.17 | 138 | 4.41 | 108 | 10.72 | -5.5 | ||
| 10 | R. Porcello | 5.52 | 14 | 2019 | 12 | .538 | 32 | 32 | 143 | 0 | 0 | 0 | 174.1 | 198 | 107 | 114 | 31 | 45 | 6 | 0 | 2 | 768 | 5 | 7.38 | 2.32 | 3.18 | 1.60 | 18.6 | 5.9 | 1.39 | .308 | 5.89 | 114 | 4.75 | 105 | 10.22 | -4.6 | ||
| 11 | J. Contreras | 5.50 | 13 | 2004 | TOT | 9 | .591 | 31 | 31 | 150 | 0 | 0 | 0 | 170.1 | 166 | 104 | 114 | 31 | 84 | 8 | 0 | 1 | 758 | 17 | 7.93 | 4.44 | 1.79 | 1.64 | 19.8 | 11.1 | 1.47 | .278 | 6.02 | 119 | 5.27 | 115 | 8.77 | -12.8 | |
| 12 | C. Lee | 5.43 | 14 | 2004 | 8 | .636 | 33 | 33 | 161 | 0 | 0 | 0 | 179.0 | 188 | 108 | 113 | 30 | 81 | 11 | 0 | 1 | 802 | 6 | 8.09 | 4.07 | 1.99 | 1.51 | 20.1 | 10.1 | 1.50 | .304 | 5.68 | 121 | 4.96 | 113 | 9.45 | -12.1 | ||
| 13 | D. Lowe | 5.42 | 14 | 2004 | 12 | .538 | 33 | 33 | 105 | 0 | 0 | 0 | 182.2 | 224 | 110 | 138 | 15 | 71 | 8 | 0 | 2 | 839 | 3 | 5.17 | 3.50 | 1.48 | 0.74 | 12.5 | 8.5 | 1.61 | .327 | 6.80 | 115 | 4.26 | 97 | 11.04 | 2.4 | ||
| 14 | M. Hampton | 5.41 | 14 | 2001 | 13 | .519 | 32 | 32 | 122 | 2 | 1 | 0 | 203.0 | 236 | 122 | 138 | 31 | 85 | 8 | 0 | 7 | 904 | 6 | 5.41 | 3.77 | 1.44 | 1.37 | 13.5 | 9.4 | 1.58 | .312 | 6.12 | 103 | 5.20 | 107 | 10.46 | -6.6 | ||
| 15 | B. Tomko | 5.28 | 13 | 2003 | 9 | .591 | 33 | 32 | 114 | 2 | 0 | 0 | 202.2 | 252 | 119 | 126 | 35 | 57 | 5 | 0 | 2 | 903 | 6 | 5.06 | 2.53 | 2.00 | 1.55 | 12.6 | 6.3 | 1.52 | .314 | 5.60 | 126 | 5.06 | 119 | 11.19 | -18.9 | ||
| 16 | B. Pfaadt | 5.25 | 13 | 2025 | 9 | .591 | 33 | 33 | 147 | 0 | 0 | 0 | 176.2 | 198 | 103 | 107 | 26 | 37 | 12 | 0 | 2 | 767 | 3 | 7.49 | 1.88 | 3.97 | 1.32 | 19.2 | 4.8 | 1.33 | .316 | 5.45 | 123 | 4.21 | 105 | 10.09 | -4.3 | ||
| 17 | L. Hernandez | 5.24 | 13 | 2001 | 15 | .464 | 34 | 34 | 138 | 2 | 0 | 0 | 226.2 | 266 | 132 | 143 | 24 | 85 | 3 | 0 | 7 | 1,008 | 7 | 5.48 | 3.38 | 1.62 | 0.95 | 13.7 | 8.4 | 1.55 | .319 | 5.68 | 125 | 4.37 | 104 | 10.56 | -5.5 | ||
| 18 | J. BerrÃos | 5.23 | 12 | 2022 | 7 | .632 | 32 | 32 | 149 | 0 | 0 | 0 | 172.0 | 199 | 100 | 103 | 29 | 45 | 11 | 0 | 0 | 753 | 3 | 7.80 | 2.35 | 3.31 | 1.52 | 19.8 | 6.0 | 1.42 | .328 | 5.39 | 136 | 4.54 | 113 | 10.41 | -9.7 | ||
| 19 | B. Looper | 5.22 | 14 | 2009 | 7 | .667 | 34 | 34 | 100 | 0 | 0 | 0 | 194.2 | 226 | 113 | 123 | 39 | 64 | 5 | 0 | 6 | 866 | 5 | 4.62 | 2.96 | 1.56 | 1.80 | 11.5 | 7.4 | 1.49 | .284 | 5.69 | 126 | 5.73 | 134 | 10.45 | -31.1 | ||
