| 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 |
| 1965 | New York Mets | NL | MLB | NYN | 20 | 19 | C | 11 | 31 | 2 | 9 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 12 | 32 | 1 | 8 | .290 | .313 | .387 | .700 | .129 | .097 | .320 | 3.13 | 15.63 | 5.00 | 31.00 | |
| 1966 | New York Mets | NL | MLB | NYN | 10 | 20 | C | 13 | 32 | 1 | 6 | 2 | 0 | 1 | 5 | 0 | 0 | 1 | 11 | 1 | 0 | 0 | 0 | 3 | 11 | 34 | 3 | 3 | .188 | .235 | .344 | .579 | .188 | .156 | .250 | 2.94 | 32.35 | 11.00 | 32.00 | |
| 1967 | New York Mets | NL | MLB | NYN | 10 | 21 | C | 37 | 69 | 2 | 11 | 1 | 0 | 0 | 3 | 0 | 0 | 4 | 26 | 1 | 0 | 0 | 0 | 1 | 12 | 74 | 1 | 10 | .159 | .216 | .174 | .390 | .072 | .015 | .256 | 5.41 | 35.14 | 6.50 | 0.00 | |
| 1968 | New York Mets | NL | MLB | NYN | 10 | 22 | 1B | 92* | 38 | 106 | 4 | 22 | 7 | 0 | 0 | 6 | 0 | 0 | 10 | 21 | 2 | 1 | 0 | 0 | 4 | 29 | 119 | 7 | 15 | .208 | .288 | .274 | .562 | .160 | .066 | .259 | 8.40 | 17.65 | 2.10 | 0.00 |
| 1969 | Seattle Pilots | AL | MLB | SE1 | 34 | 23 | 1B | 139* | 52 | 139 | 19 | 43 | 8 | 1 | 10 | 24 | 1 | 1 | 14 | 29 | 3 | 1 | 0 | 0 | 5 | 83 | 157 | 19 | 24 | .309 | .385 | .597 | .982 | .388 | .288 | .330 | 8.92 | 18.47 | 2.07 | 13.90 |
| 1970 | Milwaukee Brewers | AL | MLB | MIL | 34 | 24 | 1B | 21 | 47 | 3 | 12 | 3 | 0 | 1 | 3 | 0 | 0 | 10 | 12 | 2 | 0 | 0 | 0 | 1 | 18 | 59 | 4 | 8 | .255 | .407 | .383 | .790 | .340 | .128 | .324 | 16.95 | 20.34 | 1.20 | 47.00 | |
| 1970 | Washington Senators II | AL | MLB | WS2 | 24 | 24 | OF | 21 | 36 | 2 | 8 | 3 | 0 | 0 | 1 | 0 | 0 | 2 | 8 | 0 | 0 | 1 | 0 | 1 | 11 | 39 | 3 | 5 | .222 | .256 | .306 | .562 | .139 | .084 | .276 | 5.13 | 20.51 | 4.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 193 | 460 | 33 | 111 | 24 | 1 | 13 | 44 | 1 | 1 | 42 | 112 | 9 | 2 | 1 | 0 | 15 | 176 | 514 | 38 | 73 | .241 | .316 | .383 | .699 | .233 | .141 | .292 | 8.17 | 21.79 | 2.67 | 35.38 | ||||||
| Tot: | AL (2 yrs) | AL | 94 | 222 | 24 | 63 | 14 | 1 | 11 | 28 | 1 | 1 | 26 | 49 | 5 | 1 | 1 | 0 | 7 | 112 | 255 | 26 | 37 | .284 | .370 | .505 | .875 | .338 | .221 | .319 | 10.20 | 19.22 | 1.88 | 20.18 | ||||||
| Tot: | NL (4 yrs) | NL | 99 | 238 | 9 | 48 | 10 | 0 | 2 | 16 | 0 | 0 | 16 | 63 | 4 | 1 | 0 | 0 | 8 | 64 | 259 | 12 | 36 | .202 | .264 | .269 | .532 | .134 | .067 | .266 | 6.18 | 24.32 | 3.94 | 119.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Speed | Power | Contact | Xtra | Rbis | Runs | Hitting | Durability | Team Success |
| 37 | 63 | 36 | 63 | 48 | 15 | 57 | 20 | .396 |