| 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 |
| 1985 | Kinetsu | Jap Pac | Intl | - | 20 | 0 | 1 | 21.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 0 | 0 | 7 | 0 | 3 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 9.00 | 3.00 | 0.00 | 0.33 | |
| 1986 | Kinetsu | Jap Pac | Intl | - | 21 | 0 | 0 | 23.14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 | 6 | 0 | 2 | 2 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 7.71 | 7.71 | 0.00 | 1.00 | |
| 1987 | Kinetsu | Jap Pac | Intl | - | 22 | 2 | 1 | 4.75 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 36.0 | 0 | 0 | 19 | 0 | 12 | 23 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 3.00 | 5.75 | 0.00 | 1.92 | |
| 1988 | Kinetsu | Jap Pac | Intl | - | 23 | 10 | 2 | 2.69 | 50 | 0 | 0 | 0 | 0 | 0 | 24 | 80.1 | 0 | 0 | 24 | 0 | 44 | 44 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 4.93 | 4.93 | 0.00 | 1.00 | |
| 1989 | Kinetsu | Jap Pac | Intl | - | 24 | 5 | 5 | 2.99 | 47 | 0 | 0 | 0 | 0 | 0 | 20 | 84.1 | 0 | 0 | 28 | 0 | 37 | 44 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 3.95 | 4.70 | 0.00 | 1.19 | |
| 1990 | Kinetsu | Jap Pac | Intl | - | 25 | 8 | 9 | 3.39 | 45 | 0 | 0 | 0 | 0 | 0 | 15 | 74.1 | 0 | 0 | 28 | 0 | 30 | 55 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 3.63 | 6.66 | 0.00 | 1.83 | |
| 1991 | Kinetsu | Jap Pac | Intl | - | 26 | 2 | 1 | 3.42 | 21 | 0 | 0 | 0 | 0 | 0 | 2 | 26.1 | 0 | 0 | 10 | 0 | 6 | 13 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 2.05 | 4.44 | 0.00 | 2.17 | |
| 1992 | Kinetsu | Jap Pac | Intl | - | 27 | 1 | 0 | 2.31 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 11.2 | 0 | 0 | 3 | 0 | 2 | 4 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 1.54 | 3.09 | 0.00 | 2.00 | |
| 1993 | Kinetsu | Jap Pac | Intl | - | 28 | 5 | 5 | 2.67 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 104.2 | 0 | 0 | 31 | 0 | 25 | 66 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 2.15 | 5.68 | 0.00 | 2.64 | |
| 1994 | Kinetsu | Jap Pac | Intl | - | 29 | 7 | 7 | 5.47 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 97.0 | 0 | 0 | 59 | 0 | 37 | 42 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 3.43 | 3.90 | 0.00 | 1.14 | |
| 1995 | Yakult | Jap Cen | Intl | - | 30 | 10 | 7 | 3.12 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 147.1 | 0 | 0 | 51 | 0 | 39 | 91 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 2.38 | 5.56 | 0.00 | 2.33 | |
| 1996 | Yakult | Jap Cen | Intl | - | 31 | 10 | 7 | 3.24 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 180.1 | 0 | 0 | 65 | 0 | 47 | 145 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 2.35 | 7.24 | 0.00 | 3.09 | |
| 1997 | Yakult | Jap Cen | Intl | - | 32 | 13 | 6 | 2.99 | 28 | 0 | 6 | 2 | 0 | 0 | 0 | 174.1 | 149 | 61 | 58 | 0 | 48 | 104 | 0 | 0 | 0 | 1.13 | 7.69 | 0.00 | 2.48 | 5.37 | 3.15 | 2.17 | |
