The Pittsburgh Pirates hit their most grand slams in a season in 2024, in 1996 and in 1978, with 7 grand slams.
| TEAM | GRANDSLAM | SEASON | 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 |  | Pirates | 7 | 2024 | 162 | .469 | 76 | 86 | 5,477 | 665 | 1,283 | 236 | 17 | 160 | 643 | 485 | 60 | 1,506 | 106 | 19 | 6,085 | 2,033 | 413 | 16 | 47 | 14 | 100 | .234 | .301 | .371 | .672 |
| 2 | | Pirates | 7 | 1996 | 162 | .451 | 73 | 89 | 5,665 | 776 | 1,509 | 319 | 33 | 138 | 738 | 510 | 40 | 989 | 126 | 49 | 6,336 | 2,308 | 490 | 72 | 49 | 46 | 107 | .266 | .329 | .407 | .736 |
| 3 | | Pirates | 7 | 1978 | 161 | .547 | 88 | 73 | 5,406 | 684 | 1,390 | 239 | 54 | 115 | 631 | 480 | 42 | 874 | 213 | 90 | 6,038 | 2,082 | 408 | 64 | 46 | 89 | 95 | .257 | .320 | .385 | .705 |
| 4 | | Pirates | 6 | 2000 | 162 | .426 | 69 | 93 | 5,643 | 793 | 1,506 | 320 | 31 | 168 | 749 | 564 | 66 | 1,032 | 86 | 40 | 6,369 | 2,392 | 519 | 59 | 37 | 41 | 133 | .267 | .339 | .424 | .762 |
| 5 | | Pirates | 5 | 2026 | 162 | .506 | 82 | 80 | 5,549 | 767 | 1,404 | 246 | 17 | 186 | 733 | 568 | 85 | 1,505 | 132 | 29 | 6,248 | 2,242 | 449 | 13 | 33 | 11 | 122 | .253 | .330 | .404 | .734 |
| 6 | | Pirates | 5 | 2003 | 162 | .463 | 75 | 87 | 5,581 | 753 | 1,492 | 275 | 45 | 163 | 711 | 529 | 87 | 1,049 | 86 | 37 | 6,314 | 2,346 | 483 | 79 | 38 | 42 | 112 | .267 | .338 | .420 | .758 |
| 7 | | Pirates | 5 | 1991 | 162 | .605 | 98 | 64 | 5,449 | 768 | 1,433 | 259 | 50 | 126 | 725 | 620 | 35 | 901 | 124 | 46 | 6,269 | 2,170 | 435 | 99 | 66 | 62 | 111 | .263 | .338 | .398 | .737 |
| 8 | | Pirates | 5 | 1990 | 162 | .586 | 95 | 67 | 5,388 | 733 | 1,395 | 288 | 42 | 138 | 693 | 582 | 24 | 914 | 137 | 52 | 6,156 | 2,181 | 468 | 96 | 66 | 64 | 115 | .259 | .330 | .405 | .735 |
| 9 | | Pirates | 5 | 1984 | 162 | .463 | 75 | 87 | 5,537 | 615 | 1,412 | 237 | 33 | 98 | 586 | 438 | 19 | 841 | 96 | 62 | 6,119 | 2,009 | 368 | 81 | 44 | 47 | 131 | .255 | .310 | .363 | .672 |
| 10 | | Pirates | 5 | 1983 | 162 | .519 | 84 | 78 | 5,531 | 659 | 1,460 | 238 | 29 | 121 | 612 | 497 | 19 | 873 | 124 | 77 | 6,169 | 2,119 | 388 | 84 | 38 | 63 | 121 | .264 | .325 | .383 | .708 |
| 11 | | Pirates | 5 | 1982 | 162 | .519 | 84 | 78 | 5,614 | 724 | 1,535 | 272 | 40 | 134 | 688 | 447 | 28 | 862 | 161 | 75 | 6,234 | 2,289 | 446 | 78 | 67 | 72 | 117 | .273 | .327 | .408 | .734 |
| 12 | | Pirates | 4 | 2021 | 162 | .377 | 61 | 101 | 5,336 | 609 | 1,261 | 240 | 35 | 124 | 570 | 529 | 49 | 1,328 | 60 | 30 | 5,982 | 1,943 | 399 | 31 | 37 | 24 | 102 | .236 | .309 | .364 | .673 |
| 13 | | Pirates | 4 | 2018 | 161 | .509 | 82 | 79 | 5,447 | 692 | 1,381 | 290 | 38 | 157 | 665 | 474 | 59 | 1,229 | 70 | 38 | 6,063 | 2,218 | 485 | 31 | 52 | 38 | 121 | .254 | .317 | .407 | .725 |
| 14 | | Pirates | 4 | 2016 | 162 | .484 | 78 | 83 | 5,542 | 729 | 1,426 | 277 | 32 | 153 | 696 | 561 | 81 | 1,334 | 110 | 45 | 6,261 | 2,226 | 462 | 41 | 36 | 39 | 133 | .257 | .332 | .402 | .734 |
