| 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 |
| 1982 | UCLA | Pac10 | NCAA-1 | Sr | 21 | 7 | 6 | 4.50 | 25 | 21 | 3 | 0 | 4 | 0 | 0 | 122.0 | 109 | 78 | 61 | 0 | 99 | 106 | 0 | 0 | 0 | 1.70 | 8.04 | 0.00 | 7.30 | 7.82 | 5.75 | 1.07 | |
| 1982 | Lakeland Tigers | FSL | A+ | DET | - | 21 | 2 | 2 | 3.43 | 11 | 10 | 4 | 0 | 1 | 1 | 0 | 63.0 | 55 | 29 | 24 | 5 | 44 | 37 | 3 | 0 | 1 | 1.57 | 7.86 | 0.71 | 6.29 | 5.29 | 4.14 | 0.84 |
| 1983 | Birmingham Barons | Sou | AA | DET | - | 22 | 10 | 3 | 4.12 | 26 | 26 | 4 | 1 | 0 | 0 | 0 | 150.2 | 139 | 81 | 69 | 11 | 109 | 71 | 10 | 0 | 2 | 1.65 | 8.30 | 0.66 | 6.51 | 4.24 | 4.84 | 0.65 |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 23 | 7 | 8 | 5.26 | 46 | 12 | 2 | 0 | 34 | 19 | 4 | 126.2 | 143 | 85 | 74 | 9 | 71 | 95 | 6 | 0 | 4 | 1.69 | 10.16 | 0.64 | 5.04 | 6.75 | 6.04 | 1.34 |
| 1985 | Phoenix Giants | PCL | AAA | SFN | - | 24 | 3 | 0 | 5.88 | 22 | 2 | 0 | 0 | 20 | 2 | 1 | 41.1 | 45 | 27 | 27 | 3 | 30 | 31 | 1 | 0 | 0 | 1.81 | 9.80 | 0.65 | 6.53 | 6.75 | 5.88 | 1.03 |
| 1985 | San Francisco Giants | NL | MLB | SFN | 43 | 24 | 0 | 0 | 4.38 | 6 | 2 | 0 | 0 | 4 | 0 | 0 | 12.1 | 10 | 6 | 6 | 0 | 7 | 8 | 0 | 0 | 0 | 1.38 | 7.30 | 0.00 | 5.11 | 5.84 | 4.38 | 1.14 |
| 1986 | Shreveport Captains | Tex | AA | SFN | - | 25 | 1 | 1 | 2.55 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 24.2 | 20 | 9 | 7 | 0 | 16 | 17 | 0 | 0 | 0 | 1.46 | 7.30 | 0.00 | 5.84 | 6.20 | 3.28 | 1.06 |
| 1986 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | 8 | 11 | 5.14 | 22 | 21 | 4 | 0 | 1 | 0 | 0 | 122.2 | 133 | 73 | 70 | 10 | 63 | 93 | 7 | 0 | 2 | 1.60 | 9.76 | 0.73 | 4.62 | 6.82 | 5.36 | 1.48 |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 26 | 1 | 6 | 10.12 | 15 | 10 | 0 | 0 | 5 | 0 | 0 | 42.2 | 64 | 51 | 48 | 2 | 41 | 34 | 10 | 0 | 1 | 2.46 | 13.50 | 0.42 | 8.65 | 7.17 | 10.76 | 0.83 |
| 1988 | San Bernardino Spirit | Calif | A+ | SEA | - | 27 | 0 | 0 | 1.86 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 6 | 3 | 2 | 0 | 4 | 7 | 0 | 0 | 0 | 1.03 | 5.59 | 0.00 | 3.72 | 6.52 | 2.79 | 1.75 |
| 1988 | Vermont Mariners | East | AA | SEA | - | 27 | 4 | 3 | 4.00 | 16 | 8 | 3 | 2 | 8 | 2 | 0 | 63.0 | 64 | 31 | 28 | 5 | 28 | 41 | 2 | 0 | 0 | 1.46 | 9.14 | 0.71 | 4.00 | 5.86 | 4.43 | 1.46 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 4.38 | 6 | 2 | 0 | 0 | 0 | 4 | 0 | 12.1 | 10 | 6 | 6 | 0 | 7 | 8 | 0 | 0 | 0 | 1.38 | 7.30 | 0.00 | 5.11 | 5.84 | 4.38 | 1.14 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 4.38 | 6 | 2 | 0 | 0 | 0 | 4 | 0 | 12.1 | 10 | 6 | 6 | 0 | 7 | 8 | 0 | 0 | 0 | 1.38 | 7.30 | 0.00 | 5.11 | 5.84 | 4.38 | 1.14 | ||||
