| 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 |
| 1974 | San Francisco Giants | NL | MLB | SFN | 50 | 24 | 3 | 2 | 4.81 | 7 | 5 | 1 | 1 | 2 | 1 | 0 | 39.1 | 41 | 22 | 21 | 3 | 19 | 34 | 0 | 0 | 0 | 1.53 | 9.38 | 0.69 | 4.35 | 7.78 | 5.03 | 1.79 |
| 1975 | San Francisco Giants | NL | MLB | SFN | 26 | 25 | 15 | 9 | 2.88 | 35 | 34 | 10 | 4 | 1 | 1 | 0 | 243.2 | 210 | 85 | 78 | 11 | 86 | 215 | 6 | 2 | 8 | 1.21 | 7.76 | 0.41 | 3.18 | 7.94 | 3.14 | 2.50 |
| 1976 | San Francisco Giants | NL | MLB | SFN | 26 | 26 | 16 | 14 | 2.84 | 37 | 36 | 11 | 6 | 1 | 0 | 0 | 253.1 | 224 | 90 | 80 | 11 | 74 | 172 | 3 | 1 | 4 | 1.18 | 7.96 | 0.39 | 2.63 | 6.11 | 3.20 | 2.32 |
| 1977 | San Francisco Giants | NL | MLB | SFN | 26 | 27 | 7 | 12 | 3.49 | 26 | 25 | 4 | 0 | 1 | 0 | 0 | 157.1 | 170 | 82 | 61 | 10 | 46 | 110 | 5 | 0 | 3 | 1.37 | 9.72 | 0.57 | 2.63 | 6.29 | 4.69 | 2.39 |
| 1978 | San Francisco Giants | NL | MLB | SFN | 26 | 28 | 11 | 9 | 3.81 | 36 | 36 | 3 | 0 | 0 | 0 | 0 | 238.2 | 233 | 110 | 101 | 25 | 68 | 177 | 4 | 3 | 4 | 1.26 | 8.79 | 0.94 | 2.56 | 6.67 | 4.15 | 2.60 |
| 1979 | San Francisco Giants | NL | MLB | SFN | 26 | 29 | 3 | 8 | 3.94 | 22 | 22 | 0 | 0 | 0 | 0 | 0 | 137.0 | 145 | 64 | 60 | 15 | 51 | 76 | 3 | 0 | 2 | 1.43 | 9.53 | 0.99 | 3.35 | 4.99 | 4.20 | 1.49 |
| 1980 | San Francisco Giants | NL | MLB | SFN | 26 | 30 | 4 | 8 | 4.37 | 22 | 17 | 1 | 0 | 5 | 0 | 0 | 113.1 | 120 | 61 | 55 | 15 | 39 | 85 | 2 | 1 | 2 | 1.40 | 9.53 | 1.19 | 3.10 | 6.75 | 4.84 | 2.18 |
| 1981 | Atlanta Braves | NL | MLB | ATL | 24 | 31 | 2 | 3 | 3.49 | 26 | 9 | 0 | 0 | 17 | 4 | 1 | 77.1 | 75 | 32 | 30 | 9 | 27 | 34 | 2 | 1 | 0 | 1.32 | 8.73 | 1.05 | 3.14 | 3.96 | 3.72 | 1.26 |
| 1982 | San Diego Padres | NL | MLB | SDN | 27 | 32 | 10 | 11 | 4.00 | 32 | 32 | 1 | 0 | 0 | 0 | 0 | 184.1 | 177 | 93 | 82 | 17 | 41 | 83 | 2 | 1 | 3 | 1.18 | 8.64 | 0.83 | 2.00 | 4.05 | 4.54 | 2.02 |
| 1983 | San Diego Padres | NL | MLB | SDN | 27 | 33 | 9 | 4 | 3.30 | 31 | 10 | 1 | 0 | 21 | 9 | 4 | 95.1 | 94 | 38 | 35 | 6 | 32 | 52 | 1 | 1 | 1 | 1.32 | 8.87 | 0.57 | 3.02 | 4.91 | 3.59 | 1.63 |
| 1983 | New York Yankees | AL | MLB | NYA | 24 | 33 | 5 | 0 | 3.32 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 38.0 | 39 | 14 | 14 | 3 | 10 | 15 | 0 | 0 | 1 | 1.29 | 9.24 | 0.71 | 2.37 | 3.55 | 3.32 | 1.50 |
| 1984 | Columbus Clippers | IL | AAA | NYA | - | 34 | 1 | 0 | 0.69 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 13.0 | 6 | 1 | 1 | 1 | 1 | 7 | 1 | 0 | 1 | 0.54 | 4.15 | 0.69 | 0.69 | 4.85 | 0.69 | 7.00 |
