24 players are tied for the most grand slams in a World Series, with 1 grand slam. The first three are Addison Barger, Freddie Freeman and Anthony Volpe.
Interpreted as:
most grand slams by a player in one world series| NAME | GRANDSLAM | SEASON | SERIES | TM | G | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | A. Barger | 1 | 2025 | World Series |  TOR | 4 | 14 | 2 | 6 | 0 | 0 | 1 | 5 | 0 | 0 | 3 | 0 | 0 | 14 | 9 | 1 | 0 | 0 | 0 | 0 | .429 | .429 | .643 | 1.071 |
| 2 |  | F. Freeman | 1 | 2024 | World Series |  LAD | 5 | 20 | 5 | 6 | 0 | 1 | 4 | 12 | 2 | 0 | 1 | 0 | 0 | 22 | 20 | 5 | 0 | 0 | 0 | 0 | .300 | .364 | 1.000 | 1.364 |
| 3 |  | A. Volpe | 1 | 2024 | World Series |  NYY | 5 | 20 | 4 | 5 | 2 | 0 | 1 | 5 | 2 | 0 | 7 | 3 | 0 | 22 | 10 | 3 | 0 | 0 | 1 | 0 | .250 | .318 | .500 | .818 |
| 4 |  | A. Duvall | 1 | 2021 | World Series |  ATL | 6 | 24 | 2 | 5 | 0 | 0 | 2 | 6 | 1 | 0 | 5 | 0 | 0 | 25 | 11 | 2 | 0 | 0 | 0 | 0 | .208 | .240 | .458 | .698 |
| 5 |  | A. Bregman | 1 | 2019 | World Series |  HOU | 7 | 29 | 3 | 6 | 0 | 0 | 3 | 8 | 2 | 0 | 5 | 0 | 0 | 31 | 15 | 3 | 0 | 0 | 0 | 0 | .207 | .258 | .517 | .775 |
| 6 |  | A. Russell | 1 | 2016 | World Series |  CHC | 7 | 27 | 1 | 6 | 1 | 0 | 1 | 9 | 2 | 0 | 6 | 0 | 0 | 30 | 10 | 2 | 0 | 1 | 1 | 0 | .222 | .267 | .370 | .637 |
| 7 | | P. Konerko | 1 | 2005 | World Series |  CWS | 4 | 16 | 1 | 4 | 1 | 0 | 1 | 4 | 2 | 1 | 3 | 0 | 0 | 19 | 8 | 2 | 0 | 0 | 1 | 1 | .250 | .368 | .500 | .868 |
| 8 | | T. Martinez | 1 | 1998 | World Series | NYY | 4 | 13 | 4 | 5 | 0 | 0 | 1 | 4 | 4 | 0 | 2 | 0 | 0 | 17 | 8 | 1 | 0 | 0 | 2 | 0 | .385 | .529 | .615 | 1.145 |
| 9 | | L. Smith | 1 | 1992 | World Series | ATL | 5 | 12 | 1 | 2 | 0 | 0 | 1 | 5 | 1 | 1 | 4 | 0 | 0 | 14 | 5 | 1 | 0 | 0 | 0 | 0 | .167 | .286 | .417 | .702 |
| 10 | | J. Canseco | 1 | 1988 | World Series |  OAK | 5 | 19 | 1 | 1 | 0 | 0 | 1 | 5 | 2 | 1 | 5 | 1 | 0 | 22 | 4 | 1 | 0 | 0 | 0 | 0 | .053 | .182 | .211 | .392 |
| 11 | | D. Gladden | 1 | 1987 | World Series |  MIN | 7 | 31 | 3 | 9 | 2 | 1 | 1 | 7 | 3 | 0 | 4 | 2 | 0 | 34 | 16 | 4 | 0 | 0 | 0 | 0 | .290 | .353 | .516 | .869 |
| 12 | | K. Hrbek | 1 | 1987 | World Series | MIN | 7 | 24 | 4 | 5 | 0 | 0 | 1 | 6 | 5 | 0 | 3 | 0 | 0 | 29 | 8 | 1 | 0 | 0 | 1 | 0 | .208 | .345 | .333 | .678 |
