| 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 |
| 1969 | San Diego Padres | NL | MLB | SDN | 30 | 23 | 1 | 3 | 8.47 | 6 | 4 | 0 | 0 | 2 | 0 | 0 | 17.0 | 27 | 17 | 16 | 3 | 8 | 13 | 1 | 0 | 0 | 2.06 | 14.29 | 1.59 | 4.24 | 6.88 | 9.00 | 1.63 |
| 1970 | San Diego Padres | NL | MLB | SDN | 30 | 24 | 5 | 6 | 4.62 | 24 | 18 | 1 | 0 | 6 | 3 | 0 | 111.0 | 109 | 62 | 57 | 11 | 79 | 75 | 4 | 1 | 4 | 1.69 | 8.84 | 0.89 | 6.41 | 6.08 | 5.03 | 0.95 |
| 1971 | San Diego Padres | NL | MLB | SDN | 30 | 25 | 0 | 0 | 3.46 | 8 | 0 | 0 | 0 | 8 | 4 | 0 | 13.0 | 14 | 6 | 5 | 1 | 6 | 16 | 0 | 0 | 0 | 1.54 | 9.69 | 0.69 | 4.15 | 11.08 | 4.15 | 2.67 |
| 1972 | San Diego Padres | NL | MLB | SDN | 30 | 26 | 6 | 9 | 3.54 | 47 | 9 | 2 | 1 | 38 | 18 | 6 | 140.0 | 125 | 61 | 55 | 14 | 62 | 108 | 5 | 2 | 4 | 1.34 | 8.04 | 0.90 | 3.99 | 6.94 | 3.92 | 1.74 |
| 1973 | San Diego Padres | NL | MLB | SDN | 40 | 27 | 5 | 8 | 4.50 | 47 | 11 | 2 | 0 | 36 | 18 | 3 | 122.0 | 130 | 79 | 61 | 12 | 61 | 82 | 6 | 0 | 11 | 1.57 | 9.59 | 0.89 | 4.50 | 6.05 | 5.83 | 1.34 |
| 1974 | San Diego Padres | NL | MLB | SDN | 40 | 28 | 2 | 2 | 4.79 | 25 | 2 | 0 | 0 | 23 | 5 | 0 | 56.1 | 53 | 32 | 30 | 5 | 32 | 41 | 1 | 3 | 1 | 1.51 | 8.47 | 0.80 | 5.11 | 6.55 | 5.11 | 1.28 |
| Tot: | MLB (6 yrs) | MLB | 19 | 28 | 4.39 | 157 | 44 | 5 | 1 | 48 | 113 | 9 | 459.1 | 458 | 257 | 224 | 46 | 248 | 335 | 17 | 6 | 20 | 1.54 | 8.97 | 0.90 | 4.86 | 6.56 | 5.04 | 1.35 | ||||
| Tot: | NL (6 yrs) | NL | 19 | 28 | 4.39 | 157 | 44 | 5 | 1 | 48 | 113 | 9 | 459.1 | 458 | 257 | 224 | 46 | 248 | 335 | 17 | 6 | 20 | 1.54 | 8.97 | 0.90 | 4.86 | 6.56 | 5.04 | 1.35 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 |
| 1969 | San Diego Padres | NL | MLB | SDN | 30 | 23 | P | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .400 | .000 | .400 | .667 | .000 | .000 | 40.00 | 40.00 | 1.00 | 0.00 | |
| 1970 | San Diego Padres | NL | MLB | SDN | 30 | 24 | P | 25 | 37 | 6 | 8 | 1 | 0 | 1 | 4 | 0 | 0 | 2 | 23 | 0 | 5 | 0 | 0 | 1 | 12 | 44 | 2 | 6 | .216 | .256 | .324 | .580 | .162 | .108 | .538 | 4.55 | 52.27 | 11.50 | 37.00 | |
| 1972 | San Diego Padres | NL | MLB | SDN | 30 | 26 | P | 47 | 38 | 3 | 9 | 0 | 0 | 1 | 3 | 0 | 0 | 1 | 11 | 0 | 4 | 0 | 0 | 0 | 12 | 43 | 1 | 8 | .237 | .256 | .316 | .572 | .105 | .079 | .308 | 2.33 | 25.58 | 11.00 | 38.00 | |
| 1973 | San Diego Padres | NL | MLB | SDN | 40 | 27 | P | 48 | 33 | 6 | 7 | 1 | 0 | 3 | 5 | 0 | 0 | 2 | 14 | 0 | 1 | 0 | 0 | 0 | 17 | 36 | 4 | 3 | .212 | .257 | .515 | .772 | .364 | .303 | .250 | 5.56 | 38.89 | 7.00 | 11.00 | |
| 1974 | San Diego Padres | NL | MLB | SDN | 40 | 28 | P | 30 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | .000 | .273 | .000 | .273 | .375 | .000 | .000 | 25.00 | 33.33 | 1.33 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 156 | 119 | 16 | 24 | 2 | 0 | 5 | 12 | 0 | 0 | 10 | 54 | 0 | 11 | 0 | 0 | 1 | 41 | 140 | 7 | 17 | .202 | .264 | .345 | .608 | .227 | .143 | .317 | 7.14 | 38.57 | 5.40 | 23.80 | ||||||
| Tot: | NL (5 yrs) | NL | 156 | 119 | 16 | 24 | 2 | 0 | 5 | 12 | 0 | 0 | 10 | 54 | 0 | 11 | 0 | 0 | 1 | 41 | 140 | 7 | 17 | .202 | .264 | .345 | .608 | .227 | .143 | .317 | 7.14 | 38.57 | 5.40 | 23.80 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 79 | 21 | 40 | 42 | 40 | 55 | .368 |