| Date | Opp | Result | Pos | AB | R | H | TB | 2B | 3B | HR | RBI | SH | SF | HBP | BB | IBB | SO | SB | CS | GIDP | PO | A | E | DP | AVG | OBP | SLG | OPS | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 — Orleans · Hawaii | ||||||||||||||||||||||||||||||
| Season Total | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0.000 | — | — | — | — | — |
| Date | Opp | Result | Dec | GS | IP | AB | BF | H | R | ER | HR | BB | IBB | SO | HBP | SH | SF | WP | BK | ERA | WHIP | K/9 | BB/9 | FIP | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 — Orleans · Hawaii | |||||||||||||||||||||||||
| Season Total 3-0, 12 SV | 0 | 28.0 | 15 | 2 | 2 | 0 | 12 | 41 | 0.64 | 0.96 | 13.18 | 3.86 | — | 492 |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | MLB | Boston Red Sox | Boston Red Sox | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2016 | MLB | Boston Red Sox | Boston Red Sox | 25 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2021 | AAA | Indianapolis | Pittsburgh Pirates | 18 | 9 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.143 | 0.143 | 0.143 | 0.286 | 0.143 |
| 2015–2016 | MLB | Career (2 yrs) | 41 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — | |
| 2021 | AAA | Career (1 yr) | 18 | 9 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.143 | 0.143 | 0.143 | 0.286 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | AA | Akron | Cleveland Indians | 14 | 14 | 75.1 | 80 | 38 | 36 | 17 | 58 | 14 | 4 | 3 | 0 | 4.30 | 1.29 | 6.93 |
| 2009 | AA | Akron | Cleveland Indians | 36 | 5 | 81.1 | 72 | 24 | 21 | 20 | 64 | 1 | 10 | 0 | 2 | 2.32 | 1.13 | 7.08 |
| 2010 | AA | Akron | Cleveland Indians | 39 | 2 | 64.2 | 73 | 33 | 31 | 21 | 48 | 4 | 2 | 2 | 5 | 4.31 | 1.45 | 6.68 |
| 2010 | AAA | Columbus | Cleveland Indians | 9 | 0 | 10.2 | 13 | 9 | 9 | 5 | 10 | 2 | 0 | 1 | 0 | 7.59 | 1.69 | 8.44 |
| 2011 | AA | Akron | Cleveland Indians | 8 | 7 | 46.2 | 47 | 32 | 31 | 28 | 35 | 8 | 2 | 4 | 0 | 5.98 | 1.61 | 6.75 |
| 2011 | AAA | Columbus | Cleveland Indians | 1 | 0 | 2.2 | 5 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 6.75 | 1.88 | 6.75 |
| 2012 | AA | Portland, Akron | Boston Red Sox, Cleveland Indians | 21 | 21 | 121.2 | 91 | 45 | 33 | 64 | 103 | 8 | 10 | 6 | 0 | 2.44 | 1.27 | 7.62 |
| 2012 | AAA | Pawtucket | Boston Red Sox | 4 | 4 | 20.0 | 19 | 10 | 7 | 5 | 16 | 1 | 0 | 1 | 0 | 3.15 | 1.20 | 7.20 |
| 2013 | AAA | Pawtucket | Boston Red Sox | 24 | 24 | 135.1 | 130 | 64 | 52 | 65 | 99 | 10 | 8 | 7 | 0 | 3.46 | 1.44 | 6.58 |
| 2013 | MLB | Boston Red Sox | Boston Red Sox | 4 | 1 | 13.1 | 12 | 8 | 8 | 9 | 10 | 0 | 2 | 0 | 0 | 5.40 | 1.58 | 6.75 |
| 2014 | AA | Portland | Boston Red Sox | 1 | 1 | 5.0 | 5 | 3 | 2 | 1 | 4 | 1 | 1 | 0 | 0 | 3.60 | 1.20 | 7.20 |
| 2014 | AAA | Pawtucket | Boston Red Sox | 15 | 15 | 95.0 | 86 | 43 | 36 | 22 | 68 | 9 | 5 | 5 | 0 | 3.41 | 1.14 | 6.44 |
| 2014 | MLB | Boston Red Sox | Boston Red Sox | 6 | 1 | 21.0 | 21 | 8 | 6 | 4 | 22 | 2 | 0 | 1 | 0 | 2.57 | 1.19 | 9.43 |
| 2015 | AAA | Pawtucket | Boston Red Sox | 8 | 8 | 52.0 | 55 | 31 | 22 | 15 | 42 | 2 | 2 | 5 | 0 | 3.81 | 1.35 | 7.27 |
| 2015 | MLB | Boston Red Sox | Boston Red Sox | 16 | 9 | 72.2 | 67 | 38 | 33 | 27 | 52 | 12 | 5 | 4 | 0 | 4.09 | 1.29 | 6.44 |
| 2016 | MLB | Boston Red Sox | Boston Red Sox | 24 | 24 | 156.2 | 138 | 74 | 58 | 57 | 127 | 12 | 13 | 6 | 0 | 3.33 | 1.24 | 7.30 |
| 2017 | MLB | Boston Red Sox | Boston Red Sox | 5 | 5 | 24.0 | 40 | 24 | 22 | 5 | 13 | 9 | 1 | 3 | 0 | 8.25 | 1.88 | 4.88 |
| 2018 | AAA | Pawtucket | Boston Red Sox | 5 | 3 | 16.2 | 20 | 9 | 7 | 4 | 9 | 0 | 0 | 0 | 0 | 3.78 | 1.44 | 4.86 |
| 2018 | MLB | Boston Red Sox | Boston Red Sox | 20 | 4 | 53.2 | 41 | 17 | 16 | 26 | 42 | 5 | 3 | 1 | 1 | 2.68 | 1.25 | 7.04 |
| 2019 | AAA | Pawtucket | Boston Red Sox | 5 | 1 | 9.2 | 6 | 2 | 2 | 3 | 4 | 1 | 1 | 0 | 0 | 1.86 | 0.93 | 3.72 |
| 2019 | MLB | Boston Red Sox | Boston Red Sox | 6 | 0 | 6.1 | 11 | 6 | 6 | 4 | 5 | 3 | 0 | 1 | 0 | 8.53 | 2.37 | 7.11 |
| 2021 | AAA | Indianapolis | Pittsburgh Pirates | 18 | 12 | 63.1 | 74 | 51 | 47 | 44 | 70 | 5 | 4 | 7 | 1 | 6.68 | 1.86 | 9.95 |
| 2013–2019 | MLB | Career (7 yrs) | 81 | 44 | 347.2 | 330 | 175 | 149 | 132 | 271 | 43 | 24 | 16 | 1 | 3.86 | 1.33 | 7.02 | |
| 2010–2021 | AAA | Career (9 yrs) | 89 | 67 | 405.1 | 408 | 221 | 184 | 163 | 320 | 30 | 20 | 26 | 1 | 4.09 | 1.41 | 7.11 | |
| 2008–2014 | AA | Career (6 yrs) | 119 | 50 | 394.2 | 368 | 175 | 154 | 151 | 312 | 36 | 29 | 15 | 7 | 3.51 | 1.32 | 7.11 |