Since 2004, the Houston Astros have the most appearances by a team in the World Series, with 5 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 |  | Astros | World Series | 30 | .433 | 13 | 17 | 1,038 | 120 | 246 | 50 | 2 | 36 | 116 | 100 | 14 | 253 | 22 | 4 | 1,165 | 408 | 88 | 7 | 6 | 15 | 23 | .237 | .311 | .393 | .704 |
| 2 |  | Dodgers | World Series | 23 | .522 | 12 | 11 | 781 | 107 | 165 | 32 | 4 | 35 | 101 | 82 | 12 | 216 | 9 | 6 | 886 | 310 | 71 | 3 | 8 | 5 | 9 | .211 | .293 | .397 | .690 |
| 3 |  | Cardinals | World Series | 22 | .455 | 10 | 12 | 715 | 86 | 161 | 36 | 2 | 14 | 71 | 89 | 8 | 156 | 5 | 4 | 831 | 243 | 52 | 14 | 5 | 17 | 15 | .225 | .316 | .340 | .656 |
| 4 |  | Red Sox | World Series | 19 | .842 | 16 | 3 | 662 | 108 | 169 | 45 | 3 | 19 | 107 | 85 | 8 | 152 | 5 | 2 | 764 | 277 | 67 | 4 | 5 | 13 | 14 | .255 | .345 | .418 | .763 |
| 5 |  | Giants | World Series | 16 | .750 | 12 | 4 | 539 | 75 | 140 | 26 | 4 | 13 | 73 | 43 | 4 | 135 | 5 | 3 | 594 | 213 | 43 | 4 | 4 | 2 | 7 | .260 | .317 | .395 | .712 |
| 6 |  | Rangers | World Series | 17 | .471 | 8 | 9 | 563 | 68 | 127 | 25 | 1 | 20 | 66 | 60 | 3 | 126 | 4 | 5 | 636 | 214 | 46 | 4 | 6 | 5 | 16 | .226 | .301 | .380 | .681 |
| 7 |  | Phillies | World Series | 17 | .471 | 8 | 9 | 552 | 69 | 119 | 27 | 1 | 28 | 67 | 75 | 6 | 159 | 15 | 1 | 638 | 232 | 56 | 2 | 3 | 7 | 9 | .216 | .314 | .420 | .735 |
| 8 |  | Royals | World Series | 12 | .583 | 7 | 5 | 426 | 54 | 104 | 27 | 1 | 5 | 52 | 28 | 3 | 80 | 8 | 1 | 464 | 148 | 33 | 3 | 4 | 4 | 11 | .244 | .293 | .347 | .640 |
| 9 |  | Yankees | World Series | 11 | .455 | 5 | 6 | 368 | 56 | 85 | 19 | 0 | 15 | 54 | 45 | 10 | 100 | 13 | 0 | 427 | 149 | 34 | 1 | 3 | 4 | 3 | .231 | .329 | .405 | .734 |
| 10 |  | Rays | World Series | 11 | .273 | 3 | 8 | 350 | 37 | 75 | 10 | 1 | 13 | 35 | 26 | 1 | 106 | 9 | 4 | 381 | 126 | 24 | 2 | 2 | 1 | 9 | .214 | .269 | .360 | .629 |
| 11 |  | Tigers | World Series | 9 | .111 | 1 | 8 | 287 | 17 | 52 | 10 | 1 | 7 | 17 | 20 | 4 | 73 | 1 | 1 | 314 | 85 | 18 | 3 | 0 | 1 | 7 | .181 | .244 | .296 | .541 |
| 12 |  | Diamondbacks | World Series | 5 | .200 | 1 | 4 | 174 | 22 | 47 | 10 | 1 | 3 | 22 | 16 | 0 | 41 | 7 | 1 | 197 | 68 | 14 | 5 | 2 | 1 | 4 | .270 | .328 | .391 | .719 |
| 13 |  | Braves | World Series | 6 | .667 | 4 | 2 | 201 | 25 | 48 | 8 | 0 | 11 | 25 | 18 | 1 | 61 | 1 | 0 | 221 | 89 | 19 | 0 | 1 | 2 | 3 | .239 | .303 | .443 | .746 |
| 14 |  | Nationals | World Series | 7 | .571 | 4 | 3 | 241 | 33 | 58 | 8 | 1 | 11 | 32 | 27 | 1 | 61 | 4 | 0 | 272 | 101 | 20 | 3 | 0 | 1 | 5 | .241 | .320 | .419 | .739 |
| 15 |  | Cubs | World Series | 7 | .571 | 4 | 3 | 245 | 27 | 61 | 10 | 2 | 8 | 27 | 22 | 3 | 64 | 8 | 1 | 272 | 99 | 20 | 0 | 2 | 3 | 4 | .249 | .316 | .404 | .720 |
| 16 |  | Indians | World Series | 7 | .429 | 3 | 4 | 232 | 27 | 55 | 10 | 0 | 7 | 23 | 24 | 5 | 69 | 4 | 2 | 265 | 86 | 17 | 3 | 1 | 1 | 5 | .237 | .321 | .371 | .691 |
| 17 |  | Mets | World Series | 5 | .200 | 1 | 4 | 181 | 19 | 35 | 1 | 0 | 6 | 18 | 14 | 2 | 46 | 1 | 2 | 203 | 54 | 7 | 2 | 4 | 1 | 4 | .193 | .254 | .298 | .552 |
| 18 |  | Rockies | World Series | 4 | .000 | 0 | 4 | 133 | 10 | 29 | 6 | 1 | 3 | 10 | 10 | 2 | 36 | 1 | 0 | 146 | 46 | 10 | 1 | 0 | 0 | 2 | .218 | .283 | .346 | .629 |
| 19 |  | White Sox | World Series | 4 | 1.000 | 4 | 0 | 154 | 20 | 44 | 9 | 2 | 6 | 20 | 15 | 3 | 30 | 5 | 1 | 174 | 75 | 17 | 2 | 0 | 2 | 5 | .286 | .360 | .487 | .847 |
Some of the information used here was obtained free of charge from Retrosheet.
Astros 
Mariners 
Rangers 
Athletics 
Angels 
DET 
KCR 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
MIN 
STL 
CWS 
AZ 
COL 
TBR 
