| 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 |
| 1977 | Modesto A's | Calif | A+ | OAK | - | 23 | 5 | 4 | 4.96 | 16 | 14 | 5 | 1 | 2 | 0 | 0 | 89.0 | 91 | 54 | 49 | 9 | 43 | 85 | 3 | 1 | 0 | 1.51 | 9.20 | 0.91 | 4.35 | 8.60 | 5.46 | 1.98 |
| 1977 | Chattanooga Lookouts | Sou | AA | OAK | - | 23 | 5 | 4 | 3.12 | 12 | 10 | 6 | 1 | 2 | 0 | 0 | 75.0 | 57 | 32 | 26 | 7 | 21 | 56 | 0 | 0 | 0 | 1.04 | 6.84 | 0.84 | 2.52 | 6.72 | 3.84 | 2.67 |
| 1977 | San Jose Missions | PCL | AAA | OAK | - | 23 | 0 | 1 | 2.25 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 8.0 | 6 | 3 | 2 | 0 | 5 | 10 | 0 | 1 | 0 | 1.38 | 6.75 | 0.00 | 5.63 | 11.25 | 3.38 | 2.00 |
| 1978 | Vancouver Canadians | PCL | AAA | OAK | - | 24 | 10 | 4 | 4.30 | 23 | 19 | 6 | 2 | 4 | 0 | 0 | 134.0 | 142 | 79 | 64 | 15 | 51 | 78 | 4 | 0 | 6 | 1.44 | 9.54 | 1.01 | 3.43 | 5.24 | 5.31 | 1.53 |
| 1978 | Oakland Athletics | AL | MLB | OAK | 23,49 | 24 | 0 | 0 | 3.75 | 4 | 1 | 0 | 0 | 3 | 3 | 0 | 12.0 | 13 | 10 | 5 | 1 | 7 | 3 | 1 | 0 | 2 | 1.67 | 9.75 | 0.75 | 5.25 | 2.25 | 7.50 | 0.43 |
| 1979 | Oakland Athletics | AL | MLB | OAK | 32 | 25 | 1 | 5 | 5.55 | 36 | 13 | 0 | 0 | 23 | 12 | 0 | 118.1 | 131 | 85 | 73 | 16 | 58 | 64 | 2 | 1 | 3 | 1.60 | 9.96 | 1.22 | 4.41 | 4.87 | 6.46 | 1.10 |
| 1980 | Ogden A's | PCL | AAA | OAK | - | 26 | 3 | 2 | 4.61 | 22 | 2 | 0 | 0 | 20 | 0 | 3 | 41.0 | 50 | 34 | 21 | 8 | 24 | 35 | 2 | 0 | 0 | 1.80 | 10.98 | 1.76 | 5.27 | 7.68 | 7.46 | 1.46 |
| 1980 | Oakland Athletics | AL | MLB | OAK | 32 | 26 | 0 | 2 | 7.88 | 7 | 1 | 0 | 0 | 6 | 1 | 1 | 8.0 | 11 | 7 | 7 | 2 | 3 | 5 | 1 | 0 | 0 | 1.75 | 12.38 | 2.25 | 3.38 | 5.63 | 7.88 | 1.67 |
| 1981 | Tacoma Tigers | PCL | AAA | OAK | - | 27 | 1 | 2 | 4.50 | 22 | 2 | 1 | 0 | 20 | 9 | 2 | 46.0 | 57 | 29 | 23 | 5 | 19 | 20 | 1 | 0 | 0 | 1.65 | 11.15 | 0.98 | 3.72 | 3.91 | 5.67 | 1.05 |
| 1981 | Oakland Athletics | AL | MLB | OAK | 32 | 27 | 0 | 0 | 2.70 | 8 | 0 | 0 | 0 | 8 | 2 | 0 | 6.2 | 7 | 2 | 2 | 0 | 4 | 4 | 0 | 0 | 1 | 1.65 | 9.45 | 0.00 | 5.40 | 5.40 | 2.70 | 1.00 |
| 1982 | Rochester Red Wings | IL | AAA | BAL | - | 28 | 4 | 5 | 3.27 | 55 | 0 | 0 | 0 | 55 | 31 | 11 | 71.2 | 65 | 31 | 26 | 5 | 32 | 67 | 3 | 0 | 1 | 1.35 | 8.16 | 0.63 | 4.02 | 8.41 | 3.89 | 2.09 |
| 1983 | Rochester Red Wings | IL | AAA | BAL | - | 29 | 3 | 6 | 3.59 | 52 | 1 | 0 | 0 | 51 | 25 | 2 | 95.1 | 99 | 52 | 38 | 5 | 48 | 76 | 2 | 0 | 4 | 1.54 | 9.35 | 0.47 | 4.53 | 7.17 | 4.91 | 1.58 |
| Tot: | MLB (4 yrs) | MLB | 1 | 7 | 5.40 | 55 | 15 | 0 | 0 | 18 | 40 | 1 | 145.0 | 162 | 104 | 87 | 19 | 72 | 76 | 4 | 1 | 6 | 1.61 | 10.06 | 1.18 | 4.47 | 4.72 | 6.46 | 1.06 | ||||
| Tot: | AL (4 yrs) | AL | 1 | 7 | 5.40 | 55 | 15 | 0 | 0 | 18 | 40 | 1 | 145.0 | 162 | 104 | 87 | 19 | 72 | 76 | 4 | 1 | 6 | 1.61 | 10.06 | 1.18 | 4.47 | 4.72 | 6.46 | 1.06 | ||||
| Tot: | Minors (6 yrs) | Minors | 31 | 28 | 4.00 | 204 | 49 | 19 | 4 | 65 | 155 | 18 | 560.0 | 567 | 314 | 249 | 54 | 243 | 427 | 15 | 2 | 11 | 1.45 | 9.11 | 0.87 | 3.91 | 6.86 | 5.05 | 1.76 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 4 | 4.96 | 16 | 14 | 5 | 1 | 0 | 2 | 0 | 89.0 | 91 | 54 | 49 | 9 | 43 | 85 | 3 | 1 | 0 | 1.51 | 9.20 | 0.91 | 4.35 | 8.60 | 5.46 | 1.98 | ||||
| Tot: | AA (1 yrs) | AA | 5 | 4 | 3.12 | 12 | 10 | 6 | 1 | 0 | 2 | 0 | 75.0 | 57 | 32 | 26 | 7 | 21 | 56 | 0 | 0 | 0 | 1.04 | 6.84 | 0.84 | 2.52 | 6.72 | 3.84 | 2.67 | ||||
| Tot: | AAA (6 yrs) | AAA | 21 | 20 | 3.95 | 176 | 25 | 8 | 2 | 65 | 151 | 18 | 396.0 | 419 | 228 | 174 | 38 | 179 | 286 | 12 | 1 | 11 | 1.51 | 9.52 | 0.86 | 4.07 | 6.50 | 5.18 | 1.60 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| 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 |
| 1984 | Tucson Toros | PCL | AAA | HOU | - | 30 | P | 45 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 14.29 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 75 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 14.29 | ||||||||
| Tot: | A+ (1 yrs) | A+ | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AA (1 yrs) | AA | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (2 yrs) | AAA | 47 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 7 | 0 | 1 | .200 | .200 | .200 | .400 | .000 | .000 | .250 | 0.00 | 14.29 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 62 | 50 | 41 | 57 | 41 | 52 | .477 |