| MLB Single-Season (Post 1900) Batting Leaders - Batting Average | |||||||||||||||
| PLAYER | YR | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | |
| 1 | Charles Smith | 1929 | 66 | 246 | 86 | 111 | 29 | 4 | 22 | 81 | 48 | 0 | 16 | 0 | .451 |
| 2 | Charles Blackwell | 1921 | 64 | 236 | 74 | 102 | 17 | 10 | 10 | 74 | 26 | 1 | 25 | 0 | .432 |
| 3 | Nap Lajoie | 1901 | 131 | 544 | 145 | 232 | 48 | 14 | 14 | 0 | 24 | 0 | 27 | 0 | .426 |
| 4 | George Suttles | 1926 | 89 | 358 | 90 | 152 | 28 | 19 | 32 | 130 | 31 | 0 | 15 | 0 | .425 |
| 5 | Rogers Hornsby | 1924 | 143 | 536 | 121 | 227 | 43 | 14 | 25 | 94 | 89 | 32 | 5 | 12 | .424 |
| 6 | Ernest Wilson | 1927 | 67 | 249 | 65 | 105 | 30 | 6 | 9 | 65 | 30 | 0 | 20 | 0 | .422 |
| Roy Parnell | 1927 | 87 | 334 | 86 | 141 | 24 | 10 | 11 | 75 | 25 | 0 | 19 | 0 | .422 | |
| 8 | Ty Cobb | 1911 | 146 | 591 | 147 | 248 | 47 | 24 | 8 | 0 | 44 | 0 | 83 | 0 | .420 |
| George Sisler | 1922 | 142 | 586 | 134 | 246 | 42 | 18 | 8 | 105 | 49 | 14 | 51 | 19 | .420 | |
| 10 | Herbert Dixon | 1929 | 76 | 277 | 77 | 115 | 23 | 7 | 16 | 92 | 33 | 0 | 22 | 0 | .415 |
| PLAYER | YR | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | |
| 11 | Willie Wells | 1930 | 91 | 339 | 113 | 140 | 35 | 3 | 17 | 116 | 53 | 0 | 18 | 0 | .413 |
| 12 | Ty Cobb | 1912 | 140 | 553 | 120 | 226 | 30 | 23 | 7 | 0 | 43 | 0 | 61 | 0 | .409 |
| 13 | Joe Jackson | 1911 | 147 | 571 | 126 | 233 | 45 | 19 | 7 | 0 | 56 | 0 | 41 | 0 | .408 |
| 14 | George Sisler | 1920 | 154 | 631 | 137 | 257 | 49 | 18 | 19 | 122 | 46 | 19 | 42 | 17 | .407 |
| 15 | Ted Williams | 1941 | 143 | 456 | 135 | 185 | 33 | 3 | 37 | 120 | 145 | 27 | 2 | 4 | .406 |
| Oscar Johnson | 1922 | 68 | 239 | 45 | 97 | 19 | 11 | 11 | 64 | 15 | 1 | 9 | 0 | .406 | |
| Oscar Johnson | 1923 | 98 | 374 | 91 | 152 | 32 | 13 | 20 | 120 | 38 | 0 | 17 | 0 | .406 | |
| 18 | Ernest Wilson | 1929 | 76 | 280 | 77 | 113 | 23 | 4 | 10 | 75 | 44 | 0 | 21 | 0 | .404 |
| Edgar Wesley | 1925 | 60 | 228 | 58 | 92 | 12 | 4 | 17 | 73 | 28 | 0 | 10 | 0 | .404 | |
| 20 | Harry Heilmann | 1923 | 144 | 524 | 121 | 211 | 44 | 11 | 18 | 115 | 74 | 40 | 9 | 7 | .403 |
| PLAYER | YR | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | |
| Rogers Hornsby | 1925 | 138 | 504 | 133 | 203 | 41 | 10 | 39 | 143 | 83 | 39 | 5 | 3 | .403 | |
| 22 | Bill Terry | 1930 | 154 | 633 | 139 | 254 | 39 | 15 | 23 | 129 | 57 | 33 | 8 | 0 | .401 |
| Ty Cobb | 1922 | 137 | 526 | 99 | 211 | 42 | 16 | 4 | 99 | 55 | 24 | 9 | 13 | .401 | |
| Rogers Hornsby | 1922 | 154 | 623 | 141 | 250 | 46 | 14 | 42 | 152 | 65 | 50 | 17 | 12 | .401 | |
