| 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 |
| 1973 | San Francisco Giants | NL | MLB | SFN | 34 | 21 | 1 | 1 | 3.58 | 7 | 3 | 1 | 0 | 4 | 1 | 0 | 27.2 | 23 | 14 | 11 | 4 | 19 | 29 | 3 | 0 | 0 | 1.52 | 7.48 | 1.30 | 6.18 | 9.43 | 4.55 | 1.53 |
| 1974 | San Francisco Giants | NL | MLB | SFN | 34 | 22 | 12 | 14 | 3.77 | 38 | 36 | 5 | 1 | 2 | 1 | 0 | 215.0 | 182 | 101 | 90 | 13 | 124 | 167 | 9 | 2 | 6 | 1.42 | 7.62 | 0.54 | 5.19 | 6.99 | 4.23 | 1.35 |
| 1975 | San Francisco Giants | NL | MLB | SFN | 34 | 23 | 2 | 4 | 10.29 | 10 | 6 | 0 | 0 | 4 | 3 | 0 | 28.0 | 29 | 35 | 32 | 5 | 34 | 22 | 5 | 0 | 2 | 2.25 | 9.32 | 1.61 | 10.93 | 7.07 | 11.25 | 0.65 |
| 1976 | San Francisco Giants | NL | MLB | SFN | 34 | 24 | 3 | 8 | 5.35 | 28 | 19 | 0 | 0 | 9 | 5 | 0 | 106.0 | 93 | 69 | 63 | 5 | 102 | 53 | 10 | 1 | 3 | 1.84 | 7.90 | 0.42 | 8.66 | 4.50 | 5.86 | 0.52 |
| 1977 | Hawaii Islanders | PCL | AAA | SDN | - | 25 | 4 | 3 | 3.75 | 8 | 8 | 4 | 1 | 0 | 0 | 0 | 60.0 | 44 | 27 | 25 | 8 | 40 | 47 | 3 | 0 | 0 | 1.40 | 6.60 | 1.20 | 6.00 | 7.05 | 4.05 | 1.18 |
| 1977 | St. Louis Cardinals | NL | MLB | SLN | 34 | 25 | 0 | 0 | 4.32 | 3 | 2 | 0 | 0 | 1 | 1 | 0 | 8.1 | 5 | 4 | 4 | 0 | 10 | 9 | 2 | 0 | 1 | 1.80 | 5.40 | 0.00 | 10.80 | 9.72 | 4.32 | 0.90 |
| 1977 | San Diego Padres | NL | MLB | SDN | 16 | 25 | 1 | 2 | 6.95 | 17 | 12 | 0 | 0 | 5 | 1 | 0 | 44.0 | 49 | 41 | 34 | 3 | 47 | 45 | 5 | 1 | 1 | 2.18 | 10.02 | 0.61 | 9.61 | 9.20 | 8.39 | 0.96 |
| 1978 | San Diego Padres | NL | MLB | SDN | 16 | 26 | 4 | 3 | 2.13 | 45 | 3 | 0 | 0 | 42 | 24 | 10 | 93.0 | 60 | 24 | 22 | 2 | 56 | 104 | 5 | 1 | 1 | 1.25 | 5.81 | 0.19 | 5.42 | 10.06 | 2.32 | 1.86 |
| 1979 | San Diego Padres | NL | MLB | SDN | 16 | 27 | 9 | 13 | 4.92 | 51 | 11 | 1 | 1 | 40 | 19 | 2 | 133.2 | 140 | 83 | 73 | 15 | 86 | 97 | 5 | 0 | 3 | 1.69 | 9.43 | 1.01 | 5.79 | 6.53 | 5.59 | 1.13 |
| 1980 | San Diego Padres | NL | MLB | SDN | 16 | 28 | 2 | 3 | 3.76 | 39 | 0 | 0 | 0 | 39 | 12 | 1 | 67.0 | 67 | 29 | 28 | 2 | 36 | 44 | 4 | 0 | 1 | 1.54 | 9.00 | 0.27 | 4.84 | 5.91 | 3.90 | 1.22 |
| 1980 | Montreal Expos | NL | MLB | MON | 42 | 28 | 0 | 2 | 2.18 | 11 | 0 | 0 | 0 | 11 | 2 | 2 | 20.2 | 14 | 7 | 5 | 0 | 9 | 15 | 5 | 0 | 0 | 1.11 | 6.10 | 0.00 | 3.92 | 6.53 | 3.05 | 1.67 |
