| year | source | type | team | rank | view rankings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2007 | Baseball America | Team | Boston Red Sox | 22 | View Rankings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 record(s) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1995 | Yomiuri | Jap Cen | Intl | - | 19 | 0 | 0 | 1.80 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 5 | 1 | 1 | 0 | 2 | 9 | 0 | 0 | 0 | 1.40 | 9.00 | 0.00 | 3.60 | 16.20 | 1.80 | 4.50 | |
| 1996 | Yomiuri | Jap Cen | Intl | - | 20 | 1 | 0 | 0.71 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 12.2 | 13 | 2 | 1 | 0 | 9 | 8 | 0 | 0 | 0 | 1.74 | 9.24 | 0.00 | 6.39 | 5.68 | 1.42 | 0.89 | |
| 1997 | Yomiuri | Jap Cen | Intl | - | 21 | 4 | 9 | 3.46 | 25 | 0 | 2 | 1 | 0 | 0 | 0 | 109.1 | 92 | 47 | 42 | 7 | 59 | 102 | 0 | 0 | 0 | 1.38 | 7.57 | 0.58 | 4.86 | 8.40 | 3.87 | 1.73 | |
| 1998 | Yomiuri | Jap Cen | Intl | - | 22 | 3 | 6 | 4.33 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 62.1 | 61 | 31 | 30 | 7 | 32 | 54 | 0 | 0 | 0 | 1.49 | 8.81 | 1.01 | 4.62 | 7.80 | 4.48 | 1.69 | |
| 1999 | Yomiuri | Jap Cen | Intl | - | 23 | 4 | 1 | 2.97 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 69.2 | 42 | 25 | 23 | 6 | 28 | 77 | 0 | 0 | 0 | 1.00 | 5.43 | 0.78 | 3.62 | 9.95 | 3.23 | 2.75 | |
| 2000 | Yomiuri | Jap Cen | Intl | - | 24 | 5 | 4 | 3.11 | 56 | 0 | 0 | 0 | 0 | 0 | 7 | 72.1 | 53 | 26 | 25 | 4 | 31 | 102 | 0 | 0 | 0 | 1.16 | 6.59 | 0.50 | 3.86 | 12.69 | 3.24 | 3.29 | |
| 2002 | Yomiuri | Jap Cen | Intl | - | 26 | 6 | 3 | 3.40 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 55.2 | 42 | 21 | 21 | 8 | 22 | 58 | 0 | 0 | 0 | 1.15 | 6.79 | 1.29 | 3.56 | 9.38 | 3.40 | 2.64 | |
| 2003 | Yomiuri | Jap Cen | Intl | - | 27 | 2 | 3 | 4.89 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 38.2 | 45 | 22 | 21 | 6 | 20 | 29 | 0 | 0 | 0 | 1.68 | 10.47 | 1.40 | 4.66 | 6.75 | 5.12 | 1.45 | |
| 2004 | Yomiuri | Jap Cen | Intl | - | 28 | 4 | 3 | 3.09 | 53 | 0 | 0 | 0 | 0 | 0 | 5 | 46.2 | 33 | 16 | 16 | 5 | 20 | 53 | 0 | 0 | 0 | 1.14 | 6.36 | 0.96 | 3.86 | 10.22 | 3.09 | 2.65 | |
| 2005 | Yomiuri | Jap Cen | Intl | - | 29 | 1 | 0 | 4.75 | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 53.0 | 55 | 31 | 28 | 10 | 19 | 56 | 1 | 0 | 0 | 1.40 | 9.34 | 1.70 | 3.23 | 9.51 | 5.26 | 2.95 | |
| 2006 | Nippon | Jap Pac | Intl | - | 30 | 2 | 2 | 2.14 | 55 | 0 | 0 | 0 | 55 | 13 | 4 | 54.2 | 46 | 14 | 13 | 5 | 14 | 63 | 6 | 0 | 1 | 1.10 | 7.57 | 0.82 | 2.30 | 10.37 | 2.30 | 4.50 | |
| 2007 | Boston Red Sox | AL | MLB | BOS | 37 | 31 | 3 | 2 | 2.22 | 66 | 0 | 0 | 0 | 66 | 13 | 5 | 69.0 | 50 | 17 | 17 | 6 | 17 | 63 | 0 | 0 | 1 | 0.97 | 6.52 | 0.78 | 2.22 | 8.22 | 2.22 | 3.71 |
| 2008 | Boston Red Sox | AL | MLB | BOS | 37 | 32 | 3 | 2 | 2.61 | 64 | 0 | 0 | 0 | 64 | 11 | 1 | 62.0 | 49 | 18 | 18 | 6 | 23 | 60 | 2 | 0 | 1 | 1.16 | 7.11 | 0.87 | 3.34 | 8.71 | 2.61 | 2.61 |
