| 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 |
| 1968 | Clemson | ACC | NCAA-1 | 20 | 4 | 3 | 1.80 | 7 | 5 | 0 | 0 | 2 | 0 | 0 | 40.0 | 22 | 13 | 8 | 0 | 19 | 42 | 0 | 0 | 0 | 1.03 | 4.95 | 0.00 | 4.28 | 9.45 | 2.93 | 2.21 | ||
| 1970 | Boston Red Sox | AL | MLB | BOS | 44 | 22 | 0 | 0 | 11.57 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.1 | 4 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 2.14 | 15.43 | 3.86 | 3.86 | 3.86 | 15.43 | 1.00 |
| 1971 | Boston Red Sox | AL | MLB | BOS | 22 | 23 | 2 | 2 | 3.12 | 5 | 3 | 1 | 0 | 2 | 1 | 0 | 26.0 | 30 | 9 | 9 | 3 | 6 | 19 | 0 | 0 | 0 | 1.38 | 10.38 | 1.04 | 2.08 | 6.58 | 3.12 | 3.17 |
| 1972 | Boston Red Sox | AL | MLB | BOS | 22 | 24 | 11 | 8 | 3.73 | 26 | 21 | 8 | 3 | 5 | 2 | 0 | 154.1 | 161 | 69 | 64 | 8 | 50 | 106 | 6 | 0 | 0 | 1.37 | 9.39 | 0.47 | 2.92 | 6.18 | 4.02 | 2.12 |
| 1973 | Boston Red Sox | AL | MLB | BOS | 22 | 25 | 13 | 13 | 3.58 | 35 | 30 | 10 | 4 | 5 | 3 | 0 | 221.1 | 225 | 103 | 88 | 24 | 83 | 101 | 3 | 0 | 2 | 1.39 | 9.15 | 0.98 | 3.38 | 4.11 | 4.19 | 1.22 |
| 1974 | St. Louis Cardinals | NL | MLB | SLN | 22 | 26 | 10 | 14 | 3.78 | 33 | 29 | 5 | 2 | 4 | 2 | 1 | 195.0 | 199 | 91 | 82 | 15 | 83 | 89 | 3 | 0 | 2 | 1.45 | 9.18 | 0.69 | 3.83 | 4.11 | 4.20 | 1.07 |
| 1975 | St. Louis Cardinals | NL | MLB | SLN | 22 | 27 | 8 | 9 | 3.44 | 39 | 18 | 4 | 0 | 21 | 8 | 1 | 146.2 | 151 | 70 | 56 | 13 | 65 | 67 | 7 | 0 | 2 | 1.47 | 9.27 | 0.80 | 3.99 | 4.11 | 4.30 | 1.03 |
| 1976 | St. Louis Cardinals | NL | MLB | SLN | 22 | 28 | 6 | 11 | 4.50 | 37 | 15 | 3 | 1 | 22 | 10 | 1 | 134.0 | 139 | 68 | 67 | 11 | 65 | 52 | 7 | 0 | 0 | 1.52 | 9.34 | 0.74 | 4.37 | 3.49 | 4.57 | 0.80 |
| 1977 | San Francisco Giants | NL | MLB | SFN | 40 | 29 | 3 | 3 | 5.49 | 43 | 9 | 1 | 1 | 34 | 13 | 1 | 77.0 | 95 | 48 | 47 | 5 | 48 | 47 | 4 | 0 | 1 | 1.86 | 11.10 | 0.58 | 5.61 | 5.49 | 5.61 | 0.98 |
| 1978 | San Francisco Giants | NL | MLB | SFN | 40 | 30 | 4 | 3 | 3.71 | 46 | 0 | 0 | 0 | 46 | 22 | 1 | 63.0 | 60 | 31 | 26 | 1 | 29 | 38 | 6 | 0 | 0 | 1.41 | 8.57 | 0.14 | 4.14 | 5.43 | 4.43 | 1.31 |
| 1979 | San Francisco Giants | NL | MLB | SFN | 40 | 31 | 10 | 9 | 4.18 | 27 | 18 | 3 | 2 | 9 | 5 | 0 | 120.2 | 121 | 62 | 56 | 15 | 42 | 85 | 8 | 0 | 0 | 1.35 | 9.02 | 1.12 | 3.13 | 6.34 | 4.62 | 2.02 |
| 1980 | San Diego Padres | NL | MLB | SDN | 51 | 32 | 10 | 8 | 3.51 | 30 | 27 | 6 | 0 | 3 | 0 | 0 | 187.0 | 184 | 84 | 73 | 9 | 67 | 71 | 10 | 2 | 2 | 1.34 | 8.86 | 0.43 | 3.22 | 3.42 | 4.04 | 1.06 |
| 1981 | San Diego Padres | NL | MLB | SDN | 51 | 33 | 2 | 6 | 5.13 | 28 | 8 | 0 | 0 | 20 | 8 | 0 | 66.2 | 70 | 41 | 38 | 11 | 30 | 31 | 3 | 0 | 1 | 1.50 | 9.45 | 1.48 | 4.05 | 4.18 | 5.53 | 1.03 |
| 1982 | San Diego Padres | NL | MLB | SDN | 51 | 34 | 8 | 6 | 4.10 | 26 | 18 | 1 | 1 | 8 | 5 | 0 | 116.1 | 121 | 62 | 53 | 15 | 46 | 54 | 4 | 0 | 1 | 1.44 | 9.36 | 1.16 | 3.56 | 4.18 | 4.80 | 1.17 |
