| 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 | Stanford | Pac8 | NCAA-1 | 20 | 4 | 4 | 2.40 | 12 | 8 | 4 | 1 | 4 | 0 | 0 | 71.1 | 50 | 24 | 19 | 0 | 35 | 70 | 8 | 0 | 0 | 1.19 | 6.31 | 0.00 | 4.42 | 8.83 | 3.03 | 2.00 | ||
| 1970 | Stanford | Pac8 | NCAA-1 | 21 | 13 | 2 | 1.83 | 18 | 11 | 10 | 1 | 7 | 0 | 0 | 108.0 | 57 | 23 | 22 | 6 | 42 | 144 | 6 | 0 | 2 | 0.92 | 4.75 | 0.50 | 3.50 | 12.00 | 1.92 | 3.43 | ||
| 1970 | Cleveland Indians | AL | MLB | CLE | 46 | 21 | 4 | 9 | 4.96 | 19 | 17 | 0 | 0 | 2 | 1 | 0 | 94.1 | 93 | 55 | 52 | 16 | 54 | 77 | 3 | 0 | 4 | 1.56 | 8.87 | 1.53 | 5.15 | 7.35 | 5.25 | 1.43 |
| 1971 | Cleveland Indians | AL | MLB | CLE | 46 | 22 | 8 | 14 | 4.50 | 31 | 29 | 3 | 1 | 2 | 1 | 1 | 184.0 | 173 | 98 | 92 | 25 | 109 | 132 | 8 | 2 | 5 | 1.53 | 8.46 | 1.22 | 5.33 | 6.46 | 4.79 | 1.21 |
| 1972 | Cleveland Indians | AL | MLB | CLE | 46 | 23 | 6 | 4 | 3.26 | 16 | 16 | 1 | 0 | 0 | 0 | 0 | 105.0 | 98 | 39 | 38 | 16 | 43 | 52 | 2 | 1 | 0 | 1.34 | 8.40 | 1.37 | 3.69 | 4.46 | 3.34 | 1.21 |
| 1973 | Cleveland Indians | AL | MLB | CLE | 46 | 24 | 0 | 2 | 6.50 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 18.0 | 17 | 15 | 13 | 2 | 13 | 10 | 3 | 1 | 0 | 1.67 | 8.50 | 1.00 | 6.50 | 5.00 | 7.50 | 0.77 |
| 1973 | Texas Rangers | AL | MLB | TEX | 27 | 24 | 2 | 6 | 5.34 | 23 | 12 | 2 | 0 | 11 | 4 | 0 | 94.1 | 101 | 63 | 56 | 11 | 52 | 38 | 4 | 0 | 1 | 1.62 | 9.64 | 1.05 | 4.96 | 3.63 | 6.01 | 0.73 |
| 1974 | Texas Rangers | AL | MLB | TEX | 24 | 25 | 0 | 0 | 19.29 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2.1 | 3 | 5 | 5 | 2 | 3 | 1 | 0 | 0 | 0 | 2.57 | 11.57 | 7.71 | 11.57 | 3.86 | 19.29 | 0.33 |
| 1976 | Denver Bears | Amer | AAA | MON | - | 27 | 3 | 0 | 0.78 | 4 | 3 | 1 | 0 | 1 | 0 | 0 | 23.0 | 20 | 7 | 2 | 7 | 5 | 11 | 0 | 0 | 0 | 1.09 | 7.83 | 2.74 | 1.96 | 4.30 | 2.74 | 2.20 |
| 1976 | California Angels | AL | MLB | CAL | 39 | 27 | 0 | 0 | 7.50 | 4 | 0 | 0 | 0 | 4 | 1 | 0 | 6.0 | 9 | 9 | 5 | 2 | 6 | 4 | 0 | 0 | 0 | 2.50 | 13.50 | 3.00 | 9.00 | 6.00 | 13.50 | 0.67 |
| 1976 | Montreal Expos | NL | MLB | MON | 36 | 27 | 2 | 6 | 4.14 | 32 | 7 | 1 | 0 | 25 | 7 | 0 | 91.1 | 93 | 50 | 42 | 6 | 33 | 72 | 6 | 0 | 2 | 1.38 | 9.16 | 0.59 | 3.25 | 7.09 | 4.93 | 2.18 |
| 1977 | New Orleans Pelicans | Amer | AAA | SLN | - | 28 | 8 | 13 | 3.92 | 24 | 24 | 10 | 1 | 0 | 0 | 0 | 179.0 | 178 | 89 | 78 | 19 | 58 | 127 | 3 | 1 | 0 | 1.32 | 8.95 | 0.96 | 2.92 | 6.39 | 4.47 | 2.19 |
