| 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 |
| 1979 | Bellingham Mariners | Nwst | A- | SEA | - | 21 | 5 | 3 | 3.43 | 11 | 11 | 3 | 2 | 0 | 0 | 0 | 63.0 | 46 | 26 | 24 | 7 | 30 | 77 | 4 | 0 | 1 | 1.21 | 6.57 | 1.00 | 4.29 | 11.00 | 3.71 | 2.57 |
| 1980 | San Jose Missions | Calif | A+ | SEA | - | 22 | 18 | 5 | 2.68 | 27 | 27 | 10 | 4 | 0 | 0 | 0 | 198.0 | 131 | 78 | 59 | 13 | 118 | 139 | 14 | 0 | 8 | 1.26 | 5.95 | 0.59 | 5.36 | 6.32 | 3.55 | 1.18 |
| 1981 | Spokane Indians | PCL | AAA | SEA | - | 23 | 5 | 15 | 5.22 | 26 | 25 | 4 | 0 | 1 | 0 | 0 | 157.0 | 163 | 116 | 91 | 20 | 101 | 75 | 7 | 0 | 7 | 1.68 | 9.34 | 1.15 | 5.79 | 4.30 | 6.65 | 0.74 |
| 1982 | Lynn Sailors | East | AA | SEA | - | 24 | 14 | 6 | 3.34 | 24 | 23 | 10 | 2 | 1 | 0 | 0 | 156.1 | 141 | 66 | 58 | 14 | 65 | 124 | 2 | 0 | 3 | 1.32 | 8.12 | 0.81 | 3.74 | 7.14 | 3.80 | 1.91 |
| 1983 | Salt Lake Gulls | PCL | AAA | SEA | - | 25 | 7 | 11 | 5.28 | 29 | 29 | 5 | 1 | 0 | 0 | 0 | 177.1 | 198 | 121 | 104 | 19 | 112 | 93 | 10 | 0 | 4 | 1.75 | 10.05 | 0.96 | 5.68 | 4.72 | 6.14 | 0.83 |
| 1984 | Glens Falls White Sox | East | AA | CHA | - | 26 | 4 | 2 | 2.50 | 33 | 3 | 0 | 0 | 30 | 12 | 3 | 72.0 | 61 | 26 | 20 | 4 | 27 | 70 | 7 | 0 | 1 | 1.22 | 7.63 | 0.50 | 3.38 | 8.75 | 3.25 | 2.59 |
| 1985 | Buffalo Bisons | Amer | AAA | CHA | - | 27 | 3 | 3 | 4.46 | 48 | 0 | 0 | 0 | 48 | 17 | 1 | 70.2 | 73 | 41 | 35 | 6 | 34 | 56 | 6 | 0 | 0 | 1.51 | 9.30 | 0.76 | 4.33 | 7.13 | 5.22 | 1.65 |
| 1986 | Hagerstown Suns | Caro | A+ | BAL | 2 | 28 | 1 | 0 | 0.31 | 24 | 0 | 0 | 0 | 24 | 24 | 19 | 29.0 | 9 | 1 | 1 | 0 | 10 | 38 | 1 | 0 | 0 | 0.66 | 2.79 | 0.00 | 3.10 | 11.79 | 0.31 | 3.80 |
| 1986 | Charlotte O's | Sou | AA | BAL | - | 28 | 4 | 5 | 2.36 | 29 | 0 | 0 | 0 | 29 | 26 | 10 | 42.0 | 42 | 13 | 11 | 3 | 28 | 29 | 3 | 0 | 1 | 1.67 | 9.00 | 0.64 | 6.00 | 6.21 | 2.79 | 1.04 |
| 1986 | Rochester Red Wings | IL | AAA | BAL | - | 28 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 2.0 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 1.50 | 4.50 | 0.00 | 9.00 | 13.50 | 0.00 | 1.50 |
| 1987 | Memphis Chicks | Sou | AA | KCA | - | 29 | 1 | 1 | 5.83 | 12 | 0 | 0 | 0 | 12 | 6 | 2 | 29.1 | 32 | 22 | 19 | 4 | 17 | 26 | 3 | 0 | 1 | 1.67 | 9.82 | 1.23 | 5.22 | 7.98 | 6.75 | 1.53 |
| Tot: | Minors (9 yrs) | Minors | 62 | 51 | 3.81 | 266 | 118 | 32 | 9 | 86 | 148 | 35 | 996.2 | 897 | 510 | 422 | 90 | 544 | 730 | 57 | 0 | 26 | 1.45 | 8.10 | 0.81 | 4.91 | 6.59 | 4.61 | 1.34 | ||||
| Tot: | A- (1 yrs) | A- | 5 | 3 | 3.43 | 11 | 11 | 3 | 2 | 0 | 0 | 0 | 63.0 | 46 | 26 | 24 | 7 | 30 | 77 | 4 | 0 | 1 | 1.21 | 6.57 | 1.00 | 4.29 | 11.00 | 3.71 | 2.57 | ||||
| Tot: | A+ (2 yrs) | A+ | 19 | 5 | 2.38 | 51 | 27 | 10 | 4 | 24 | 24 | 19 | 227.0 | 140 | 79 | 60 | 13 | 128 | 177 | 15 | 0 | 8 | 1.18 | 5.55 | 0.52 | 5.07 | 7.02 | 3.13 | 1.38 | ||||
| Tot: | AA (4 yrs) | AA | 23 | 14 | 3.24 | 98 | 26 | 10 | 2 | 44 | 72 | 15 | 299.2 | 276 | 127 | 108 | 25 | 137 | 249 | 15 | 0 | 6 | 1.38 | 8.29 | 0.75 | 4.11 | 7.48 | 3.81 | 1.82 | ||||
| Tot: | AAA (4 yrs) | AAA | 15 | 29 | 5.09 | 106 | 54 | 9 | 1 | 18 | 52 | 1 | 407.0 | 435 | 278 | 230 | 45 | 249 | 227 | 23 | 0 | 11 | 1.68 | 9.62 | 1.00 | 5.51 | 5.02 | 6.15 | 0.91 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| 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 |
| 1980 | San Jose Missions | Calif | A+ | SEA | - | 22 | P | 28 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 28 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 28 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | 1.000 | 0.00 | 50.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 65 | 39 | 64 | 54 | 64 | 81 | .521 |