Daisuke Matsuzaka had a record of 50-37 with an ERA of 4.52 and 609 strikeouts in 117 appearances for the Red Sox 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 |  | D. Matsuzaka | 2007 | 32 | 15 | 12 | .556 | 32 | 4.40 | 201 | 1 | 0 | 0 | 204.2 | 191 | 100 | 100 | 25 | 80 | 13 | 0 | 1 | 874 | 5 | 8.84 | 3.52 | 2.51 | 1.10 | 23.0 | 9.2 | 1.32 | .299 | 4.40 | 95 | 4.22 | 98 | 8.40 | 1.7 | |
| 2 | | D. Matsuzaka | 2008 | 29 | 18 | 3 | .857 | 29 | 2.90 | 154 | 0 | 0 | 0 | 167.2 | 128 | 54 | 58 | 12 | 94 | 7 | 0 | 1 | 716 | 5 | 8.27 | 5.05 | 1.64 | 0.64 | 21.5 | 13.1 | 1.32 | .258 | 3.11 | 64 | 4.02 | 96 | 6.87 | 2.9 | |
| 3 | | D. Matsuzaka | 2009 | 12 | 4 | 6 | .400 | 12 | 5.76 | 54 | 0 | 0 | 0 | 59.1 | 81 | 38 | 38 | 10 | 30 | 2 | 0 | 1 | 283 | 8 | 8.19 | 4.55 | 1.80 | 1.52 | 19.1 | 10.6 | 1.87 | .380 | 5.76 | 123 | 5.08 | 118 | 12.29 | -5.1 | |
| 4 | | D. Matsuzaka | 2010 | 25 | 9 | 6 | .600 | 25 | 4.69 | 133 | 0 | 0 | 0 | 153.2 | 137 | 80 | 84 | 13 | 74 | 8 | 0 | 1 | 664 | 4 | 7.79 | 4.33 | 1.80 | 0.76 | 20.0 | 11.1 | 1.37 | .284 | 4.92 | 108 | 4.04 | 98 | 8.02 | 1.4 | |
| 5 | | D. Matsuzaka | 2011 | 8 | 3 | 3 | .500 | 7 | 5.30 | 26 | 0 | 0 | 0 | 37.1 | 32 | 22 | 24 | 4 | 23 | 1 | 1 | 0 | 167 | 0 | 6.27 | 5.54 | 1.13 | 0.96 | 15.6 | 13.8 | 1.47 | .248 | 5.79 | 125 | 4.95 | 125 | 7.71 | -4.2 | |
| 6 | | D. Matsuzaka | 2012 | 11 | 1 | 7 | .125 | 11 | 8.28 | 41 | 0 | 0 | 0 | 45.2 | 58 | 42 | 43 | 11 | 20 | 3 | 0 | 0 | 215 | 3 | 8.08 | 3.94 | 2.05 | 2.17 | 19.1 | 9.3 | 1.71 | .336 | 8.47 | 195 | 5.93 | 147 | 11.43 | -9.8 | |
| Total | 117 | 50 | 37 | .575 | 116 | 4.52 | 609 | 1 | 0 | 0 | 668.1 | 627 | 336 | 347 | 75 | 321 | 34 | 1 | 4 | 2,919 | 25 | 8.20 | 4.32 | 1.90 | 1.01 | 20.9 | 11.0 | 1.42 | .294 | 4.67 | 101 | 4.36 | 104 | 8.44 | -13.1 |
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More Red Sox Stats
Team Batting Leaders 
HR
16
Contreras
RBI
43
Contreras
AVG
.294
Contreras
Team Pitching Leaders 
W
8
Gray
K
72
Early
ERA
2.93
Tolle
Team Rankings
HR
59
29th
R
279
30th
SO
598
18th
ERA
3.92
10th
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Blue Jays
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SEA
COL
MLB 2026 Batting Leaders
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
46 | 27 | .630 | ||
40 | 34 | .541 | 6.5 | |
39 | 36 | .520 | 8.0 | |
37 | 38 | .493 | 10.0 | |
33 | 41 | .446 | 13.5 | |
| NL Central | W | L | PCT | GB |
45 | 26 | .634 | ||
40 | 32 | .556 | 5.5 | |
39 | 36 | .520 | 8.0 | |
38 | 37 | .507 | 9.0 | |
35 | 38 | .479 | 11.0 | |
| NL West | W | L | PCT | GB |
48 | 27 | .640 | ||
38 | 35 | .521 | 9.0 | |
38 | 36 | .514 | 9.5 | |
31 | 43 | .419 | 16.5 | |
28 | 47 | .373 | 20.0 |
Braves
Phillies
Nationals
Marlins
Mets
Brewers
Cardinals
Cubs
Pirates
Reds
Dodgers
Padres
Diamondbacks
Giants| AL East | W | L | PCT | GB |
|---|---|---|---|---|
45 | 27 | .625 | ||
41 | 30 | .577 | 3.5 | |
36 | 38 | .486 | 10.0 | |
35 | 40 | .467 | 11.5 | |
29 | 42 | .408 | 15.5 | |
| AL Central | W | L | PCT | GB |
38 | 34 | .528 | ||
39 | 35 | .527 | ||
35 | 40 | .467 | 4.5 | |
30 | 44 | .405 | 9.0 | |
30 | 45 | .400 | 9.5 | |
| AL West | W | L | PCT | GB |
38 | 37 | .507 | ||
36 | 38 | .486 | 1.5 | |
35 | 38 | .479 | 2.0 | |
35 | 41 | .461 | 3.5 | |
30 | 45 | .400 | 8.0 |
White Sox
Guardians
Twins
Tigers
Royals
Athletics
Rangers
Astros
Angels