| 1998 | New York Mets | NL | MLB | NYN | 21,29 | 33 | 6 | 8 | 3.93 | 29 | 29 | 1 | 0 | 0 | 0 | 0 | 171.2 | 166 | 79 | 75 | 22 | 53 | 117 | 5 | 1 | 6 | 1.28 | 8.70 | 1.15 | 2.78 | 6.13 | 4.14 | 2.21 |
| 1999 | New York Mets | NL | MLB | NYN | 21 | 34 | 12 | 8 | 4.40 | 31 | 29 | 1 | 0 | 2 | 1 | 0 | 174.0 | 168 | 86 | 85 | 25 | 58 | 105 | 1 | 0 | 6 | 1.30 | 8.69 | 1.29 | 3.00 | 5.43 | 4.45 | 1.81 |
| 2000 | Colorado Rockies | NL | MLB | COL | 21 | 35 | 6 | 15 | 5.86 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 167.1 | 201 | 112 | 109 | 32 | 53 | 88 | 2 | 1 | 2 | 1.52 | 10.81 | 1.72 | 2.85 | 4.73 | 6.02 | 1.66 |
| 2001 | Montreal Expos | NL | MLB | MON | 55 | 36 | 4 | 7 | 4.78 | 42 | 11 | 0 | 0 | 31 | 4 | 0 | 113.0 | 127 | 65 | 60 | 18 | 26 | 63 | 4 | 0 | 5 | 1.35 | 10.12 | 1.43 | 2.07 | 5.02 | 5.18 | 2.42 |
| 2002 | Montreal Expos | NL | MLB | MON | 55 | 37 | 4 | 9 | 4.11 | 31 | 20 | 1 | 0 | 11 | 4 | 0 | 131.1 | 143 | 66 | 60 | 15 | 32 | 74 | 5 | 0 | 4 | 1.33 | 9.80 | 1.03 | 2.19 | 5.07 | 4.52 | 2.31 |
| 2003 | Orix | Jap Pac | Intl | - | 38 | 2 | 7 | 6.51 | 24 | 0 | 1 | 1 | 0 | 0 | 1 | 76.0 | 103 | 58 | 55 | 14 | 20 | 43 | 0 | 0 | 0 | 1.62 | 12.20 | 1.66 | 2.37 | 5.09 | 6.87 | 2.15 | |
| 2004 | Orix | Jap Pac | Intl | - | 39 | 0 | 1 | 17.18 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 9 | 9 | 7 | 2 | 4 | 2 | 0 | 0 | 0 | 3.55 | 22.09 | 4.91 | 9.82 | 4.91 | 22.09 | 0.50 | |
| 2005 | Orix | Jap Pac | Intl | - | 40 | 6 | 5 | 4.03 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 73.2 | 80 | 35 | 33 | 10 | 9 | 33 | 0 | 0 | 0 | 1.21 | 9.77 | 1.22 | 1.10 | 4.03 | 4.28 | 3.67 | |
| 2006 | Orix | Jap Pac | Intl | - | 41 | 7 | 9 | 3.81 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 101.2 | 109 | 47 | 43 | 10 | 22 | 33 | 1 | 0 | 2 | 1.29 | 9.65 | 0.89 | 1.95 | 2.92 | 4.16 | 1.50 | |
| 2007 | Orix Buffaloes | Jap Pac | Intl | 21 | 42 | 1 | 6 | 5.75 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 40.2 | 51 | 39 | 26 | 5 | 14 | 14 | 0 | 0 | 0 | 1.60 | 11.29 | 1.11 | 3.10 | 3.10 | 8.63 | 1.00 | |
| 2007 | Chiba Lotte Marines | Jap Pac | Intl | - | 42 | 0 | 3 | 13.14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 12.1 | 30 | 19 | 18 | 1 | 6 | 4 | 1 | 0 | 0 | 2.92 | 21.89 | 0.73 | 4.38 | 2.92 | 13.86 | 0.67 | |
| Tot: | MLB (5 yrs) | MLB | 32 | 47 | 4.62 | 162 | 118 | 3 | 0 | 9 | 44 | 0 | 757.1 | 805 | 408 | 389 | 112 | 222 | 447 | 17 | 2 | 23 | 1.36 | 9.57 | 1.33 | 2.64 | 5.31 | 4.85 | 2.01 | ||||
| Tot: | NL (5 yrs) | NL | 32 | 47 | 4.62 | 162 | 118 | 3 | 0 | 9 | 44 | 0 | 757.1 | 805 | 408 | 389 | 112 | 222 | 447 | 17 | 2 | 23 | 1.36 | 9.57 | 1.33 | 2.64 | 5.31 | 4.85 | 2.01 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 |