| 1981 | Salt Lake Gulls | PCL | AAA | CAL | - | 29 | 5 | 10 | 8.32 | 18 | 18 | 2 | 0 | 0 | 0 | 0 | 92.0 | 119 | 97 | 85 | 1 | 88 | 66 | 8 | 0 | 5 | 2.25 | 11.64 | 0.10 | 8.61 | 6.46 | 9.49 | 0.75 |
| 1981 | California Angels | AL | MLB | CAL | 28 | 29 | 0 | 0 | 10.71 | 6 | 0 | 0 | 0 | 6 | 1 | 0 | 19.1 | 26 | 24 | 23 | 2 | 12 | 8 | 1 | 0 | 1 | 1.97 | 12.10 | 0.93 | 5.59 | 3.72 | 11.17 | 0.67 |
| 1982 | Tacoma Tigers | PCL | AAA | OAK | - | 30 | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 6.0 | 5 | 0 | 0 | 0 | 3 | 2 | 1 | 0 | 0 | 1.33 | 7.50 | 0.00 | 4.50 | 3.00 | 0.00 | 0.67 |
| 1982 | Richmond Braves | IL | AAA | ATL | 35 | 30 | 3 | 6 | 9.15 | 17 | 8 | 1 | 0 | 9 | 4 | 0 | 61.0 | 80 | 67 | 62 | 5 | 66 | 36 | 8 | 0 | 5 | 2.39 | 11.80 | 0.74 | 9.74 | 5.31 | 9.89 | 0.55 |
| 1982 | Oakland Athletics | AL | MLB | OAK | 32 | 30 | 0 | 1 | 5.29 | 11 | 0 | 0 | 0 | 11 | 6 | 0 | 17.0 | 20 | 11 | 10 | 1 | 9 | 7 | 2 | 0 | 0 | 1.71 | 10.59 | 0.53 | 4.76 | 3.71 | 5.82 | 0.78 |
| 1983 | Denver Bears | Amer | AAA | CHA | - | 31 | 0 | 3 | 9.53 | 6 | 3 | 1 | 0 | 3 | 1 | 0 | 17.0 | 31 | 20 | 18 | 2 | 10 | 10 | 2 | 0 | 1 | 2.41 | 16.41 | 1.06 | 5.29 | 5.29 | 10.59 | 1.00 |
| Tot: | MLB (10 yrs) | MLB | 34 | 51 | 4.56 | 266 | 92 | 7 | 2 | 76 | 174 | 15 | 779.2 | 708 | 442 | 395 | 52 | 544 | 600 | 56 | 5 | 19 | 1.61 | 8.17 | 0.60 | 6.28 | 6.93 | 5.10 | 1.10 | ||||
| Tot: | AL (2 yrs) | AL | 0 | 1 | 8.17 | 17 | 0 | 0 | 0 | 7 | 17 | 0 | 36.1 | 46 | 35 | 33 | 3 | 21 | 15 | 3 | 0 | 1 | 1.84 | 11.39 | 0.74 | 5.20 | 3.72 | 8.67 | 0.71 | ||||
| Tot: | NL (8 yrs) | NL | 34 | 50 | 4.38 | 249 | 92 | 7 | 2 | 69 | 157 | 15 | 743.1 | 662 | 407 | 362 | 49 | 523 | 585 | 53 | 5 | 18 | 1.59 | 8.02 | 0.59 | 6.33 | 7.08 | 4.93 | 1.12 | ||||
| Tot: | Minors (4 yrs) | Minors | 12 | 22 | 7.25 | 53 | 37 | 8 | 1 | 6 | 16 | 0 | 236.0 | 279 | 211 | 190 | 16 | 207 | 161 | 22 | 0 | 11 | 2.06 | 10.64 | 0.61 | 7.89 | 6.14 | 8.05 | 0.78 | ||||
| Tot: | AAA (4 yrs) | AAA | 12 | 22 | 7.25 | 53 | 37 | 8 | 1 | 6 | 16 | 0 | 236.0 | 279 | 211 | 190 | 16 | 207 | 161 | 22 | 0 | 11 | 2.06 | 10.64 | 0.61 | 7.89 | 6.14 | 8.05 | 0.78 | ||||
| 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 |
| 1973 | San Francisco Giants | NL | MLB | SFN | 34 | 21 | P | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 55.56 | 0.00 | 0.00 | |
