Jon Lester played 16 seasons for 5 teams, including the Red Sox and Cubs. He had 200 wins, 117 losses, an ERA of 3.66 and 2,488 strikeouts. He won 1 League Championship MVP award and 3 World Series.
Interpreted as:
john lester pitching stats in his career| NAME | SEASON | TM | G | W | L | W% | GS | ERA | 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. Lester | 2006 | 15 | 7 | 2 | .778 | 15 | 4.76 | 60 | 0 | 0 | 0 | 81.1 | 91 | 43 | 43 | 7 | 43 | 5 | 0 | 1 | 367 | 5 | 6.64 | 4.76 | 1.40 | 0.77 | 16.3 | 11.7 | 1.65 | .333 | 4.76 | 101 | 4.55 | 103 | 10.07 | -1.3 | |
| 2 | | J. Lester | 2007 | 12 | 4 | 0 | 1.000 | 11 | 4.57 | 50 | 0 | 0 | 0 | 63.0 | 61 | 32 | 33 | 10 | 31 | 1 | 0 | 0 | 275 | 1 | 7.14 | 4.43 | 1.61 | 1.43 | 18.2 | 11.3 | 1.46 | .279 | 4.71 | 99 | 5.23 | 122 | 8.71 | -6.8 | |
| 3 | | J. Lester | 2008 | 33 | 16 | 6 | .727 | 33 | 3.21 | 152 | 2 | 2 | 0 | 210.1 | 202 | 75 | 78 | 14 | 66 | 10 | 0 | 1 | 874 | 3 | 6.50 | 2.82 | 2.30 | 0.60 | 17.4 | 7.6 | 1.27 | .297 | 3.34 | 71 | 3.63 | 87 | 8.64 | 13.2 | |
| 4 | | J. Lester | 2009 | 32 | 15 | 8 | .652 | 32 | 3.41 | 225 | 2 | 0 | 0 | 203.1 | 186 | 77 | 80 | 20 | 64 | 3 | 0 | 0 | 843 | 6 | 9.96 | 2.83 | 3.52 | 0.89 | 26.7 | 7.6 | 1.23 | .313 | 3.54 | 73 | 3.14 | 73 | 8.23 | 27 | |
| 5 | | J. Lester | 2010 | 32 | 19 | 9 | .679 | 32 | 3.25 | 225 | 2 | 0 | 0 | 208.0 | 167 | 75 | 81 | 14 | 83 | 10 | 0 | 0 | 861 | 6 | 9.74 | 3.59 | 2.71 | 0.61 | 26.1 | 9.6 | 1.20 | .289 | 3.50 | 75 | 3.12 | 76 | 7.23 | 23.3 | |
| 6 | | J. Lester | 2011 | 31 | 15 | 9 | .625 | 31 | 3.47 | 182 | 0 | 0 | 0 | 191.2 | 166 | 74 | 77 | 20 | 75 | 11 | 0 | 0 | 799 | 4 | 8.55 | 3.52 | 2.43 | 0.94 | 22.8 | 9.4 | 1.26 | .286 | 3.62 | 82 | 3.82 | 97 | 7.79 | 2.8 | |
| 7 | | J. Lester | 2012 | 33 | 9 | 14 | .391 | 33 | 4.82 | 166 | 3 | 0 | 0 | 205.1 | 216 | 110 | 117 | 25 | 68 | 4 | 0 | 2 | 876 | 6 | 7.28 | 2.98 | 2.44 | 1.10 | 18.9 | 7.8 | 1.38 | .312 | 5.13 | 114 | 4.10 | 101 | 9.47 | -1.5 | |
| 8 | | J. Lester | 2013 | 33 | 15 | 8 | .652 | 33 | 3.75 | 177 | 1 | 1 | 0 | 213.1 | 209 | 89 | 94 | 19 | 67 | 7 | 0 | 0 | 903 | 5 | 7.47 | 2.83 | 2.64 | 0.80 | 19.6 | 7.4 | 1.29 | .300 | 3.97 | 90 | 3.58 | 92 | 8.82 | 7.1 | |
| 9 | | J. Lester | 2014 | TOT | 32 | 16 | 11 | .593 | 32 | 2.46 | 220 | 1 | 1 | 0 | 219.2 | 194 | 60 | 76 | 16 | 48 | 5 | 0 | 0 | 885 | 3 | 9.01 | 1.97 | 4.58 | 0.66 | 24.9 | 5.4 | 1.10 | .299 | 3.11 | 63 | 2.80 | 75 | 7.95 | 23.1 |
| 10 |  | J. Lester | 2015 | 32 | 11 | 12 | .478 | 32 | 3.34 | 207 | 1 | 0 | 0 | 205.0 | 183 | 76 | 83 | 16 | 47 | 7 | 0 | 0 | 828 | 8 | 9.09 | 2.06 | 4.40 | 0.70 | 25.0 | 5.7 | 1.12 | .303 | 3.64 | 85 | 2.91 | 75 | 8.03 | 21.9 | |
| 11 | | J. Lester | 2016 | 32 | 19 | 5 | .792 | 32 | 2.44 | 197 | 2 | 0 | 0 | 202.2 | 154 | 55 | 57 | 21 | 52 | 6 | 0 | 0 | 796 | 4 | 8.75 | 2.31 | 3.79 | 0.93 | 24.7 | 6.5 | 1.02 | .256 | 2.53 | 59 | 3.40 | 82 | 6.84 | 16.3 | |
