Between the 2003 and 2006 seasons, the St. Louis Cardinals had the most appearances by a team in the League Championship Series, with 3 appearances.
| TEAM | SERIES | G | W% | W | L | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Cardinals | NLCS | 20 | .500 | 10 | 10 | 648 | 78 | 155 | 25 | 5 | 23 | 76 | 62 | 8 | 131 | 9 | 2 | 736 | 259 | 53 | 13 | 5 | 6 | 12 | .239 | .311 | .400 | .711 |
| 2 |  | Astros | NLCS | 13 | .538 | 7 | 6 | 431 | 53 | 108 | 17 | 2 | 19 | 49 | 40 | 6 | 75 | 7 | 5 | 489 | 186 | 38 | 9 | 3 | 5 | 5 | .251 | .321 | .432 | .752 |
| 3 |  | Red Sox | ALCS | 14 | .500 | 7 | 7 | 521 | 70 | 143 | 21 | 3 | 22 | 66 | 45 | 4 | 113 | 6 | 7 | 573 | 236 | 46 | 1 | 2 | 2 | 17 | .274 | .336 | .453 | .789 |
| 4 |  | Yankees | ALCS | 14 | .500 | 7 | 7 | 515 | 75 | 132 | 33 | 2 | 17 | 73 | 54 | 11 | 100 | 8 | 1 | 585 | 220 | 52 | 3 | 2 | 5 | 7 | .256 | .338 | .427 | .766 |
| 5 |  | Mets | NLCS | 7 | .429 | 3 | 4 | 234 | 27 | 54 | 12 | 1 | 8 | 27 | 24 | 3 | 36 | 5 | 0 | 263 | 92 | 21 | 2 | 0 | 2 | 3 | .231 | .310 | .393 | .704 |
| 6 |  | Tigers | ALCS | 4 | 1.000 | 4 | 0 | 137 | 22 | 39 | 7 | 0 | 7 | 22 | 19 | 0 | 25 | 2 | 0 | 159 | 67 | 14 | 1 | 2 | 2 | 3 | .285 | .367 | .489 | .856 |
| 7 |  | Athletics | ALCS | 4 | .000 | 0 | 4 | 131 | 9 | 29 | 7 | 0 | 4 | 9 | 14 | 1 | 28 | 0 | 0 | 146 | 48 | 11 | 0 | 0 | 0 | 7 | .221 | .301 | .366 | .668 |
| 8 |  | White Sox | ALCS | 5 | .800 | 4 | 1 | 165 | 23 | 41 | 10 | 1 | 5 | 23 | 16 | 4 | 36 | 5 | 4 | 190 | 68 | 16 | 3 | 2 | 1 | 2 | .248 | .326 | .412 | .738 |
| 9 |  | Angels | ALCS | 5 | .200 | 1 | 4 | 154 | 11 | 27 | 5 | 0 | 3 | 11 | 4 | 1 | 22 | 2 | 0 | 163 | 41 | 8 | 3 | 1 | 0 | 4 | .175 | .200 | .266 | .466 |
| 10 |  | Cubs | NLCS | 7 | .429 | 3 | 4 | 252 | 42 | 65 | 10 | 4 | 13 | 41 | 23 | 2 | 57 | 1 | 0 | 285 | 122 | 27 | 7 | 1 | 3 | 4 | .258 | .324 | .484 | .808 |
| 11 |  | Marlins | NLCS | 7 | .571 | 4 | 3 | 256 | 40 | 68 | 12 | 3 | 10 | 39 | 28 | 2 | 45 | 4 | 3 | 291 | 116 | 25 | 3 | 2 | 4 | 4 | .266 | .340 | .453 | .793 |
Some of the information used here was obtained free of charge from Retrosheet.
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