Mickey Cochrane has the highest on-base percentage by a catcher in a season, with an on-base percentage of .459 in 1933.
Interpreted as:
best obp with a minimum of 3.1 PA per team game by a catcher in a season| NAME | OBP | SEASON | TM | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | SLG | OPS | wRC | WRAA | wOBA | wRC+ | BRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Cochrane | .459 | 1933 | 130 | 429 | 104 | 138 | 30 | 4 | 15 | 60 | 106 | 3 | 22 | 8 | 6 | 542 | 221 | 49 | 4 | .322 | .515 | .974 | 112 | 49.5 | .449 | 155 | 39.5 | ||||
| 2 | | M. Cochrane | .452 | 1935 | 115 | 411 | 93 | 131 | 33 | 3 | 5 | 46 | 96 | 4 | 15 | 5 | 5 | 522 | 185 | 41 | 11 | .319 | .450 | .902 | 100 | 34.6 | .423 | 138 | 27.4 | ||||
| 3 | | J. Mauer | .444 | 2009 | 138 | 523 | 94 | 191 | 30 | 1 | 28 | 96 | 76 | 2 | 63 | 4 | 1 | 606 | 307 | 59 | 0 | 5 | 14 | 13 | .365 | .587 | 1.031 | 127 | 54.8 | .438 | 170 | 53.2 | |
| 4 |  | M. Piazza | .431 | 1997 | 152 | 556 | 104 | 201 | 32 | 1 | 40 | 124 | 69 | 3 | 77 | 5 | 1 | 633 | 355 | 73 | 0 | 5 | 11 | 19 | .362 | .638 | 1.070 | 141 | 63.2 | .452 | 183 | 66.4 | |
| 5 | | J. Mauer | .429 | 2006 | 140 | 521 | 86 | 181 | 36 | 4 | 13 | 84 | 79 | 1 | 54 | 8 | 3 | 608 | 264 | 53 | 0 | 7 | 21 | 24 | .347 | .507 | .936 | 110 | 33.3 | .396 | 141 | 32.6 | |
| 6 | | W. Schang | .428 | 1921 | 134 | 424 | 77 | 134 | 30 | 5 | 6 | 53 | 78 | 5 | 35 | 7 | 4 | 513 | 192 | 41 | 6 | .316 | .453 | .881 | 91 | 26.5 | .411 | 128 | 19.7 | ||||
| 7 | | M. Cochrane | .428 | 1934 | 129 | 437 | 74 | 140 | 32 | 1 | 2 | 75 | 78 | 4 | 26 | 8 | 4 | 524 | 180 | 35 | 5 | .320 | .412 | .840 | 89 | 23.6 | .397 | 124 | 17.4 | ||||
| 8 | | D. Dietz | .426 | 1970 | 148 | 493 | 82 | 148 | 36 | 2 | 22 | 107 | 109 | 3 | 106 | 0 | 1 | 612 | 254 | 60 | 2 | 5 | 10 | 16 | .300 | .515 | .941 | 115 | 45.4 | .415 | 152 | 39.3 | |
| 9 | | J. Posada | .426 | 2007 | 144 | 506 | 91 | 171 | 42 | 1 | 20 | 90 | 74 | 6 | 98 | 2 | 0 | 589 | 275 | 63 | 0 | 3 | 7 | 18 | .338 | .543 | .970 | 116 | 42.8 | .418 | 157 | 41.8 | |
| 10 | | M. Cochrane | .424 | 1930 | 130 | 487 | 110 | 174 | 42 | 5 | 10 | 85 | 55 | 1 | 18 | 5 | 0 | 561 | 256 | 57 | 18 | .357 | .526 | .949 | 113 | 33.7 | .423 | 138 | 30.4 | ||||
| 11 | | M. Cochrane | .423 | 1931 | 122 | 459 | 87 | 160 | 31 | 6 | 17 | 89 | 56 | 3 | 21 | 2 | 3 | 521 | 254 | 54 | 3 | .349 | .553 | .976 | 107 | 42.6 | .441 | 151 | 36 | ||||
| 12 | | M. Piazza | .422 | 1996 | 148 | 547 | 87 | 184 | 16 | 0 | 36 | 105 | 81 | 1 | 93 | 0 | 3 | 631 | 308 | 52 | 0 | 2 | 21 | 21 | .336 | .563 | .985 | 125 | 43.6 | .416 | 165 | 51.5 | |
| 13 | | W. Robinson | .421 | 1894 | 109 | 414 | 69 | 146 | 21 | 4 | 1 | 98 | 46 | 3 | 18 | 12 | 474 | 178 | 26 | 11 | .353 | .430 | .851 | 99 | 13 | .406 | 108 | 7.4 | |||||
| 14 | | D. Porter | .421 | 1979 | 157 | 533 | 101 | 155 | 23 | 10 | 20 | 112 | 121 | 8 | 65 | 3 | 4 | 679 | 258 | 53 | 4 | 13 | 8 | 11 | .291 | .484 | .905 | 120 | 40.6 | .399 | 143 | 36.1 | |