| 1982 | California Angels | AL | MLB | CAL | 16 | 34 | 0 | 1 | 6.00 | 8 | 0 | 0 | 0 | 8 | 1 | 1 | 12.0 | 16 | 8 | 8 | 0 | 3 | 10 | 2 | 0 | 0 | 1.58 | 12.00 | 0.00 | 2.25 | 7.50 | 6.00 | 3.33 |
| 1983 | California Angels | AL | MLB | CAL | 16 | 35 | 1 | 2 | 3.80 | 37 | 3 | 0 | 0 | 34 | 14 | 5 | 90.0 | 89 | 44 | 38 | 5 | 40 | 36 | 8 | 0 | 2 | 1.43 | 8.90 | 0.50 | 4.00 | 3.60 | 4.40 | 0.90 |
| 1984 | Edmonton Trappers | PCL | AAA | CAL | - | 36 | 0 | 0 | 7.20 | 9 | 0 | 0 | 0 | 9 | 4 | 0 | 5.0 | 7 | 4 | 4 | 1 | 3 | 6 | 1 | 0 | 0 | 2.00 | 12.60 | 1.80 | 5.40 | 10.80 | 7.20 | 2.00 |
| 1984 | California Angels | AL | MLB | CAL | 16 | 36 | 1 | 2 | 4.40 | 17 | 0 | 0 | 0 | 17 | 6 | 0 | 28.2 | 30 | 16 | 14 | 4 | 11 | 18 | 3 | 0 | 0 | 1.43 | 9.42 | 1.26 | 3.45 | 5.65 | 5.02 | 1.64 |
| Tot: | MLB (15 yrs) | MLB | 89 | 97 | 3.96 | 438 | 199 | 42 | 14 | 100 | 239 | 11 | 1641.0 | 1695 | 810 | 722 | 140 | 669 | 825 | 74 | 2 | 13 | 1.44 | 9.30 | 0.77 | 3.67 | 4.52 | 4.44 | 1.23 | ||||
| Tot: | AL (7 yrs) | AL | 28 | 28 | 3.77 | 129 | 57 | 19 | 7 | 27 | 72 | 6 | 534.2 | 555 | 253 | 224 | 45 | 194 | 291 | 22 | 0 | 4 | 1.40 | 9.34 | 0.76 | 3.27 | 4.90 | 4.26 | 1.50 | ||||
| Tot: | NL (9 yrs) | NL | 61 | 69 | 4.05 | 309 | 142 | 23 | 7 | 73 | 167 | 5 | 1106.1 | 1140 | 557 | 498 | 95 | 475 | 534 | 52 | 2 | 9 | 1.46 | 9.27 | 0.77 | 3.86 | 4.34 | 4.53 | 1.12 | ||||
| Tot: | Minors (1 yrs) | Minors | 0 | 0 | 7.20 | 9 | 0 | 0 | 0 | 4 | 9 | 0 | 5.0 | 7 | 4 | 4 | 1 | 3 | 6 | 1 | 0 | 0 | 2.00 | 12.60 | 1.80 | 5.40 | 10.80 | 7.20 | 2.00 | ||||
| Tot: | AAA (1 yrs) | AAA | 0 | 0 | 7.20 | 9 | 0 | 0 | 0 | 4 | 9 | 0 | 5.0 | 7 | 4 | 4 | 1 | 3 | 6 | 1 | 0 | 0 | 2.00 | 12.60 | 1.80 | 5.40 | 10.80 | 7.20 | 2.00 | ||||
| Tot: | College (1 yrs) | College | 4 | 3 | 1.80 | 7 | 5 | 0 | 0 | 0 | 2 | 0 | 40.0 | 22 | 13 | 8 | 0 | 19 | 42 | 0 | 0 | 0 | 1.02 | 4.95 | 0.00 | 4.28 | 9.45 | 2.92 | 2.21 | ||||
| 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 |
| 1968 | Clemson | ACC | NCAA-1 | 20 | P | 14 | 31 | 5 | 8 | 0 | 1 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 2 | 6 | .258 | .000 | .419 | .419 | .000 | .161 | .000 | 0.00 | 0.00 | 0.00 | 31.00 | |||
| 1971 | Boston Red Sox | AL | MLB | BOS | 22 | 23 | P | 5 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .250 | 0.00 | 55.56 | 0.00 | 0.00 | |
| 1972 | Boston Red Sox | AL | MLB | BOS | 22 | 24 | P-P | 27 | 53 | 2 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 23 | 0 | 3 | 0 | 0 | 0 | 5 | 58 | 0 | 5 | .094 | .127 | .094 | .221 | .038 | .000 | .167 | 3.45 | 39.66 | 11.50 | 0.00 | |
| 1974 | St. Louis Cardinals | NL | MLB | SLN | 22 | 26 | P | 34 | 63 | 7 | 10 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 30 | 0 | 6 | 0 | 0 | 2 | 11 | 73 | 1 | 9 | .159 | .209 | .175 | .384 | .079 | .016 | .303 | 5.48 | 41.10 | 7.50 | 0.00 | |
