| 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 |
| 1999 | Nippon | Jap Pac | Intl | - | 23 | 6 | 5 | 2.89 | 22 | 0 | 1 | 1 | 0 | 0 | 0 | 106.0 | 101 | 43 | 34 | 11 | 29 | 62 | 0 | 0 | 0 | 1.23 | 8.58 | 0.93 | 2.46 | 5.26 | 3.65 | 2.14 | |
| 2000 | Nippon | Jap Pac | Intl | - | 24 | 6 | 8 | 5.54 | 28 | 0 | 2 | 0 | 0 | 0 | 0 | 89.1 | 106 | 57 | 55 | 15 | 29 | 55 | 0 | 0 | 0 | 1.51 | 10.68 | 1.51 | 2.92 | 5.54 | 5.74 | 1.90 | |
| 2002 | Nippon | Jap Pac | Intl | 22 | 26 | 3 | 2 | 0.00 | 45 | 0 | 0 | 0 | 0 | 0 | 4 | 59.0 | 40 | 18 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0.75 | 6.10 | 0.00 | 0.61 | 0.00 | 2.75 | 0.00 | |
| 2003 | Nippon | Jap Pac | Intl | 22 | 27 | 2 | 1 | 2.17 | 32 | 0 | 0 | 0 | 0 | 0 | 15 | 37.1 | 24 | 9 | 9 | 5 | 4 | 31 | 0 | 0 | 0 | 0.75 | 5.79 | 1.21 | 0.96 | 7.47 | 2.17 | 7.75 | |
| 2004 | Nippon | Jap Pac | Intl | - | 28 | 1 | 3 | 2.33 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 46.1 | 39 | 17 | 12 | 4 | 7 | 39 | 0 | 0 | 0 | 0.99 | 7.58 | 0.78 | 1.36 | 7.58 | 3.30 | 5.57 | |
| 2005 | Nippon | Jap Pac | Intl | - | 29 | 4 | 6 | 3.68 | 45 | 0 | 0 | 0 | 0 | 0 | 2 | 51.1 | 50 | 22 | 21 | 10 | 8 | 35 | 1 | 0 | 0 | 1.13 | 8.77 | 1.75 | 1.40 | 6.14 | 3.86 | 4.38 | |
| 2006 | Nippon | Jap Pac | Intl | - | 30 | 3 | 3 | 3.06 | 46 | 0 | 0 | 0 | 46 | 12 | 0 | 47.0 | 42 | 18 | 16 | 6 | 10 | 30 | 1 | 1 | 2 | 1.11 | 8.04 | 1.15 | 1.91 | 5.74 | 3.45 | 3.00 | |
| 2007 | Nippon Ham Fighters | Jap Pac | Intl | - | 31 | 2 | 4 | 4.17 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 41.0 | 33 | 20 | 19 | 7 | 9 | 31 | 0 | 0 | 0 | 1.02 | 7.24 | 1.54 | 1.98 | 6.80 | 4.39 | 3.44 | |
| 2008 | Nippon Ham Fighters | Jap Pac | Intl | - | 32 | 1 | 2 | 3.07 | 58 | 0 | 0 | 0 | 58 | 0 | 2 | 67.1 | 61 | 23 | 23 | 3 | 12 | 53 | 1 | 0 | 4 | 1.08 | 8.15 | 0.40 | 1.60 | 7.08 | 3.07 | 4.42 | |
| 2009 | Nippon Ham Fighters | Jap Pac | Intl | - | 33 | 5 | 7 | 3.78 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 47.2 | 53 | 24 | 20 | 3 | 15 | 43 | 1 | 0 | 1 | 1.43 | 10.01 | 0.57 | 2.83 | 8.12 | 4.53 | 2.87 | |
| 2010 | Nippon Ham Fighters | Jap Pac | Intl | - | 34 | 1 | 2 | 1.80 | 58 | 0 | 0 | 0 | 0 | 0 | 4 | 55.0 | 43 | 11 | 11 | 3 | 11 | 59 | 0 | 0 | 0 | 0.98 | 7.04 | 0.49 | 1.80 | 9.65 | 1.80 | 5.36 | |
| 2011 | Round Rock Express | PCL | AAA | TEX | 22 | 35 | 1 | 0 | 2.14 | 14 | 0 | 0 | 0 | 14 | 6 | 1 | 21.0 | 17 | 5 | 5 | 1 | 4 | 26 | 2 | 0 | 3 | 1.00 | 7.29 | 0.43 | 1.71 | 11.14 | 2.14 | 6.50 |
| 2011 | Texas Rangers | AL | MLB | TEX | 22 | 35 | 2 | 0 | 4.50 | 39 | 0 | 0 | 0 | 39 | 8 | 1 | 44.0 | 37 | 23 | 22 | 8 | 11 | 43 | 1 | 0 | 2 | 1.09 | 7.57 | 1.64 | 2.25 | 8.80 | 4.70 | 3.91 |
| 2012 | Round Rock Express | PCL | AAA | TEX | 22 | 36 | 4 | 0 | 1.13 | 32 | 0 | 0 | 0 | 32 | 19 | 6 | 39.2 | 29 | 8 | 5 | 2 | 7 | 45 | 0 | 0 | 1 | 0.91 | 6.58 | 0.45 | 1.59 | 10.21 | 1.82 | 6.43 |
| 2012 | Texas Rangers | AL | MLB | TEX | 22 | 36 | 1 | 0 | 9.00 | 14 | 0 | 0 | 0 | 14 | 5 | 0 | 17.0 | 18 | 19 | 17 | 4 | 6 | 18 | 0 | 0 | 0 | 1.41 | 9.53 | 2.12 | 3.18 | 9.53 | 10.06 | 3.00 |
| 2013 | Scranton/Wilkes-Barre RailRiders | IL | AAA | NYA | 40 | 37 | 2 | 2 | 1.70 | 21 | 1 | 0 | 0 | 20 | 9 | 1 | 42.1 | 37 | 9 | 8 | 2 | 4 | 42 | 0 | 0 | 1 | 0.97 | 7.87 | 0.43 | 0.85 | 8.93 | 1.91 | 10.50 |
