| 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 | Texas Rangers | AL | MLB | TEX | 33 | 24 | 0 | 2 | 9.00 | 4 | 2 | 0 | 0 | 2 | 0 | 0 | 9.0 | 15 | 10 | 9 | 1 | 6 | 6 | 2 | 0 | 2 | 2.33 | 15.00 | 1.00 | 6.00 | 6.00 | 10.00 | 1.00 |
| 1974 | Chicago Cubs | NL | MLB | CHN | 49 | 25 | 0 | 2 | 5.23 | 23 | 2 | 0 | 0 | 21 | 4 | 0 | 31.0 | 37 | 21 | 18 | 3 | 18 | 22 | 4 | 2 | 1 | 1.77 | 10.74 | 0.87 | 5.23 | 6.39 | 6.10 | 1.22 |
| 1976 | Wichita Aeros | Amer | AAA | CHN | - | 27 | 1 | 2 | 6.55 | 26 | 1 | 0 | 0 | 25 | 0 | 0 | 44.0 | 57 | 37 | 32 | 6 | 27 | 37 | 3 | 0 | 0 | 1.91 | 11.66 | 1.23 | 5.52 | 7.57 | 7.57 | 1.37 |
| Tot: | MLB (2 yrs) | MLB | 0 | 4 | 6.08 | 27 | 4 | 0 | 0 | 4 | 23 | 0 | 40.0 | 52 | 31 | 27 | 4 | 24 | 28 | 6 | 2 | 3 | 1.90 | 11.70 | 0.90 | 5.40 | 6.30 | 6.98 | 1.17 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 2 | 9.00 | 4 | 2 | 0 | 0 | 0 | 2 | 0 | 9.0 | 15 | 10 | 9 | 1 | 6 | 6 | 2 | 0 | 2 | 2.33 | 15.00 | 1.00 | 6.00 | 6.00 | 10.00 | 1.00 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 2 | 5.23 | 23 | 2 | 0 | 0 | 4 | 21 | 0 | 31.0 | 37 | 21 | 18 | 3 | 18 | 22 | 4 | 2 | 1 | 1.77 | 10.74 | 0.87 | 5.23 | 6.39 | 6.10 | 1.22 | ||||
| Tot: | Minors (1 yrs) | Minors | 1 | 2 | 6.55 | 26 | 1 | 0 | 0 | 0 | 25 | 0 | 44.0 | 57 | 37 | 32 | 6 | 27 | 37 | 3 | 0 | 0 | 1.91 | 11.66 | 1.23 | 5.52 | 7.57 | 7.57 | 1.37 | ||||
| Tot: | AAA (1 yrs) | AAA | 1 | 2 | 6.55 | 26 | 1 | 0 | 0 | 0 | 25 | 0 | 44.0 | 57 | 37 | 32 | 6 | 27 | 37 | 3 | 0 | 0 | 1.91 | 11.66 | 1.23 | 5.52 | 7.57 | 7.57 | 1.37 | ||||
| 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 |
| 1974 | Chicago Cubs | NL | MLB | CHN | 49 | 25 | P | 23 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | .000 | 25.00 | 75.00 | 3.00 | 0.00 | |
| 1976 | Wichita Aeros | Amer | AAA | CHN | - | 27 | P | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .750 | .000 | .750 | 3.000 | .000 | .000 | 75.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 23 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | 25.00 | 75.00 | 3.00 | ||||||||
| Tot: | NL (1 yrs) | NL | 23 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | 25.00 | 75.00 | 3.00 | ||||||||
| Tot: | Minors (1 yrs) | Minors | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .750 | .000 | .750 | 3.000 | .000 | .000 | 75.00 | 0.00 | 0.00 | |||||||
| Tot: | AAA (1 yrs) | AAA | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .750 | .000 | .750 | 3.000 | .000 | .000 | 75.00 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 89 | 15 | 11 | 47 | 11 | 35 | .390 |