| 1974 | San Francisco Giants | NL | MLB | SFN | 34 | 22 | P | 39 | 71 | 7 | 8 | 1 | 0 | 1 | 3 | 0 | 1 | 9 | 40 | 0 | 2 | 1 | 0 | 0 | 12 | 83 | 2 | 6 | .113 | .210 | .169 | .379 | .169 | .056 | .226 | 10.84 | 48.19 | 4.44 | 71.00 | |
| 1975 | San Francisco Giants | NL | MLB | SFN | 34 | 23 | P | 10 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .222 | .000 | .222 | .286 | .000 | .000 | 22.22 | 66.67 | 3.00 | 0.00 | |
| 1976 | San Francisco Giants | NL | MLB | SFN | 34 | 24 | P | 28 | 26 | 1 | 7 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 11 | 0 | 4 | 0 | 0 | 1 | 8 | 31 | 1 | 6 | .269 | .296 | .308 | .604 | .077 | .039 | .467 | 3.23 | 35.48 | 11.00 | 0.00 | |
| 1977 | St. Louis Cardinals | NL | MLB | SLN | 34 | 25 | P | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1977 | San Diego Padres | NL | MLB | SDN | 16 | 25 | P | 17 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | .000 | .143 | .000 | .143 | .167 | .000 | .000 | 11.11 | 55.56 | 5.00 | 0.00 | |
| 1978 | San Diego Padres | NL | MLB | SDN | 16 | 26 | P | 45 | 21 | 1 | 4 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 5 | 23 | 1 | 3 | .190 | .261 | .238 | .499 | .143 | .048 | .308 | 8.70 | 34.78 | 4.00 | 0.00 | |
| 1979 | San Diego Padres | NL | MLB | SDN | 16 | 27 | P | 51 | 31 | 0 | 4 | 2 | 0 | 0 | 3 | 0 | 0 | 2 | 21 | 2 | 3 | 0 | 0 | 0 | 6 | 38 | 2 | 2 | .129 | .229 | .194 | .423 | .129 | .065 | .400 | 5.26 | 55.26 | 10.50 | 0.00 | |
| 1980 | San Diego Padres | NL | MLB | SDN | 16 | 28 | P | 39 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | .000 | .111 | .000 | .111 | .125 | .000 | .000 | 9.09 | 36.36 | 4.00 | 0.00 | |
| Tot: | MLB (8 yrs) | MLB | 239 | 181 | 12 | 23 | 5 | 0 | 1 | 12 | 0 | 1 | 18 | 101 | 2 | 13 | 1 | 0 | 1 | 31 | 215 | 6 | 17 | .127 | .213 | .171 | .384 | .138 | .044 | .275 | 8.37 | 46.98 | 5.61 | 181.00 | ||||||
| Tot: | NL (8 yrs) | NL | 239 | 181 | 12 | 23 | 5 | 0 | 1 | 12 | 0 | 1 | 18 | 101 | 2 | 13 | 1 | 0 | 1 | 31 | 215 | 6 | 17 | .127 | .213 | .171 | .384 | .138 | .044 | .275 | 8.37 | 46.98 | 5.61 | 181.00 | ||||||
| Tot: | Minors (1 yrs) | Minors | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (1 yrs) | AAA | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 67 | 8 | 48 | 26 | 48 | 51 | .497 |