| 1984 | New York Yankees | AL | MLB | NYA | 24 | 34 | 5 | 3 | 3.58 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 55.1 | 55 | 26 | 22 | 5 | 13 | 23 | 1 | 0 | 1 | 1.23 | 8.95 | 0.81 | 2.11 | 3.74 | 4.23 | 1.77 |
| 1985 | New York Yankees | AL | MLB | NYA | 26 | 35 | 0 | 0 | 10.29 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 7.0 | 12 | 8 | 8 | 3 | 2 | 2 | 0 | 0 | 0 | 2.00 | 15.43 | 3.86 | 2.57 | 2.57 | 10.29 | 1.00 |
| 1986 | New York Yankees | AL | MLB | NYA | 26 | 36 | 0 | 0 | 2.19 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 12.1 | 9 | 3 | 3 | 2 | 5 | 3 | 0 | 0 | 0 | 1.14 | 6.57 | 1.46 | 3.65 | 2.19 | 2.19 | 0.60 |
| Tot: | MLB (13 yrs) | MLB | 90 | 83 | 3.54 | 298 | 244 | 32 | 11 | 17 | 54 | 5 | 1652.1 | 1604 | 728 | 650 | 135 | 513 | 1081 | 29 | 10 | 29 | 1.28 | 8.74 | 0.74 | 2.79 | 5.89 | 3.97 | 2.11 | ||||
| Tot: | AL (4 yrs) | AL | 10 | 3 | 3.75 | 24 | 18 | 0 | 0 | 2 | 6 | 0 | 112.2 | 115 | 51 | 47 | 13 | 30 | 43 | 1 | 0 | 2 | 1.29 | 9.19 | 1.04 | 2.40 | 3.43 | 4.07 | 1.43 | ||||
| Tot: | NL (10 yrs) | NL | 80 | 80 | 3.52 | 274 | 226 | 32 | 11 | 15 | 48 | 5 | 1539.2 | 1489 | 677 | 603 | 122 | 483 | 1038 | 28 | 10 | 27 | 1.28 | 8.70 | 0.71 | 2.82 | 6.07 | 3.96 | 2.15 | ||||
| Tot: | Minors (1 yrs) | Minors | 1 | 0 | 0.69 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 13.0 | 6 | 1 | 1 | 1 | 1 | 7 | 1 | 0 | 1 | 0.54 | 4.15 | 0.69 | 0.69 | 4.85 | 0.69 | 7.00 | ||||
| Tot: | AAA (1 yrs) | AAA | 1 | 0 | 0.69 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 13.0 | 6 | 1 | 1 | 1 | 1 | 7 | 1 | 0 | 1 | 0.54 | 4.15 | 0.69 | 0.69 | 4.85 | 0.69 | 7.00 | ||||
| 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 |
| 1976 | National League | Major League Baseball | AllStar | 26 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1.00 | 0.00 | 0.00 | 9.00 | 9.00 | 0.00 | 1.00 |
| Tot: | AllStar (1 Yrs) | AllStar | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1.00 | 0.00 | 0.00 | 9.00 | 9.00 | 0.00 | 1.00 |
| 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 |
| 1974 | San Francisco Giants | NL | MLB | SFN | 50 | 24 | P | 7 | 14 | 5 | 4 | 0 | 0 | 2 | 3 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 15 | 2 | 2 | .286 | .333 | .714 | 1.047 | .500 | .428 | .250 | 6.67 | 26.67 | 4.00 | 7.00 | |
| 1975 | San Francisco Giants | NL | MLB | SFN | 26 | 25 | P | 35 | 80 | 4 | 7 | 0 | 1 | 1 | 2 | 0 | 0 | 5 | 44 | 0 | 9 | 0 | 0 | 1 | 12 | 94 | 2 | 5 | .088 | .141 | .150 | .291 | .125 | .062 | .171 | 5.32 | 46.81 | 8.80 | 80.00 | |
