Ted Williams has the most career bases on balls by a 39-year-old Red Sox player, with 101 bases on balls.
| NAME | BB | G | AB | R | H | 2B | 3B | HR | RBI | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | T. Williams | 101 | 126 | 382 | 80 | 126 | 20 | 2 | 26 | 82 | 4 | 47 | 1 | 0 | 491 | 228 | 48 | 0 | 4 | 14 | 18 | .330 | .470 | .597 | 1.067 |
| 2 |  | D. Ortiz | 77 | 146 | 528 | 73 | 144 | 37 | 0 | 37 | 108 | 0 | 95 | 0 | 1 | 614 | 292 | 74 | 0 | 9 | 16 | 16 | .273 | .360 | .553 | .913 |
| 3 |  | C. Yastrzemski | 72 | 155 | 568 | 81 | 150 | 28 | 3 | 26 | 94 | 2 | 55 | 5 | 3 | 647 | 262 | 57 | 1 | 4 | 10 | 12 | .264 | .347 | .461 | .808 |
| 4 |  | B. Johnson | 63 | 143 | 529 | 71 | 148 | 27 | 7 | 12 | 74 | 1 | 56 | 5 | 593 | 225 | 46 | 0 | 13 | .280 | .358 | .425 | .783 | |||
| 5 | | M. Vernon | 41 | 102 | 270 | 36 | 65 | 18 | 1 | 7 | 39 | 5 | 35 | 0 | 1 | 318 | 106 | 26 | 1 | 1 | 1 | 8 | .241 | .350 | .393 | .743 |
| 6 | | L. Aparicio | 36 | 117 | 442 | 49 | 121 | 13 | 1 | 0 | 46 | 0 | 31 | 13 | 1 | 494 | 136 | 14 | 9 | 7 | 1 | 10 | .274 | .324 | .308 | .631 |
| 7 | | T. Perez | 26 | 73 | 250 | 30 | 67 | 10 | 3 | 9 | 37 | 0 | 51 | 0 | 0 | 278 | 110 | 22 | 0 | 2 | 2 | 8 | .268 | .335 | .440 | .775 |
| 8 | | E. Howard | 22 | 71 | 203 | 22 | 49 | 4 | 0 | 5 | 18 | 1 | 45 | 1 | 1 | 229 | 68 | 9 | 2 | 1 | 7 | 5 | .241 | .317 | .335 | .652 |
| 9 | | J. Varitek | 20 | 65 | 215 | 32 | 48 | 10 | 1 | 11 | 36 | 4 | 65 | 0 | 0 | 242 | 93 | 22 | 3 | 0 | 0 | 3 | .223 | .301 | .433 | .734 |
| 10 | | A. Dawson | 20 | 122 | 466 | 57 | 129 | 37 | 0 | 22 | 73 | 10 | 59 | 4 | 3 | 500 | 232 | 59 | 0 | 4 | 5 | 21 | .277 | .318 | .498 | .816 |
| 11 | | J. Judge | 16 | 45 | 123 | 23 | 37 | 10 | 1 | 0 | 24 | 0 | 5 | 2 | 145 | 49 | 11 | 6 | .301 | .381 | .398 | .780 | ||||
| 12 | | K. Williams | 12 | 32 | 78 | 13 | 27 | 8 | 1 | 1 | 14 | 0 | 4 | 1 | 94 | 40 | 10 | 4 | .346 | .433 | .513 | .946 | ||||
| 13 | | L. Grove | 9 | 25 | 67 | 3 | 9 | 0 | 0 | 1 | 5 | 0 | 26 | 0 | 85 | 12 | 1 | 9 | 0 | .134 | .237 | .179 | .416 | |||
| 14 | | E. Joost | 7 | 37 | 51 | 7 | 12 | 1 | 0 | 2 | 12 | 0 | 9 | 0 | 0 | 58 | 19 | 3 | 0 | 0 | 2 | 1 | .235 | .328 | .373 | .700 |
| 15 | | G. Hartley | 7 | 53 | 120 | 11 | 33 | 4 | 0 | 0 | 12 | 1 | 6 | 1 | 132 | 37 | 4 | 4 | .275 | .320 | .308 | .629 | ||||
| 16 | | J. Quinn | 4 | 35 | 78 | 4 | 14 | 1 | 1 | 1 | 5 | 1 | 17 | 0 | 89 | 20 | 3 | 6 | .179 | .229 | .256 | .485 | ||||
| 17 | | E. Burks | 3 | 9 | 30 | 5 | 4 | 0 | 0 | 1 | 1 | 1 | 8 | 2 | 0 | 34 | 7 | 1 | 0 | 0 | 0 | 1 | .133 | .235 | .233 | .469 |
| 18 | | R. Walberg | 3 | 29 | 36 | 1 | 5 | 0 | 0 | 0 | 4 | 0 | 10 | 0 | 40 | 5 | 0 | 1 | .139 | .205 | .139 | .344 | ||||
| 19 | | J. Heving | 2 | 39 | 37 | 4 | 7 | 1 | 0 | 0 | 6 | 1 | 4 | 0 | 40 | 8 | 1 | 0 | 1 | .189 | .250 | .216 | .466 | |||
| 20 | | J. McDonald | 1 | 2 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | .667 | .750 | .667 | 1.417 |
| 21 | | J. Murphy | 1 | 16 | 9 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 10 | 3 | 0 | 0 | 0 | .333 | .400 | .333 | .733 |
StatMuse has game-level data for player age going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.
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