| Tot: | Minors (7 yrs) | Minors | 36 | 34 | 4.87 | 164 | 95 | 17 | 3 | 24 | 69 | 5 | 644.1 | 669 | 389 | 349 | 45 | 406 | 426 | 39 | 0 | 10 | 1.67 | 9.34 | 0.63 | 5.67 | 5.95 | 5.43 | 1.05 | ||||
| Tot: | A+ (2 yrs) | A+ | 2 | 2 | 3.22 | 13 | 12 | 4 | 0 | 1 | 1 | 0 | 72.2 | 61 | 32 | 26 | 5 | 48 | 44 | 3 | 0 | 1 | 1.50 | 7.56 | 0.62 | 5.94 | 5.45 | 3.96 | 0.92 | ||||
| Tot: | AA (3 yrs) | AA | 15 | 7 | 3.93 | 46 | 38 | 7 | 3 | 2 | 8 | 0 | 238.1 | 223 | 121 | 104 | 16 | 153 | 129 | 12 | 0 | 2 | 1.58 | 8.42 | 0.60 | 5.78 | 4.87 | 4.57 | 0.84 | ||||
| Tot: | AAA (4 yrs) | AAA | 19 | 25 | 5.91 | 105 | 45 | 6 | 0 | 21 | 60 | 5 | 333.1 | 385 | 236 | 219 | 24 | 205 | 253 | 24 | 0 | 7 | 1.77 | 10.40 | 0.65 | 5.54 | 6.83 | 6.37 | 1.23 | ||||
| Tot: | College (1 yrs) | College | 7 | 6 | 4.50 | 25 | 21 | 3 | 0 | 0 | 4 | 0 | 122.0 | 109 | 78 | 61 | 0 | 99 | 106 | 0 | 0 | 0 | 1.70 | 8.04 | 0.00 | 7.30 | 7.82 | 5.75 | 1.07 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 23 | P | 46 | 18 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 1 | 0 | 0 | 0 | 3 | 21 | 0 | 3 | .167 | .250 | .167 | .417 | .111 | .000 | .250 | 9.52 | 28.57 | 3.00 | 0.00 | |
| 1985 | Phoenix Giants | PCL | AAA | SFN | - | 24 | P | 22 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1985 | San Francisco Giants | NL | MLB | SFN | 43 | 24 | P | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1986 | Shreveport Captains | Tex | AA | SFN | - | 25 | P | 5 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .125 | .000 | .125 | .143 | .000 | .000 | 11.11 | 33.33 | 3.00 | 0.00 | |
| 1986 | Phoenix Firebirds | PCL | AAA | SFN | - | 25 | P | 22 | 25 | 0 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 0 | 2 | 0 | 0 | 0 | 3 | 27 | 1 | 1 | .080 | .080 | .120 | .200 | .040 | .040 | .118 | 0.00 | 29.63 | 0.00 | 0.00 | |
| 1987 | Phoenix Firebirds | PCL | AAA | SFN | - | 26 | P | 15 | 7 | 0 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 4 | 8 | 1 | 2 | .429 | .429 | .571 | 1.000 | .143 | .142 | .500 | 0.00 | 12.50 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Tot: | NL (1 yrs) | NL | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Tot: | Minors (4 yrs) | Minors | 110 | 60 | 1 | 8 | 2 | 0 | 0 | 3 | 0 | 0 | 3 | 20 | 0 | 5 | 0 | 0 | 0 | 10 | 68 | 2 | 6 | .133 | .175 | .167 | .341 | .083 | .033 | .200 | 4.41 | 29.41 | 6.67 | |||||||
| Tot: | AA (1 yrs) | AA | 5 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .125 | .000 | .125 | .143 | .000 | .000 | 11.11 | 33.33 | 3.00 | |||||||
| Tot: | AAA (4 yrs) | AAA | 105 | 53 | 0 | 8 | 2 | 0 | 0 | 3 | 0 | 0 | 2 | 17 | 0 | 4 | 0 | 0 | 0 | 10 | 59 | 2 | 6 | .151 | .182 | .189 | .370 | .075 | .038 | .222 | 3.39 | 28.81 | 8.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 51 | 19 | 43 | 24 | 43 | 62 | .522 |