| 1976 | San Francisco Giants | NL | MLB | SFN | 26 | 26 | P | 38 | 78 | 3 | 8 | 1 | 0 | 0 | 3 | 0 | 0 | 5 | 42 | 1 | 6 | 1 | 0 | 1 | 9 | 91 | 1 | 7 | .103 | .165 | .115 | .280 | .077 | .012 | .216 | 5.49 | 46.15 | 8.40 | 0.00 | |
| 1977 | San Francisco Giants | NL | MLB | SFN | 26 | 27 | P | 26 | 49 | 1 | 6 | 0 | 0 | 1 | 4 | 0 | 0 | 3 | 24 | 0 | 4 | 0 | 0 | 0 | 9 | 56 | 1 | 5 | .122 | .173 | .184 | .357 | .122 | .062 | .208 | 5.36 | 42.86 | 8.00 | 49.00 | |
| 1978 | San Francisco Giants | NL | MLB | SFN | 26 | 28 | P | 37 | 70 | 2 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 5 | 32 | 1 | 9 | 0 | 0 | 2 | 5 | 85 | 1 | 3 | .057 | .132 | .071 | .203 | .100 | .014 | .105 | 5.88 | 37.65 | 6.40 | 0.00 | |
| 1979 | San Francisco Giants | NL | MLB | SFN | 26 | 29 | P | 24 | 42 | 3 | 7 | 3 | 1 | 0 | 3 | 0 | 1 | 1 | 11 | 0 | 2 | 0 | 0 | 1 | 12 | 45 | 4 | 3 | .167 | .186 | .286 | .472 | .119 | .119 | .226 | 2.22 | 24.44 | 11.00 | 0.00 | |
| 1980 | San Francisco Giants | NL | MLB | SFN | 26 | 30 | P | 22 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 12 | 1 | 3 | 0 | 0 | 0 | 1 | 35 | 0 | 1 | .033 | .094 | .033 | .127 | .033 | .000 | .056 | 2.86 | 34.29 | 12.00 | 0.00 | |
| 1981 | Atlanta Braves | NL | MLB | ATL | 24 | 31 | P | 26 | 15 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 15 | 1 | 0 | .067 | .067 | .133 | .200 | .067 | .066 | .167 | 0.00 | 60.00 | 0.00 | 0.00 | |
| 1982 | San Diego Padres | NL | MLB | SDN | 27 | 32 | P | 32 | 58 | 2 | 5 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 30 | 0 | 6 | 0 | 0 | 1 | 6 | 68 | 1 | 4 | .086 | .145 | .103 | .248 | .086 | .017 | .179 | 5.88 | 44.12 | 7.50 | 0.00 | |
| 1983 | San Diego Padres | NL | MLB | SDN | 27 | 33 | P | 31 | 19 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 11 | 0 | 4 | 0 | 0 | 0 | 1 | 25 | 0 | 1 | .053 | .143 | .053 | .196 | .105 | .000 | .125 | 8.00 | 44.00 | 5.50 | 0.00 | |
| Tot: | MLB (10 yrs) | MLB | 278 | 455 | 23 | 44 | 7 | 2 | 4 | 18 | 1 | 1 | 27 | 219 | 3 | 43 | 1 | 0 | 6 | 67 | 529 | 13 | 31 | .097 | .152 | .147 | .300 | .110 | .051 | .172 | 5.10 | 41.40 | 8.11 | 113.75 | ||||||
| Tot: | NL (10 yrs) | NL | 278 | 455 | 23 | 44 | 7 | 2 | 4 | 18 | 1 | 1 | 27 | 219 | 3 | 43 | 1 | 0 | 6 | 67 | 529 | 13 | 31 | .097 | .152 | .147 | .300 | .110 | .051 | .172 | 5.10 | 41.40 | 8.11 | 113.75 | ||||||
| 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 |
| 1976 | National League | Major League Baseball | AllStar | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| Tot: | AllStar (1 Yrs) | AllStar | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 64 | 67 | 52 | 73 | 52 | 59 | .515 |