Buck Leonard fue primera base en la historia de MLB. En 641 juegos de carrera, con promedio de .343 y 100 jonrones. Esta página incluye estadísticas por temporada, historial de equipos y perfil de carrera.
Rendimiento temporada por temporada, condiciones contractuales y archivo completo.
| Año | Equipo | J | AB | C | H | 2B | 3B | HR | CI | BR | BB | K | PRO | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1934 | HG | 20 | 78 | 12 | 26 | 3 | 0 | 3 | 17 | 0 | 6 | .333 | .381 | .487 | .868 | |
| 1935 | HG | 40 | 157 | 30 | 61 | 18 | 3 | 4 | 36 | 5 | 17 | 3 | .389 | .451 | .618 | 1.069 |
| 1936 | HG | 35 | 124 | 35 | 43 | 3 | 4 | 6 | 34 | 2 | 29 | 0 | .347 | .471 | .581 | 1.051 |
| 1937 | HG | 42 | 170 | 54 | 64 | 15 | 3 | 13 | 55 | 2 | 25 | 1 | .376 | .462 | .729 | 1.191 |
| 1938 | HG | 43 | 153 | 42 | 64 | 12 | 5 | 9 | 53 | 1 | 25 | 0 | .418 | .500 | .739 | 1.239 |
| 1939 | HG | 32 | 118 | 35 | 44 | 11 | 1 | 11 | 48 | 2 | 19 | 1 | .373 | .457 | .763 | 1.219 |
| 1940 | HG | 54 | 185 | 49 | 70 | 14 | 5 | 8 | 42 | 1 | 39 | 3 | .378 | .491 | .638 | 1.129 |
| 1941 | HG | 57 | 196 | 60 | 68 | 12 | 7 | 13 | 50 | 5 | 40 | 2 | .347 | .462 | .679 | 1.141 |
| 1942 | HG | 38 | 125 | 19 | 27 | 6 | 1 | 0 | 21 | 3 | 24 | 0 | .216 | .342 | .280 | .622 |
| 1943 | HG | 68 | 255 | 71 | 84 | 18 | 8 | 4 | 61 | 2 | 49 | 1 | .329 | .443 | .510 | .953 |
| 1944 | HG | 50 | 184 | 49 | 63 | 16 | 7 | 7 | 40 | 1 | 31 | 0 | .342 | .448 | .620 | 1.068 |
| 1945 | HG | 40 | 155 | 31 | 53 | 6 | 3 | 5 | 34 | 0 | 22 | 3 | .342 | .430 | .516 | .946 |
| 1946 | HG | 50 | 169 | 37 | 56 | 6 | 4 | 7 | 45 | 3 | 39 | 0 | .331 | .459 | .538 | .998 |
| 1947 | HG | 35 | 109 | 20 | 33 | 5 | 1 | 6 | 24 | 4 | 28 | 0 | .303 | .449 | .532 | .981 |
| 1948 | HG | 37 | 122 | 23 | 34 | 8 | 0 | 4 | 18 | 1 | 26 | 0 | .279 | .413 | .443 | .856 |
| Totales de Carrera | — | 641 | 2300 | 567 | 790 | 153 | 52 | 100 | 578 | 32 | 419 | 14 | .343 | .449 | .586 | 1.034 |
1935, 1937, 1938, 1939, 1940, 1941, 1943, 1943, 1944, 1945, 1945, 1946, 1948