| 2009 | Boston Red Sox | AL | MLB | BOS | 37 | 33 | 6 | 0 | 3.39 | 68 | 0 | 0 | 0 | 68 | 6 | 0 | 61.0 | 56 | 23 | 23 | 8 | 21 | 53 | 0 | 0 | 2 | 1.26 | 8.26 | 1.18 | 3.10 | 7.82 | 3.39 | 2.52 |
| 2010 | Pawtucket Red Sox | IL | AAA | BOS | - | 34 | 0 | 0 | 19.29 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 2.1 | 6 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 2.57 | 23.14 | 3.86 | 0.00 | 0.00 | 19.29 | 0.00 |
| 2010 | Boston Red Sox | AL | MLB | BOS | 37 | 34 | 4 | 4 | 4.50 | 56 | 0 | 0 | 0 | 56 | 12 | 0 | 46.0 | 59 | 24 | 23 | 6 | 20 | 33 | 2 | 0 | 0 | 1.72 | 11.54 | 1.17 | 3.91 | 6.46 | 4.70 | 1.65 |
| 2011 | Pawtucket Red Sox | IL | AAA | BOS | 37 | 35 | 8 | 1 | 2.29 | 34 | 0 | 0 | 0 | 34 | 8 | 0 | 51.0 | 39 | 13 | 13 | 3 | 9 | 48 | 2 | 0 | 0 | 0.94 | 6.88 | 0.53 | 1.59 | 8.47 | 2.29 | 5.33 |
| 2011 | Boston Red Sox | AL | MLB | BOS | 37 | 35 | 1 | 0 | 4.32 | 7 | 0 | 0 | 0 | 7 | 2 | 0 | 8.1 | 7 | 4 | 4 | 0 | 5 | 6 | 0 | 0 | 0 | 1.44 | 7.56 | 0.00 | 5.40 | 6.48 | 4.32 | 1.20 |
| 2012 | Fukuoka Hawks | Jap Pac | Intl | - | 36 | 0 | 2 | 0.94 | 56 | 0 | 0 | 0 | 56 | 16 | 9 | 47.2 | 34 | 6 | 5 | 1 | 6 | 36 | 0 | 0 | 0 | 0.84 | 6.42 | 0.19 | 1.13 | 6.80 | 1.13 | 6.00 | |
| 2013 | Sacramento River Cats | PCL | AAA | OAK | 37 | 37 | 1 | 3 | 4.22 | 37 | 0 | 0 | 0 | 37 | 11 | 1 | 42.2 | 40 | 21 | 20 | 5 | 9 | 45 | 2 | 0 | 0 | 1.15 | 8.44 | 1.05 | 1.90 | 9.49 | 4.43 | 5.00 |
| 2013 | Oakland Athletics | AL | MLB | OAK | 39 | 37 | 0 | 0 | 2.25 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 4.0 | 7 | 1 | 1 | 1 | 2 | 1 | 1 | 0 | 0 | 2.25 | 15.75 | 2.25 | 4.50 | 2.25 | 2.25 | 0.50 |
| 2014 | Fukuoka Hawks | Jap Pac | Intl | - | 38 | 4 | 4 | 2.11 | 44 | 0 | 5 | 0 | 44 | 0 | 0 | 42.2 | 32 | 10 | 10 | 3 | 14 | 36 | 1 | 0 | 2 | 1.08 | 6.75 | 0.63 | 2.95 | 7.59 | 2.11 | 2.57 | |
| 2015 | Yokohama Bay Stars | Jap Cen | Intl | - | 39 | 0 | 2 | 8.59 | 10 | 0 | 0 | 0 | 10 | 1 | 0 | 7.1 | 6 | 7 | 7 | 1 | 8 | 7 | 1 | 0 | 0 | 1.91 | 7.36 | 1.23 | 9.82 | 8.59 | 8.59 | 0.88 | |
| Tot: | MLB (6 yrs) | MLB | 17 | 8 | 3.09 | 266 | 0 | 0 | 0 | 44 | 266 | 6 | 250.1 | 228 | 87 | 86 | 27 | 88 | 216 | 5 | 0 | 4 | 1.26 | 8.20 | 0.97 | 3.16 | 7.77 | 3.13 | 2.45 | ||||
| Tot: | AL (6 yrs) | AL | 17 | 8 | 3.09 | 266 | 0 | 0 | 0 | 44 | 266 | 6 | 250.1 | 228 | 87 | 86 | 27 | 88 | 216 | 5 | 0 | 4 | 1.26 | 8.20 | 0.97 | 3.16 | 7.77 | 3.13 | 2.45 | ||||
| Tot: | Minors (3 yrs) | Minors | 9 | 4 | 3.56 | 74 | 0 | 0 | 0 | 20 | 74 | 1 | 96.0 | 85 | 39 | 38 | 9 | 18 | 93 | 4 | 0 | 0 | 1.07 | 7.97 | 0.84 | 1.69 | 8.72 | 3.66 | 5.17 | ||||
| Tot: | AAA (3 yrs) | AAA | 9 | 4 | 3.56 | 74 | 0 | 0 | 0 | 20 | 74 | 1 | 96.0 | 85 | 39 | 38 | 9 | 18 | 93 | 4 | 0 | 0 | 1.07 | 7.97 | 0.84 | 1.69 | 8.72 | 3.66 | 5.17 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 2007 | Boston Red Sox | MLB Spring Training | Spring | 31 | 0 | 0 | 3.29 | 11 | 0 | 0 | 0 | 11 | 1 | 0 | 13.2 | 11 | 5 | 5 | 3 | 3 | 12 | 0 | 0 | 1 | 1.02 | 7.24 | 1.98 | 1.98 | 7.90 | 3.29 | 4.00 |
