Justin Masterson was a pitcher in MLB. Across 258 career appearances, with a 4.31 ERA and 1004 strikeouts. This page covers season stats, team history, salary history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | BOS | 6 | 5 | 3.16 | 36 | 9 | 0 | 88.1 | 68 | 31 | 40 | 68 | 1.22 |
| 2009 | BOS | 3 | 3 | 4.50 | 31 | 6 | 0 | 72.0 | 72 | 36 | 25 | 67 | 1.35 |
| 2009 | CLE | 1 | 7 | 4.55 | 11 | 10 | 0 | 57.1 | 56 | 29 | 35 | 52 | 1.59 |
| 2010 | CLE | 6 | 13 | 4.70 | 34 | 29 | 0 | 180.0 | 197 | 94 | 73 | 140 | 1.50 |
| 2011 | CLE | 12 | 10 | 3.21 | 34 | 33 | 0 | 216.0 | 211 | 77 | 65 | 158 | 1.28 |
| 2012 | CLE | 11 | 15 | 4.93 | 34 | 34 | 0 | 206.1 | 212 | 113 | 88 | 159 | 1.45 |
| 2013 | CLE | 14 | 10 | 3.45 | 32 | 29 | 0 | 193.0 | 156 | 74 | 76 | 195 | 1.20 |
| 2014 | CLE | 4 | 6 | 5.51 | 19 | 19 | 0 | 98.0 | 106 | 60 | 56 | 93 | 1.65 |
| 2014 | STL | 3 | 3 | 7.04 | 9 | 6 | 0 | 30.2 | 35 | 24 | 13 | 23 | 1.57 |
| 2015 | BOS | 4 | 2 | 5.61 | 18 | 9 | 0 | 59.1 | 68 | 37 | 27 | 49 | 1.60 |
| Career Totals | — | 64 | 74 | 4.31 | 258 | 184 | 0 | 1201.0 | 1181 | 575 | 498 | 1004 | 1.40 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | BOS | 36 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | .000 | .000 | .000 | .000 |
| 2009 | BOS | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2009 | CLE | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010 | CLE | 34 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .250 | .250 | .250 | .500 |
| 2011 | CLE | 34 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | .167 | .167 | .167 | .333 |
| 2012 | CLE | 34 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 |
| 2013 | CLE | 32 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .500 | .500 | .500 | 1.000 |
| 2014 | CLE | 19 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 |
| 2014 | STL | 9 | 8 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | .250 | .250 | .250 | .500 |
| 2015 | BOS | 18 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | .667 | .667 | .667 | 1.333 |
| Career Totals | — | 258 | 33 | 1 | 7 | 0 | 0 | 0 | 2 | 0 | 0 | 13 | .212 | .212 | .212 | .424 |
2013
| Year | Salary |
|---|---|
| 2009 | $415,500 |
| 2010 | $427,000 |
| 2011 | $468,400 |
| 2012 | $3,825,000 |
| 2013 | $5,687,500 |
| 2014 | $9,762,500 |
| 2015 | $9,500,000 |
Career Total: $30,085,900 (7 seasons)
Average: $4,297,986
Salary data is available from 1985 onward.
TGN salary figures show base salary. Signing bonuses, accounting allocations, and luxury-tax values are listed separately where available.