For his professional baseball career, Weaver has hit 23 balls out of the park while knocking in 494 runs. For his time in the league, he stepped into the batters box 5,990 times and has delivered with a base knock 1,516 times. His slugging percentage is .110 and he has racked up 1,971 bases. He has fanned 400 times and has walked on 211 attempts at the plate, contributing to a .313 on-base %. Weaver has accrued an average at the plate of .279 for his baseball career in addition to 725 scored runs and an OPS of .423.
Weaver has 264 total bases with 208 base hits in 629 at-bats. He has notched 102 runs for the season and has hit 2 balls over the fence. He has accounted for a batting average of .331 while having an OPS of .785. He has amassed an on-base percentage of .365 in addition to 28 walks and 23 strikeouts. So far this season, Buck Weaver has knocked in 74 runs and also has accounted for a slugging percentage of .420.
| Year | Team | BA | HR | H | BB | R | RBI | OBP | PA | AB | OPS | OPS+ | 2B | 3B | G | SLG | SB | CS | TB | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | .272 | 21 | 1,308 | 183 | 623 | 420 | .307 | 5,298 | 4,809 | .662 | 92 | 198 | 69 | 1,254 | .355 | 173 | 90 | 1,707 | 377 | |
| 1920 | CHW | .331 | 2 | 208 | 28 | 102 | 74 | .365 | 692 | 629 | .785 | 108 | 34 | 8 | 151 | .420 | 19 | 17 | 264 | 23 |
| 1919 | CHW | .296 | 3 | 169 | 11 | 89 | 75 | .315 | 622 | 571 | .716 | 99 | 33 | 9 | 140 | .401 | 22 | 0 | 229 | 21 |
| 1918 | CHW | .300 | 0 | 126 | 11 | 37 | 29 | .323 | 454 | 420 | .675 | 103 | 12 | 5 | 112 | .352 | 20 | 0 | 148 | 24 |
| 1917 | CHW | .284 | 3 | 127 | 27 | 64 | 32 | .332 | 514 | 447 | .694 | 110 | 16 | 5 | 118 | .362 | 19 | 0 | 162 | 29 |
| 1916 | CHW | .227 | 3 | 132 | 30 | 78 | 38 | .280 | 669 | 582 | .589 | 76 | 27 | 6 | 151 | .309 | 22 | 13 | 180 | 48 |
| 1915 | CHW | .268 | 3 | 151 | 32 | 83 | 49 | .316 | 644 | 563 | .671 | 98 | 18 | 11 | 148 | .355 | 24 | 20 | 200 | 58 |
| 1914 | CHW | .246 | 2 | 133 | 20 | 64 | 28 | .279 | 577 | 541 | .606 | 83 | 20 | 9 | 136 | .327 | 14 | 20 | 177 | 40 |
| 1913 | CHW | .272 | 4 | 145 | 15 | 51 | 52 | .302 | 573 | 533 | .659 | 93 | 17 | 8 | 151 | .356 | 20 | 0 | 190 | 60 |
| 1912 | CHW | .224 | 1 | 117 | 9 | 55 | 43 | .245 | 553 | 523 | .546 | 58 | 21 | 8 | 147 | .300 | 13 | 20 | 157 | 74 |