| 1977 | Oakland Athletics | AL | MLB | OAK | 24 | 28 | 1 | 0 | 3.93 | 6 | 0 | 0 | 0 | 6 | 4 | 0 | 18.1 | 17 | 8 | 8 | 2 | 10 | 4 | 2 | 0 | 0 | 1.47 | 8.35 | 0.98 | 4.91 | 1.96 | 3.93 | 0.40 |
| 1978 | Hawaii Islanders | PCL | AAA | SDN | - | 29 | 6 | 4 | 4.13 | 17 | 11 | 6 | 1 | 6 | 0 | 0 | 98.0 | 101 | 49 | 45 | 7 | 33 | 55 | 3 | 0 | 1 | 1.37 | 9.28 | 0.64 | 3.03 | 5.05 | 4.50 | 1.67 |
| Tot: | MLB (7 yrs) | MLB | 23 | 41 | 4.56 | 136 | 84 | 7 | 1 | 18 | 52 | 1 | 613.2 | 604 | 342 | 311 | 82 | 323 | 390 | 28 | 4 | 12 | 1.51 | 8.86 | 1.20 | 4.74 | 5.72 | 5.02 | 1.21 | ||||
| Tot: | AL (7 yrs) | AL | 21 | 35 | 4.63 | 104 | 77 | 6 | 1 | 11 | 27 | 1 | 522.1 | 511 | 292 | 269 | 76 | 290 | 318 | 22 | 4 | 10 | 1.53 | 8.80 | 1.31 | 5.00 | 5.48 | 5.03 | 1.10 | ||||
| Tot: | NL (1 yrs) | NL | 2 | 6 | 4.14 | 32 | 7 | 1 | 0 | 7 | 25 | 0 | 91.1 | 93 | 50 | 42 | 6 | 33 | 72 | 6 | 0 | 2 | 1.38 | 9.16 | 0.59 | 3.25 | 7.09 | 4.93 | 2.18 | ||||
| Tot: | Minors (3 yrs) | Minors | 17 | 17 | 3.75 | 45 | 38 | 17 | 2 | 0 | 7 | 0 | 300.0 | 299 | 145 | 125 | 33 | 96 | 193 | 6 | 1 | 1 | 1.32 | 8.97 | 0.99 | 2.88 | 5.79 | 4.35 | 2.01 | ||||
| Tot: | AAA (3 yrs) | AAA | 17 | 17 | 3.75 | 45 | 38 | 17 | 2 | 0 | 7 | 0 | 300.0 | 299 | 145 | 125 | 33 | 96 | 193 | 6 | 1 | 1 | 1.32 | 8.97 | 0.99 | 2.88 | 5.79 | 4.35 | 2.01 | ||||
| Tot: | College (2 yrs) | College | 17 | 6 | 2.06 | 30 | 19 | 14 | 2 | 0 | 11 | 0 | 179.1 | 107 | 47 | 41 | 6 | 77 | 214 | 14 | 0 | 2 | 1.03 | 5.37 | 0.30 | 3.86 | 10.74 | 2.36 | 2.78 | ||||
| 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 |
| 1969 | Stanford | Pac8 | NCAA-1 | 20 | P | 12 | 30 | 2 | 10 | 0 | 0 | 0 | 4 | 0 | 0 | 3 | 7 | 0 | 0 | 0 | 0 | 0 | 10 | 33 | 0 | 10 | .333 | .394 | .333 | .727 | .000 | .000 | .435 | 9.09 | 21.21 | 2.33 | 0.00 | |||
| 1970 | Stanford | Pac8 | NCAA-1 | 21 | P | 49 | 169 | 28 | 44 | 5 | 5 | 7 | 36 | 7 | 0 | 26 | 38 | 1 | 3 | 1 | 0 | 0 | 80 | 200 | 17 | 27 | .260 | .360 | .473 | .833 | .000 | .213 | .296 | 13.00 | 19.00 | 1.46 | 24.14 | |||
| 1970 | Cleveland Indians | AL | MLB | CLE | 46 | 21 | P | 19 | 31 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 14 | 0 | 3 | 0 | 0 | 0 | 5 | 35 | 0 | 5 | .161 | .188 | .161 | .349 | .032 | .000 | .294 | 2.86 | 40.00 | 14.00 | 0.00 | |
| 1971 | Cleveland Indians | AL | MLB | CLE | 46 | 22 | P | 32 | 55 | 5 | 10 | 1 | 0 | 1 | 7 | 0 | 0 | 4 | 19 | 0 | 8 | 1 | 0 | 0 | 14 | 68 | 2 | 8 | .182 | .233 | .255 | .488 | .145 | .073 | .250 | 5.88 | 27.94 | 4.75 | 55.00 | |