| 13 | | D. McNally | 1 | 1970 | World Series |  BAL | 1 | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | .250 | .250 | 1.000 | 1.250 |
| 14 | | J. Northrup | 1 | 1968 | World Series |  DET | 7 | 28 | 4 | 7 | 0 | 1 | 2 | 8 | 1 | 0 | 5 | 0 | 0 | 29 | 15 | 3 | 0 | 0 | 1 | 3 | .250 | .276 | .536 | .812 |
| 15 | | K. Boyer | 1 | 1964 | World Series |  STL | 7 | 27 | 5 | 6 | 1 | 0 | 2 | 6 | 1 | 0 | 5 | 0 | 0 | 29 | 13 | 3 | 0 | 1 | 0 | 1 | .222 | .241 | .481 | .723 |
| 16 | | J. Pepitone | 1 | 1964 | World Series | NYY | 7 | 26 | 1 | 4 | 1 | 0 | 1 | 5 | 2 | 1 | 3 | 0 | 0 | 29 | 8 | 2 | 0 | 0 | 0 | 0 | .154 | .241 | .308 | .549 |
| 17 | | C. Hiller | 1 | 1962 | World Series |  SFG | 7 | 26 | 4 | 7 | 3 | 0 | 1 | 5 | 3 | 0 | 4 | 0 | 0 | 29 | 13 | 4 | 0 | 0 | 0 | 0 | .269 | .345 | .500 | .845 |
| 18 | | B. Richardson | 1 | 1960 | World Series | NYY | 7 | 30 | 8 | 11 | 2 | 2 | 1 | 12 | 1 | 0 | 1 | 0 | 0 | 31 | 20 | 5 | 0 | 0 | 0 | 0 | .367 | .387 | .667 | 1.054 |
| 19 | | Y. Berra | 1 | 1956 | World Series | NYY | 7 | 25 | 5 | 9 | 2 | 0 | 3 | 10 | 4 | 0 | 1 | 0 | 0 | 29 | 20 | 5 | 0 | 0 | 2 | 0 | .360 | .448 | .800 | 1.248 |
| 20 | | B. Skowron | 1 | 1956 | World Series | NYY | 3 | 10 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 3 | 0 | 0 | 10 | 4 | 1 | 0 | 0 | 0 | 0 | .100 | .100 | .400 | .500 |
| 21 |  | M. Mantle | 1 | 1953 | World Series | NYY | 6 | 24 | 3 | 5 | 0 | 0 | 2 | 7 | 3 | 0 | 8 | 0 | 1 | 27 | 11 | 2 | 0 | 1 | 0 | .208 | .296 | .458 | .755 | |
| 22 | | G. McDougald | 1 | 1951 | World Series | NYY | 6 | 23 | 2 | 6 | 1 | 0 | 1 | 7 | 2 | 0 | 2 | 0 | 1 | 25 | 10 | 2 | 0 | 0 | 0 | .261 | .320 | .435 | .755 | |
| 23 | | T. Lazzeri | 1 | 1936 | World Series | NYY | 6 | 20 | 4 | 5 | 0 | 0 | 1 | 7 | 4 | 0 | 4 | 0 | 0 | 25 | 8 | 1 | 1 | 0 | 0 | .250 | .375 | .400 | .775 | |
| 24 | | E. Smith | 1 | 1920 | World Series |  CLE | 5 | 13 | 1 | 4 | 0 | 1 | 1 | 5 | 1 | 0 | 1 | 0 | 0 | 14 | 9 | 2 | 0 | 0 | 0 | .308 | .357 | .692 | 1.049 |
StatMuse has game-level data for grand slams going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.
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