| 12 | | J. Lester | 2017 | 32 | 13 | 8 | .619 | 32 | 4.33 | 180 | 1 | 0 | 0 | 180.2 | 179 | 87 | 101 | 26 | 60 | 4 | 0 | 3 | 763 | 3 | 8.97 | 2.99 | 3.00 | 1.30 | 23.6 | 7.9 | 1.32 | .310 | 5.03 | 100 | 4.09 | 95 | 8.92 | 4.5 | |
| 13 | | J. Lester | 2018 | 32 | 18 | 6 | .750 | 32 | 3.32 | 149 | 0 | 0 | 0 | 181.2 | 174 | 67 | 75 | 24 | 64 | 6 | 0 | 1 | 761 | 4 | 7.38 | 3.17 | 2.33 | 1.19 | 19.6 | 8.4 | 1.31 | .290 | 3.72 | 83 | 4.39 | 109 | 8.62 | -7.6 | |
| 14 | | J. Lester | 2019 | 31 | 13 | 10 | .565 | 31 | 4.46 | 165 | 0 | 0 | 0 | 171.2 | 205 | 85 | 101 | 26 | 52 | 5 | 0 | 0 | 764 | 3 | 8.65 | 2.73 | 3.17 | 1.36 | 21.6 | 6.8 | 1.50 | .347 | 5.30 | 101 | 4.25 | 96 | 10.75 | 3.4 | |
| 15 | | J. Lester | 2020 | 12 | 3 | 3 | .500 | 12 | 5.16 | 42 | 0 | 0 | 0 | 61.0 | 64 | 35 | 35 | 11 | 17 | 3 | 0 | 0 | 265 | 2 | 6.20 | 2.51 | 2.47 | 1.62 | 15.8 | 6.4 | 1.33 | .276 | 5.16 | 117 | 5.13 | 117 | 9.44 | -5 | |
| 16 | | J. Lester | 2021 | TOT | 28 | 7 | 6 | .538 | 28 | 4.71 | 91 | 0 | 0 | 0 | 141.1 | 159 | 74 | 84 | 25 | 55 | 3 | 0 | 5 | 627 | 0 | 5.79 | 3.50 | 1.65 | 1.59 | 14.5 | 8.8 | 1.51 | .296 | 5.35 | 114 | 5.41 | 128 | 10.13 | -18.7 |
| Total | 452 | 200 | 117 | .631 | 451 | 3.66 | 2,488 | 15 | 4 | 0 | 2740.0 | 2,610 | 1,114 | 1,215 | 294 | 892 | 90 | 0 | 13 | 11,487 | 63 | 8.17 | 2.93 | 2.79 | 0.97 | 21.7 | 7.8 | 1.28 | .300 | 3.99 | 86 | 3.77 | 92 | 8.57 | 101.7 |
BOS
CHCMore Red Sox Stats
Team Batting Leaders 
HR
7
Contreras
RBI
21
Contreras
AVG
.306
Abreu
Team Pitching Leaders 
W
3
Crochet
K
37
Crochet
ERA
2.41
Morán
Team Rankings
HR
22
28th
R
129
26th
SO
259
26th
ERA
4.29
17th
Yankees
Rays
Blue Jays
Orioles
HOU
DET
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
24 | 10 | .706 | ||
16 | 17 | .485 | 7.5 | |
15 | 19 | .441 | 9.0 | |
13 | 20 | .394 | 10.5 | |
11 | 22 | .333 | 12.5 | |
| NL Central | W | L | PCT | GB |
21 | 12 | .636 | ||
20 | 13 | .606 | 1.0 | |
20 | 13 | .606 | 1.0 | |
18 | 14 | .563 | 2.5 | |
18 | 16 | .529 | 3.5 | |
| NL West | W | L | PCT | GB |
20 | 13 | .606 | ||
19 | 13 | .594 | 0.5 | |
16 | 16 | .500 | 3.5 | |
14 | 20 | .412 | 6.5 | |
13 | 20 | .394 | 7.0 |
Braves
Marlins
Nationals
Phillies
Mets
Reds
Cardinals
Brewers
Pirates
Dodgers
Padres
Diamondbacks
Rockies
Giants| AL East | W | L | PCT | GB |
|---|---|---|---|---|
22 | 11 | .667 | ||
20 | 12 | .625 | 1.5 | |
16 | 17 | .485 | 6.0 | |
15 | 18 | .455 | 7.0 | |
13 | 20 | .394 | 9.0 | |
| AL Central | W | L | PCT | GB |
18 | 16 | .529 | ||
17 | 17 | .500 | 1.0 | |
16 | 17 | .485 | 1.5 | |
14 | 19 | .424 | 3.5 | |
14 | 20 | .412 | 4.0 | |
| AL West | W | L | PCT | GB |
17 | 16 | .515 | ||
16 | 17 | .485 | 1.0 | |
16 | 18 | .471 | 1.5 | |
13 | 21 | .382 | 4.5 | |
13 | 21 | .382 | 4.5 |
Guardians
White Sox
Royals
Twins
Athletics
Rangers
Mariners
Angels