| 1972 | Cleveland Indians | AL | MLB | CLE | 46 | 23 | P | 20 | 33 | 6 | 9 | 1 | 0 | 3 | 4 | 0 | 0 | 3 | 9 | 0 | 3 | 0 | 0 | 0 | 19 | 39 | 4 | 5 | .273 | .333 | .576 | .909 | .394 | .303 | .286 | 7.69 | 23.08 | 3.00 | 11.00 | |
| 1976 | Denver Bears | Amer | AAA | MON | - | 27 | P | 10 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .000 | .125 | .000 | .125 | .143 | .000 | .000 | 10.00 | 30.00 | 3.00 | 0.00 | |
| 1976 | Montreal Expos | NL | MLB | MON | 36 | 27 | P | 32 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 3 | 0 | 0 | 0 | 2 | 20 | 0 | 2 | .133 | .235 | .133 | .368 | .133 | .000 | .250 | 10.00 | 35.00 | 3.50 | 0.00 | |
| 1977 | New Orleans Pelicans | Amer | AAA | SLN | - | 28 | P | 27 | 58 | 8 | 14 | 2 | 0 | 1 | 10 | 0 | 0 | 7 | 14 | 0 | 3 | 0 | 0 | 0 | 19 | 68 | 3 | 11 | .241 | .323 | .328 | .651 | .207 | .087 | .302 | 10.29 | 20.59 | 2.00 | 58.00 | |
| 1978 | Hawaii Islanders | PCL | AAA | SDN | - | 29 | P | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 103 | 134 | 11 | 26 | 2 | 0 | 4 | 12 | 0 | 0 | 10 | 49 | 0 | 17 | 1 | 0 | 0 | 40 | 162 | 6 | 20 | .194 | .248 | .299 | .547 | .179 | .104 | .268 | 6.17 | 30.25 | 4.90 | 33.50 | ||||||
| Tot: | AL (3 yrs) | AL | 71 | 119 | 11 | 24 | 2 | 0 | 4 | 12 | 0 | 0 | 8 | 42 | 0 | 14 | 1 | 0 | 0 | 38 | 142 | 6 | 18 | .202 | .250 | .319 | .569 | .185 | .118 | .270 | 5.63 | 29.58 | 5.25 | 29.75 | ||||||
| Tot: | NL (1 yrs) | NL | 32 | 15 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 3 | 0 | 0 | 0 | 2 | 20 | 0 | 2 | .133 | .235 | .133 | .369 | .133 | .000 | .250 | 10.00 | 35.00 | 3.50 | |||||||
| Tot: | Minors (3 yrs) | Minors | 54 | 66 | 8 | 14 | 2 | 0 | 1 | 10 | 0 | 0 | 8 | 17 | 0 | 5 | 0 | 0 | 0 | 19 | 79 | 3 | 11 | .212 | .297 | .288 | .585 | .197 | .076 | .271 | 10.13 | 21.52 | 2.13 | 66.00 | ||||||
| Tot: | AAA (3 yrs) | AAA | 54 | 66 | 8 | 14 | 2 | 0 | 1 | 10 | 0 | 0 | 8 | 17 | 0 | 5 | 0 | 0 | 0 | 19 | 79 | 3 | 11 | .212 | .297 | .288 | .585 | .197 | .076 | .271 | 10.13 | 21.52 | 2.13 | 66.00 | ||||||
| Tot: | College (2 yrs) | College | 61 | 199 | 30 | 54 | 5 | 5 | 7 | 40 | 7 | 0 | 29 | 45 | 1 | 3 | 1 | 0 | 0 | 90 | 233 | 17 | 37 | .271 | .365 | .452 | .817 | .362 | .181 | .318 | 12.45 | 19.31 | 1.55 | 28.43 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | College - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 45 | 54 | 52 | 54 | 56 | .455 |