| 2013 | Round Rock Express | PCL | AAA | TEX | 22 | 37 | 0 | 1 | 4.24 | 23 | 0 | 0 | 0 | 23 | 5 | 1 | 34.0 | 37 | 16 | 16 | 5 | 10 | 44 | 0 | 0 | 3 | 1.38 | 9.79 | 1.32 | 2.65 | 11.65 | 4.24 | 4.40 |
| 2014 | Hanshin Tigers | Jap Cen | Intl | - | 38 | 0 | 0 | 3.68 | 8 | 0 | 4 | 0 | 8 | 0 | 0 | 7.1 | 9 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 1 | 1.36 | 11.05 | 0.00 | 1.23 | 3.68 | 3.68 | 3.00 | |
| 2014 | Scranton/Wilkes-Barre RailRiders | IL | AAA | NYA | 43 | 38 | 0 | 1 | 6.08 | 9 | 0 | 0 | 0 | 9 | 3 | 0 | 13.1 | 16 | 9 | 9 | 1 | 3 | 17 | 0 | 0 | 3 | 1.43 | 10.80 | 0.68 | 2.03 | 11.48 | 6.08 | 5.67 |
| Tot: | MLB (2 yrs) | MLB | 3 | 0 | 5.75 | 53 | 0 | 0 | 0 | 13 | 53 | 1 | 61.0 | 55 | 42 | 39 | 12 | 17 | 61 | 1 | 0 | 2 | 1.18 | 8.11 | 1.77 | 2.51 | 9.00 | 6.20 | 3.59 | ||||
| Tot: | AL (2 yrs) | AL | 3 | 0 | 5.75 | 53 | 0 | 0 | 0 | 13 | 53 | 1 | 61.0 | 55 | 42 | 39 | 12 | 17 | 61 | 1 | 0 | 2 | 1.18 | 8.11 | 1.77 | 2.51 | 9.00 | 6.20 | 3.59 | ||||
| Tot: | Minors (4 yrs) | Minors | 7 | 4 | 2.57 | 99 | 1 | 0 | 0 | 42 | 98 | 9 | 150.1 | 136 | 47 | 43 | 11 | 28 | 174 | 2 | 0 | 11 | 1.09 | 8.14 | 0.66 | 1.68 | 10.42 | 2.81 | 6.21 | ||||
| Tot: | AAA (4 yrs) | AAA | 7 | 4 | 2.57 | 99 | 1 | 0 | 0 | 42 | 98 | 9 | 150.1 | 136 | 47 | 43 | 11 | 28 | 174 | 2 | 0 | 11 | 1.09 | 8.14 | 0.66 | 1.68 | 10.42 | 2.81 | 6.21 | ||||
| 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 |
| 2011 | Texas Rangers | MLB Spring Training | Spring | 35 | 0 | 0 | 7.71 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 4.2 | 11 | 4 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 2.57 | 21.21 | 0.00 | 1.93 | 3.86 | 7.71 | 2.00 |
| 2011 | Texas Rangers | Championship Series | Playoffs | 35 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 | 13.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2012 | Texas Rangers | MLB Spring Training | Spring | 36 | 0 | 1 | 6.30 | 8 | 0 | 0 | 0 | 8 | 1 | 0 | 10.0 | 13 | 9 | 7 | 4 | 3 | 12 | 0 | 0 | 0 | 1.60 | 11.70 | 3.60 | 2.70 | 10.80 | 8.10 | 4.00 |
| 2013 | Texas Rangers | MLB Spring Training | Spring | 37 | 1 | 0 | 3.60 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 5.0 | 4 | 2 | 2 | 1 | 2 | 3 | 1 | 0 | 0 | 1.20 | 7.20 | 1.80 | 3.60 | 5.40 | 3.60 | 1.50 |
| 2014 | New York Yankees | MLB Spring Training | Spring | 38 | 0 | 0 | 1.13 | 7 | 0 | 0 | 0 | 7 | 3 | 1 | 8.0 | 6 | 1 | 1 | 1 | 1 | 11 | 0 | 0 | 0 | 0.88 | 6.75 | 1.13 | 1.13 | 12.38 | 1.13 | 11.00 |
| Tot: | Spring (4 Yrs) | Spring | 1 | 1 | 4.55 | 24 | 0 | 0 | 0 | 5 | 24 | 1 | 27.2 | 34 | 16 | 14 | 6 | 7 | 28 | 1 | 0 | 0 | 1.48 | 11.06 | 1.95 | 2.28 | 9.11 | 5.20 | 4.00 | ||
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.50 | 13.50 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 |
| 2011 | Texas Rangers | MLB Spring Training | Spring | 35 | 1 | 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 |
| 2011 | Texas Rangers | Championship Series | Playoffs | 35 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||
| Tot: | Playoffs (1 Yrs) | Playoffs | 1 | 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 |
| 86 | 83 | 64 | 91 | 64 | 16 | .538 |