| Herbert Dixon | 1928 | 59 | 217 | 52 | 87 | 14 | 7 | 13 | 53 | 34 | 2 | 15 | 0 | .401 | |
| 26 | Don Padgett | 1939 | 92 | 233 | 38 | 93 | 15 | 3 | 5 | 53 | 18 | 11 | 1 | 0 | .399 |
| 27 | Harry Heilmann | 1927 | 141 | 505 | 106 | 201 | 50 | 9 | 14 | 120 | 72 | 16 | 11 | 5 | .398 |
| Lefty O'doul | 1929 | 154 | 638 | 152 | 254 | 35 | 6 | 32 | 122 | 76 | 19 | 2 | 0 | .398 | |
| 29 | Rogers Hornsby | 1921 | 154 | 592 | 131 | 235 | 44 | 18 | 21 | 126 | 60 | 48 | 13 | 13 | .397 |
| 30 | Walter Davis | 1927 | 84 | 323 | 60 | 128 | 21 | 9 | 3 | 68 | 24 | 0 | 14 | 0 | .396 |
| PLAYER | YR | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | |
| 31 | Joe Jackson | 1912 | 154 | 572 | 121 | 226 | 44 | 26 | 3 | 0 | 54 | 0 | 35 | 0 | .395 |
| 32 | Tony Gwynn | 1994 | 110 | 419 | 79 | 165 | 35 | 1 | 12 | 64 | 48 | 19 | 5 | 0 | .394 |
| Harry Heilmann | 1921 | 149 | 602 | 114 | 237 | 43 | 14 | 19 | 139 | 53 | 37 | 2 | 6 | .394 | |
| 34 | Harry Heilmann | 1925 | 150 | 573 | 97 | 225 | 40 | 11 | 13 | 134 | 67 | 27 | 6 | 6 | .393 |
| Babe Herman | 1930 | 153 | 614 | 143 | 241 | 48 | 11 | 35 | 130 | 66 | 56 | 18 | 0 | .393 | |
| Babe Ruth | 1923 | 152 | 522 | 151 | 205 | 45 | 13 | 41 | 131 | 170 | 93 | 17 | 21 | .393 | |
| 37 | Al Simmons | 1927 | 106 | 406 | 86 | 159 | 36 | 11 | 15 | 108 | 31 | 30 | 10 | 2 | .392 |
| Benjamin Taylor | 1921 | 88 | 334 | 72 | 131 | 20 | 7 | 2 | 73 | 30 | 1 | 9 | 0 | .392 | |
| 39 | George Brett | 1980 | 117 | 449 | 87 | 175 | 33 | 9 | 24 | 118 | 58 | 22 | 15 | 6 | .390 |
| Ty Cobb | 1913 | 122 | 428 | 70 | 167 | 18 | 16 | 4 | 0 | 58 | 31 | 51 | 0 | .390 | |
| PLAYER | YR | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | |
| Al Simmons | 1931 | 128 | 513 | 105 | 200 | 37 | 13 | 22 | 128 | 47 | 45 | 3 | 3 | .390 | |
| 42 | Tris Speaker | 1925 | 117 | 429 | 79 | 167 | 35 | 5 | 12 | 87 | 70 | 12 | 5 | 2 | .389 |
| Ty Cobb | 1921 | 128 | 507 | 124 | 197 | 37 | 16 | 12 | 101 | 56 | 19 | 22 | 15 | .389 | |
| Edward Rile | 1927 | 75 | 265 | 53 | 103 | 23 | 8 | 11 | 58 | 24 | 0 | 3 | 0 | .389 | |
| William Johnson | 1925 | 70 | 262 | 61 | 102 | 15 | 8 | 6 | 66 | 19 | 0 | 6 | 0 | .389 | |
| Walter Cannady | 1925 | 72 | 275 | 56 | 107 | 14 | 3 | 13 | 86 | 27 | 0 | 10 | 0 | .389 | |
| 47 | Rod Carew | 1977 | 155 | 616 | 128 | 239 | 38 | 16 | 14 | 100 | 69 | 55 | 23 | 13 | .388 |
| Luke Appling | 1936 | 138 | 526 | 111 | 204 | 31 | 7 | 6 | 128 | 85 | 25 | 10 | 6 | .388 | |
| Tris Speaker | 1920 | 150 | 552 | 137 | 214 | 50 | 11 | 8 | 107 | 97 | 13 | 10 | 13 | .388 | |
| Ted Williams | 1957 | 132 | 420 | 96 | 163 | 28 | 1 | 38 | 87 | 119 | 43 | 0 | 1 | .388 | |