| 2008 | Boston Red Sox | MLB Spring Training | Spring | 32 | 1 | 1 | 3.37 | 9 | 0 | 0 | 0 | 9 | 0 | 0 | 10.2 | 8 | 5 | 4 | 0 | 3 | 4 | 0 | 0 | 0 | 1.03 | 6.75 | 0.00 | 2.53 | 3.37 | 4.22 | 1.33 |
| 2008 | Boston Red Sox | Division Series | Playoffs | 32 | 0 | 0 | 6.75 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 2.2 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 1.50 | 10.12 | 0.00 | 3.37 | 0.00 | 6.75 | 0.00 |
| 2008 | Boston Red Sox | Championship Series | Playoffs | 32 | 0 | 0 | 0.00 | 5 | 0 | 0 | 0 | 5 | 1 | 0 | 7.1 | 1 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0.27 | 1.23 | 0.00 | 1.23 | 6.14 | 0.00 | 5.00 |
| 2009 | Boston Red Sox | MLB Spring Training | Spring | 33 | 1 | 0 | 2.31 | 11 | 0 | 0 | 0 | 11 | 0 | 0 | 11.2 | 7 | 3 | 3 | 1 | 3 | 7 | 0 | 0 | 0 | 0.86 | 5.40 | 0.77 | 2.31 | 5.40 | 2.31 | 2.33 |
| 2009 | Boston Red Sox | Division Series | Playoffs | 33 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2010 | Boston Red Sox | MLB Spring Training | Spring | 34 | 0 | 0 | 1.80 | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 10.0 | 8 | 2 | 2 | 1 | 1 | 11 | 1 | 0 | 0 | 0.90 | 7.20 | 0.90 | 0.90 | 9.90 | 1.80 | 11.00 |
| 2011 | Boston Red Sox | MLB Spring Training | Spring | 35 | 0 | 0 | 5.14 | 7 | 0 | 0 | 0 | 7 | 0 | 0 | 7.0 | 10 | 6 | 4 | 1 | 1 | 8 | 0 | 0 | 0 | 1.57 | 12.86 | 1.29 | 1.29 | 10.29 | 7.71 | 8.00 |
| 2013 | Oakland Athletics | MLB Spring Training | Spring | 37 | 1 | 0 | 5.79 | 9 | 0 | 0 | 0 | 9 | 1 | 1 | 9.1 | 12 | 6 | 6 | 3 | 4 | 6 | 0 | 0 | 1 | 1.71 | 11.57 | 2.89 | 3.86 | 5.79 | 5.79 | 1.50 |
| Tot: | Spring (6 Yrs) | Spring | 3 | 1 | 3.47 | 57 | 0 | 0 | 0 | 2 | 57 | 1 | 62.1 | 56 | 27 | 24 | 9 | 15 | 48 | 1 | 0 | 2 | 1.14 | 8.09 | 1.30 | 2.17 | 6.93 | 3.90 | 3.20 | ||
| Tot: | Playoffs (2 Yrs) | Playoffs | 0 | 0 | 1.74 | 9 | 0 | 0 | 0 | 2 | 9 | 0 | 10.1 | 4 | 2 | 2 | 0 | 2 | 5 | 0 | 0 | 0 | 0.58 | 3.48 | 0.00 | 1.74 | 4.35 | 1.74 | 2.50 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 2002 | Yomiuri | Jap Cen | Intl | - | 26 | P | 52 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2003 | Yomiuri | Jap Cen | Intl | - | 27 | P | 41 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | ||
| 2004 | Yomiuri | Jap Cen | Intl | - | 28 | P | 53 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | ||
| 2006 | Nippon | Jap Pac | Intl | - | 30 | P | 55 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | ||
| 2009 | Boston Red Sox | AL | MLB | BOS | 37 | 33 | P | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | AL (2 yrs) | AL | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 2010 | Boston Red Sox | MLB Spring Training | Spring | 34 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | Spring (1 Yrs) | Spring | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 68 | 71 | 66 | 77 | 66 | 24 | .548 |