| 1975 | St. Louis Cardinals | NL | MLB | SLN | 22 | 27 | P | 39 | 38 | 6 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 5 | 16 | 0 | 5 | 0 | 0 | 1 | 8 | 48 | 0 | 8 | .211 | .302 | .211 | .513 | .132 | .000 | .364 | 10.42 | 33.33 | 3.20 | 0.00 | |
| 1976 | St. Louis Cardinals | NL | MLB | SLN | 22 | 28 | P | 38 | 35 | 3 | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | 5 | 0 | 0 | 1 | 10 | 42 | 2 | 5 | .200 | .243 | .286 | .529 | .143 | .086 | .318 | 4.76 | 30.95 | 6.50 | 0.00 | |
| 1977 | San Francisco Giants | NL | MLB | SFN | 40 | 29 | P | 44 | 13 | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 3 | 0 | 0 | 0 | 5 | 17 | 1 | 2 | .231 | .286 | .385 | .671 | .231 | .154 | .600 | 5.88 | 47.06 | 8.00 | 0.00 | |
| 1978 | San Francisco Giants | NL | MLB | SFN | 40 | 30 | P | 46 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1979 | San Francisco Giants | NL | MLB | SFN | 40 | 31 | P | 29 | 34 | 3 | 5 | 1 | 0 | 0 | 3 | 0 | 0 | 2 | 9 | 1 | 6 | 0 | 0 | 0 | 6 | 43 | 1 | 4 | .147 | .216 | .176 | .392 | .088 | .029 | .200 | 4.65 | 20.93 | 4.50 | 0.00 | |
| 1980 | San Diego Padres | NL | MLB | SDN | 51 | 32 | P | 31 | 62 | 2 | 12 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 31 | 0 | 5 | 0 | 0 | 0 | 13 | 69 | 1 | 11 | .194 | .219 | .210 | .429 | .048 | .016 | .387 | 2.90 | 44.93 | 15.50 | 0.00 | |
| 1981 | San Diego Padres | NL | MLB | SDN | 51 | 33 | P | 28 | 13 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 6 | 0 | 1 | 2 | 0 | 1 | 1 | 16 | 0 | 1 | .077 | .067 | .077 | .144 | .000 | .000 | .111 | 0.00 | 37.50 | 0.00 | 0.00 | |
| 1982 | San Diego Padres | NL | MLB | SDN | 51 | 34 | P | 26 | 37 | 1 | 11 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 15 | 0 | 4 | 0 | 0 | 0 | 13 | 41 | 1 | 10 | .297 | .297 | .351 | .648 | .054 | .054 | .500 | 0.00 | 36.59 | 0.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 347 | 359 | 29 | 63 | 4 | 3 | 0 | 16 | 0 | 0 | 18 | 157 | 1 | 39 | 2 | 0 | 5 | 73 | 419 | 7 | 56 | .175 | .216 | .203 | .419 | .078 | .028 | .309 | 4.30 | 37.47 | 8.72 | |||||||
| Tot: | AL (2 yrs) | AL | 32 | 62 | 2 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 28 | 0 | 3 | 0 | 0 | 0 | 6 | 67 | 0 | 6 | .097 | .125 | .097 | .222 | .032 | .000 | .176 | 2.99 | 41.79 | 14.00 | |||||||
| Tot: | NL (9 yrs) | NL | 315 | 297 | 27 | 57 | 4 | 3 | 0 | 15 | 0 | 0 | 16 | 129 | 1 | 36 | 2 | 0 | 5 | 67 | 352 | 7 | 50 | .192 | .234 | .226 | .460 | .088 | .034 | .335 | 4.55 | 36.65 | 8.06 | |||||||
| Tot: | College (1 yrs) | College | 14 | 31 | 5 | 8 | 0 | 1 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 2 | 6 | .258 | .258 | .419 | .677 | .194 | .161 | .233 | 31.00 | |||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | College - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 47 | 42 | 39 | 42 | 39 | 68 | .499 |