| 1999 | New York Mets | Division Series | Playoffs | 34 | 0 | 0 | 6.75 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 6 | 0 | 4 | 0 | 0 | 3 | 0 | 0 | 0 | 1.13 | 10.13 | 0.00 | 0.00 | 5.06 | 0.00 | 0.00 |
| 1999 | New York Mets | Championship Series | Playoffs | 34 | 0 | 1 | 4.70 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 9 | 0 | 4 | 0 | 3 | 4 | 0 | 0 | 0 | 1.57 | 10.57 | 0.00 | 3.52 | 4.70 | 0.00 | 1.33 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 1 | 5.54 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 13.0 | 15 | 0 | 8 | 0 | 3 | 7 | 0 | 0 | 0 | 1.38 | 10.38 | 0.00 | 2.08 | 4.85 | 0.00 | 2.33 |
| 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 |
| 1998 | New York Mets | NL | MLB | NYN | 21,29 | 33 | P | 27 | 48 | 3 | 3 | 1 | 0 | 0 | 3 | 0 | 0 | 3 | 27 | 0 | 8 | 0 | 0 | 0 | 4 | 59 | 1 | 2 | .063 | .118 | .083 | .201 | .083 | .020 | .143 | 5.08 | 45.76 | 9.00 | 0.00 | |
| 1999 | New York Mets | NL | MLB | NYN | 21 | 34 | P | 29 | 55 | 1 | 9 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 16 | 0 | 6 | 0 | 0 | 3 | 9 | 61 | 0 | 9 | .164 | .164 | .164 | .328 | -0.018 | .000 | .231 | 0.00 | 26.23 | 0.00 | 0.00 | |
| 2000 | Colorado Rockies | NL | MLB | COL | 21 | 35 | P | 27 | 50 | 4 | 9 | 1 | 0 | 1 | 8 | 1 | 0 | 2 | 13 | 0 | 12 | 0 | 0 | 3 | 13 | 64 | 2 | 7 | .180 | .212 | .260 | .472 | .140 | .080 | .222 | 3.13 | 20.31 | 6.50 | 50.00 | |
| 2001 | Montreal Expos | NL | MLB | MON | 55 | 36 | P | 39 | 16 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 2 | 0 | 0 | 0 | 2 | 19 | 0 | 2 | .125 | .176 | .125 | .301 | .063 | .000 | .222 | 5.26 | 36.84 | 7.00 | 0.00 | |
| 2002 | Montreal Expos | NL | MLB | MON | 55 | 37 | P | 29 | 35 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 1 | 5 | 0 | 0 | 2 | 3 | 44 | 1 | 1 | .057 | .154 | .086 | .240 | .114 | .029 | .091 | 6.82 | 29.55 | 4.33 | 0.00 | |
| 2006 | Orix | Jap Pac | Intl | - | 41 | P | 19 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .143 | .143 | .143 | .286 | .000 | .000 | .167 | 0.00 | 14.29 | 0.00 | 0.00 | ||
| Tot: | MLB (5 yrs) | MLB | 151 | 204 | 10 | 25 | 3 | 0 | 1 | 13 | 1 | 1 | 9 | 76 | 1 | 33 | 0 | 0 | 8 | 31 | 247 | 4 | 21 | .123 | .164 | .152 | .316 | .074 | .029 | .189 | 3.64 | 30.77 | 8.44 | 204.00 | ||||||
| Tot: | NL (5 yrs) | NL | 151 | 204 | 10 | 25 | 3 | 0 | 1 | 13 | 1 | 1 | 9 | 76 | 1 | 33 | 0 | 0 | 8 | 31 | 247 | 4 | 21 | .123 | .164 | .152 | .316 | .074 | .029 | .189 | 3.64 | 30.77 | 8.44 | 204.00 | ||||||
| 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 |
| 1999 | New York Mets | Division Series | Playoffs | 34 | 1 | 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 |
| 1999 | New York Mets | Championship Series | Playoffs | 34 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 40.00 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 23 | 84 | 43 | 65 | 43 | 19 | .511 |