| 15 | | R. Bresnahan | .419 | 1906 | 124 | 405 | 69 | 114 | 22 | 4 | 0 | 43 | 81 | 15 | 43 | 25 | 506 | 144 | 26 | 5 | .281 | .356 | .775 | 77 | 27.1 | .388 | 143 | 23.1 | |||||
| 16 | | M. Tettleton | .419 | 1994 | 107 | 339 | 57 | 84 | 18 | 2 | 17 | 51 | 97 | 5 | 98 | 0 | 1 | 444 | 157 | 37 | 0 | 3 | 10 | 4 | .248 | .463 | .882 | 76 | 20 | .387 | 129 | 16.9 | |
| 17 | | F. Carroll | .418 | 1890 | 111 | 416 | 95 | 124 | 20 | 7 | 2 | 71 | 75 | 11 | 22 | 35 | 502 | 164 | 29 | .298 | .394 | .813 | 104 | 27.5 | .403 | 123 | 20.2 | ||||||
| 18 | | B. Downing | .418 | 1979 | 148 | 509 | 87 | 166 | 27 | 3 | 12 | 75 | 77 | 5 | 57 | 3 | 3 | 596 | 235 | 42 | 3 | 2 | 4 | 17 | .326 | .462 | .880 | 103 | 33.6 | .395 | 145 | 32.4 | |
| 19 | | B. Dickey | .417 | 1937 | 140 | 530 | 87 | 176 | 35 | 2 | 29 | 133 | 73 | 4 | 22 | 3 | 2 | 608 | 302 | 66 | 1 | .332 | .570 | .987 | 125 | 48.8 | .442 | 147 | 41.1 | ||||
| 20 | | J. Posada | .417 | 2000 | 151 | 505 | 92 | 145 | 35 | 1 | 28 | 86 | 107 | 8 | 151 | 2 | 2 | 624 | 266 | 64 | 0 | 4 | 10 | 11 | .287 | .527 | .943 | 117 | 34.9 | .405 | 140 | 33.8 | |
| 21 | | R. York | .417 | 1938 | 135 | 463 | 86 | 138 | 27 | 2 | 33 | 126 | 92 | 2 | 74 | 1 | 2 | 557 | 268 | 62 | 0 | .298 | .579 | .995 | 116 | 45.8 | .445 | 138 | 30.8 | ||||
| 22 | | C. Hoiles | .416 | 1993 | 126 | 419 | 80 | 130 | 28 | 0 | 29 | 82 | 69 | 9 | 94 | 1 | 1 | 503 | 245 | 57 | 3 | 3 | 4 | 10 | .310 | .585 | 1.001 | 103 | 43.2 | .433 | 166 | 40.8 | |
| 23 | | J. Mauer | .416 | 2012 | 147 | 545 | 81 | 174 | 31 | 4 | 10 | 85 | 90 | 2 | 88 | 8 | 4 | 641 | 243 | 45 | 1 | 3 | 10 | 23 | .319 | .446 | .861 | 104 | 31.2 | .376 | 138 | 28.6 | |
| 24 | | G. Tenace | .415 | 1977 | 147 | 437 | 66 | 102 | 24 | 4 | 15 | 61 | 125 | 13 | 119 | 5 | 3 | 581 | 179 | 43 | 2 | 4 | 10 | 5 | .233 | .410 | .824 | 91 | 23.2 | .374 | 134 | 24.3 | |
| 25 | | J. Mauer | .413 | 2008 | 146 | 536 | 98 | 176 | 31 | 4 | 9 | 85 | 84 | 1 | 50 | 1 | 1 | 633 | 242 | 44 | 1 | 11 | 8 | 21 | .328 | .451 | .864 | 103 | 26.4 | .379 | 134 | 26.2 | |
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| NL East | W | L | PCT | GB |
|---|---|---|---|---|
49 | 34 | .590 | ||
48 | 38 | .558 | 2.5 | |
46 | 40 | .535 | 4.5 | |
44 | 43 | .506 | 7.0 | |
36 | 50 | .419 | 14.5 | |
| NL Central | W | L | PCT | GB |
52 | 31 | .627 | ||
48 | 38 | .558 | 5.5 | |
44 | 38 | .537 | 7.5 | |
43 | 43 | .500 | 10.5 | |
39 | 45 | .464 | 13.5 | |
| NL West | W | L | PCT | GB |
56 | 30 | .651 | ||
43 | 41 | .512 | 12.0 | |
43 | 42 | .506 | 12.5 | |
35 | 50 | .412 | 20.5 | |
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Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
49 | 33 | .598 | ||
48 | 37 | .565 | 2.5 | |
40 | 46 | .465 | 11.0 | |
39 | 48 | .448 | 12.5 | |
37 | 47 | .440 | 13.0 | |
| AL Central | W | L | PCT | GB |
45 | 39 | .536 | ||
44 | 42 | .512 | 2.0 | |
41 | 46 | .471 | 5.5 | |
37 | 49 | .430 | 9.0 | |
35 | 51 | .407 | 11.0 | |
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44 | 42 | .512 | ||
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36 | 51 | .414 | 8.5 |
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