| 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 | San Jose Missions | PCL | AAA | OAK | - | 22 | 3 | 6 | 7.35 | 16 | 11 | 1 | 0 | 5 | 0 | 0 | 60.0 | 76 | 52 | 49 | 8 | 32 | 47 | 0 | 0 | 0 | 1.80 | 11.40 | 1.20 | 4.80 | 7.05 | 7.80 | 1.47 |
| 1978 | Modesto A's | Calif | A+ | OAK | - | 23 | 2 | 2 | 2.37 | 10 | 9 | 0 | 0 | 1 | 0 | 0 | 38.0 | 27 | 13 | 10 | 1 | 29 | 43 | 2 | 0 | 1 | 1.47 | 6.39 | 0.24 | 6.87 | 10.18 | 3.08 | 1.48 |
| 1979 | Ogden A's | PCL | AAA | OAK | - | 24 | 7 | 2 | 4.66 | 13 | 13 | 4 | 1 | 0 | 0 | 0 | 83.0 | 90 | 47 | 43 | 3 | 38 | 62 | 1 | 0 | 3 | 1.54 | 9.76 | 0.33 | 4.12 | 6.72 | 5.10 | 1.63 |
| 1979 | Oakland Athletics | AL | MLB | OAK | 50 | 24 | 8 | 7 | 4.31 | 18 | 17 | 5 | 1 | 1 | 1 | 0 | 112.2 | 113 | 59 | 54 | 10 | 33 | 58 | 10 | 0 | 3 | 1.30 | 9.03 | 0.80 | 2.64 | 4.63 | 4.71 | 1.76 |
| 1980 | Oakland Athletics | AL | MLB | OAK | 50 | 25 | 8 | 20 | 3.83 | 32 | 30 | 10 | 1 | 2 | 0 | 0 | 211.1 | 209 | 105 | 90 | 21 | 82 | 116 | 6 | 0 | 4 | 1.38 | 8.90 | 0.89 | 3.49 | 4.94 | 4.47 | 1.41 |
| 1981 | Oakland Athletics | AL | MLB | OAK | 50 | 26 | 3 | 6 | 3.95 | 18 | 15 | 3 | 1 | 3 | 1 | 0 | 100.1 | 112 | 48 | 44 | 10 | 32 | 52 | 3 | 0 | 4 | 1.44 | 10.05 | 0.90 | 2.87 | 4.66 | 4.31 | 1.63 |
| 1982 | Tacoma Tigers | PCL | AAA | OAK | - | 27 | 5 | 1 | 3.54 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 53.1 | 59 | 28 | 21 | 5 | 20 | 27 | 2 | 0 | 1 | 1.48 | 9.96 | 0.84 | 3.38 | 4.56 | 4.73 | 1.35 |
| 1982 | Oakland Athletics | AL | MLB | OAK | 29,50 | 27 | 4 | 12 | 4.48 | 23 | 20 | 3 | 0 | 3 | 1 | 1 | 122.2 | 131 | 64 | 61 | 11 | 57 | 46 | 2 | 0 | 7 | 1.53 | 9.61 | 0.81 | 4.18 | 3.37 | 4.70 | 0.81 |
| 1983 | Phoenix Giants | PCL | AAA | SFN | - | 28 | 6 | 6 | 5.53 | 25 | 14 | 0 | 0 | 11 | 8 | 2 | 94.1 | 106 | 65 | 58 | 7 | 42 | 56 | 7 | 0 | 2 | 1.57 | 10.11 | 0.67 | 4.01 | 5.34 | 6.20 | 1.33 |
| 1983 | San Francisco Giants | NL | MLB | SFN | 25 | 28 | 0 | 0 | 7.71 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 4.2 | 10 | 6 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 2.36 | 19.29 | 0.00 | 1.93 | 1.93 | 11.57 | 1.00 |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 29 | 5 | 5 | 6.37 | 30 | 6 | 1 | 0 | 24 | 12 | 1 | 82.0 | 97 | 65 | 58 | 10 | 43 | 52 | 8 | 0 | 3 | 1.71 | 10.65 | 1.10 | 4.72 | 5.71 | 7.13 | 1.21 |
| Tot: | MLB (5 yrs) | MLB | 23 | 45 | 4.13 | 94 | 82 | 21 | 3 | 5 | 12 | 1 | 551.2 | 575 | 282 | 253 | 52 | 205 | 273 | 21 | 0 | 18 | 1.41 | 9.38 | 0.85 | 3.34 | 4.45 | 4.60 | 1.33 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 7.71 | 3 | 0 | 0 | 0 | 2 | 3 | 0 | 4.2 | 10 | 6 | 4 | 0 | 1 | 1 | 0 | 0 | 0 | 2.36 | 19.29 | 0.00 | 1.93 | 1.93 | 11.57 | 1.00 | ||||
| Tot: | AL (4 yrs) | AL | 23 | 45 | 4.10 | 91 | 82 | 21 | 3 | 3 | 9 | 1 | 547.0 | 565 | 276 | 249 | 52 | 204 | 272 | 21 | 0 | 18 | 1.41 | 9.30 | 0.86 | 3.36 | 4.48 | 4.54 | 1.33 | ||||
| Tot: | Minors (6 yrs) | Minors | 28 | 22 | 5.24 | 102 | 61 | 7 | 1 | 20 | 41 | 3 | 410.2 | 455 | 270 | 239 | 34 | 204 | 287 | 20 | 0 | 10 | 1.60 | 9.97 | 0.75 | 4.47 | 6.29 | 5.92 | 1.41 | ||||
| Tot: | A+ (1 yrs) | A+ | 2 | 2 | 2.37 | 10 | 9 | 0 | 0 | 0 | 1 | 0 | 38.0 | 27 | 13 | 10 | 1 | 29 | 43 | 2 | 0 | 1 | 1.47 | 6.39 | 0.24 | 6.87 | 10.18 | 3.08 | 1.48 | ||||
| Tot: | AAA (5 yrs) | AAA | 26 | 20 | 5.53 | 92 | 52 | 7 | 1 | 20 | 40 | 3 | 372.2 | 428 | 257 | 229 | 33 | 175 | 244 | 18 | 0 | 9 | 1.62 | 10.34 | 0.80 | 4.23 | 5.89 | 6.21 | 1.39 | ||||
| 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 |
| 1981 | Oakland Athletics | Championship Series | Playoffs | 26 | 0 | 0 | 81.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 9.00 | 81.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 81.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0.1 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 9.00 | 81.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 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 |
| 1983 | Phoenix Giants | PCL | AAA | SFN | - | 28 | P | 25 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .111 | .000 | .111 | .125 | .000 | .000 | 11.11 | 66.67 | 6.00 | 0.00 | |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 29 | P | 30 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 57.14 | 0.00 | 0.00 | |
| Tot: | Minors (3 yrs) | Minors | 71 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .000 | .063 | .000 | .063 | .067 | .000 | .000 | 6.25 | 62.50 | 10.00 | |||||||
| Tot: | AAA (3 yrs) | AAA | 71 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | .000 | .063 | .000 | .063 | .067 | .000 | .000 | 6.25 | 62.50 | 10.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 48 | 37 | 50 | 37 | 51 | .464 |