| 20 | R. Ortiz | 5.20 | 16 | 2003 | 13 | .552 | 32 | 32 | 94 | 1 | 0 | 0 | 180.0 | 209 | 104 | 121 | 28 | 63 | 12 | 0 | 0 | 814 | 4 | 4.70 | 3.15 | 1.49 | 1.40 | 11.5 | 7.7 | 1.51 | .293 | 6.05 | 117 | 5.25 | 119 | 10.45 | -17 | ||
| 21 | I. Valdez | 5.19 | 14 | 2004 | TOT | 9 | .609 | 34 | 31 | 67 | 1 | 1 | 0 | 170.0 | 202 | 98 | 105 | 33 | 49 | 2 | 2 | 3 | 751 | 1 | 3.55 | 2.59 | 1.37 | 1.75 | 8.9 | 6.5 | 1.48 | .282 | 5.56 | 129 | 5.68 | 134 | 10.69 | -28.5 | |
| 22 | D. Wright | 5.18 | 14 | 2002 | 12 | .538 | 33 | 33 | 136 | 1 | 1 | 0 | 196.1 | 200 | 113 | 124 | 32 | 71 | 6 | 0 | 1 | 855 | 10 | 6.23 | 3.25 | 1.92 | 1.47 | 15.9 | 8.3 | 1.38 | .275 | 5.68 | 113 | 4.86 | 106 | 9.17 | -5.5 | ||
| 23 | J. Shields | 5.18 | 13 | 2010 | 15 | .464 | 34 | 33 | 187 | 0 | 0 | 0 | 203.1 | 246 | 117 | 128 | 34 | 51 | 5 | 0 | 2 | 899 | 13 | 8.28 | 2.26 | 3.67 | 1.50 | 20.8 | 5.7 | 1.46 | .341 | 5.67 | 132 | 4.23 | 105 | 10.89 | -4.7 | ||
| 24 | R. Helling | 5.17 | 12 | 2001 | 11 | .522 | 34 | 34 | 154 | 2 | 1 | 0 | 215.2 | 256 | 124 | 134 | 38 | 63 | 4 | 0 | 2 | 941 | 6 | 6.43 | 2.63 | 2.44 | 1.59 | 16.4 | 6.7 | 1.48 | .320 | 5.59 | 110 | 4.84 | 106 | 10.68 | -6.2 | ||
| 25 | J. Hellickson | 5.17 | 12 | 2013 | 10 | .545 | 32 | 31 | 135 | 0 | 0 | 0 | 174.0 | 185 | 100 | 103 | 24 | 50 | 4 | 1 | 0 | 737 | 7 | 6.98 | 2.59 | 2.70 | 1.24 | 18.3 | 6.8 | 1.35 | .307 | 5.33 | 135 | 4.22 | 109 | 9.57 | -6.7 | ||
More Red Sox Stats
Team Batting Leaders
HR
8
Contreras
RBI
23
Contreras
AVG
.303
Abreu
Team Pitching Leaders
W
3
Crochet
K
39
Early
ERA
2.77
Suarez
Team Rankings
HR
29
27th
R
155
25th
SO
313
20th
ERA
4.00
13th
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
26 | 13 | .667 | ||
19 | 20 | .487 | 7.0 | |
17 | 22 | .436 | 9.0 | |
17 | 22 | .436 | 9.0 | |
15 | 23 | .395 | 10.5 | |
| NL Central | W | L | PCT | GB |
27 | 12 | .692 | ||
23 | 15 | .605 | 3.5 | |
20 | 16 | .556 | 5.5 | |
21 | 18 | .538 | 6.0 | |
20 | 19 | .513 | 7.0 | |
| NL West | W | L | PCT | GB |
24 | 14 | .632 | ||
22 | 16 | .579 | 2.0 | |
17 | 20 | .459 | 6.5 | |
16 | 23 | .410 | 8.5 | |
15 | 23 | .395 | 9.0 |
| AL East | W | L | PCT | GB |
|---|---|---|---|---|
26 | 13 | .667 | ||
25 | 13 | .658 | 0.5 | |
17 | 21 | .447 | 8.5 | |
17 | 22 | .436 | 9.0 | |
17 | 22 | .436 | 9.0 | |
| AL Central | W | L | PCT | GB |
21 | 19 | .525 | ||
18 | 21 | .462 | 2.5 | |
18 | 21 | .462 | 2.5 | |
17 | 21 | .447 | 3.0 | |
16 | 23 | .410 | 4.5 | |
| AL West | W | L | PCT | GB |
20 | 18 | .526 | ||
19 | 20 | .487 | 1.5 | |
17 | 21 | .447 | 3.0 | |
16 | 23 | .410 | 4.5 | |
15 | 24 | .385 | 5.5 |