| 15 | | Pirates | 4 | 2005 | 162 | .414 | 67 | 95 | 5,573 | 680 | 1,445 | 292 | 38 | 139 | 656 | 471 | 72 | 1,092 | 73 | 30 | 6,221 | 2,230 | 469 | 56 | 49 | 38 | 130 | .259 | .322 | .400 | .723 |
| 16 | | Pirates | 4 | 2004 | 161 | .447 | 72 | 89 | 5,483 | 680 | 1,428 | 267 | 39 | 142 | 648 | 415 | 95 | 1,066 | 63 | 40 | 6,114 | 2,199 | 448 | 79 | 42 | 33 | 117 | .260 | .321 | .401 | .722 |
| 17 | | Pirates | 4 | 1992 | 162 | .593 | 96 | 66 | 5,527 | 693 | 1,409 | 272 | 54 | 106 | 656 | 569 | 25 | 872 | 110 | 53 | 6,266 | 2,107 | 432 | 89 | 56 | 88 | 102 | .255 | .324 | .381 | .705 |
| 18 | | Pirates | 4 | 1979 | 163 | .605 | 98 | 64 | 5,661 | 775 | 1,541 | 264 | 52 | 148 | 710 | 483 | 32 | 855 | 180 | 66 | 6,330 | 2,353 | 464 | 98 | 56 | 102 | 113 | .272 | .330 | .416 | .746 |
| 19 | | Pirates | 4 | 1977 | 162 | .593 | 96 | 66 | 5,662 | 734 | 1,550 | 278 | 57 | 133 | 678 | 474 | 34 | 878 | 260 | 120 | 6,262 | 2,341 | 468 | 49 | 43 | 74 | 96 | .274 | .331 | .413 | .745 |
| 20 | | Pirates | 3 | 2025 | 162 | .438 | 71 | 91 | 5,375 | 583 | 1,244 | 245 | 21 | 117 | 561 | 530 | 54 | 1,422 | 115 | 36 | 6,004 | 1,882 | 383 | 13 | 32 | 19 | 123 | .231 | .305 | .350 | .655 |
| 21 | | Pirates | 3 | 2019 | 162 | .426 | 69 | 93 | 5,657 | 758 | 1,497 | 315 | 38 | 163 | 722 | 425 | 63 | 1,213 | 64 | 29 | 6,226 | 2,377 | 516 | 47 | 34 | 41 | 119 | .265 | .321 | .420 | .741 |
| 22 | | Pirates | 3 | 2015 | 162 | .605 | 98 | 64 | 5,631 | 697 | 1,462 | 292 | 27 | 140 | 661 | 461 | 89 | 1,322 | 98 | 45 | 6,285 | 2,228 | 459 | 63 | 41 | 46 | 115 | .260 | .323 | .396 | .719 |
| 23 | | Pirates | 3 | 2012 | 162 | .488 | 79 | 83 | 5,412 | 651 | 1,313 | 241 | 37 | 170 | 620 | 444 | 51 | 1,354 | 73 | 52 | 6,014 | 2,138 | 448 | 62 | 45 | 32 | 98 | .243 | .304 | .395 | .699 |
| 24 | | Pirates | 3 | 2011 | 162 | .444 | 72 | 90 | 5,421 | 610 | 1,325 | 277 | 35 | 107 | 580 | 489 | 34 | 1,308 | 108 | 52 | 6,063 | 1,993 | 419 | 75 | 44 | 31 | 123 | .244 | .309 | .368 | .676 |
| 25 | | Pirates | 3 | 2008 | 162 | .414 | 67 | 95 | 5,628 | 735 | 1,454 | 314 | 21 | 153 | 705 | 474 | 59 | 1,039 | 57 | 19 | 6,278 | 2,269 | 488 | 66 | 51 | 40 | 111 | .258 | .320 | .403 | .723 |
StatMuse has game-level data for grand slams going back to the 1920 season.
Some of the information used here was obtained free of charge from Retrosheet.
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MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Braves - y | 94 | 68 | .580 | |
 Phillies - w | 88 | 74 | .543 | 6.0 |
80 | 82 | .494 | 14.0 | |
77 | 85 | .475 | 17.0 | |
74 | 88 | .457 | 20.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 103 | 59 | .636 | |
 Cubs - w | 89 | 73 | .549 | 14.0 |
82 | 80 | .506 | 21.0 | |
77 | 85 | .475 | 26.0 | |
75 | 87 | .463 | 28.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 100 | 62 | .617 | |
 Padres - w | 91 | 71 | .562 | 9.0 |
86 | 76 | .531 | 14.0 | |
65 | 97 | .401 | 35.0 | |
58 | 104 | .358 | 42.0 |
Marlins
Nationals
Mets
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Rays - y | 98 | 64 | .605 | |
 Yankees - w | 93 | 68 | .578 | 4.5 |
 Red Sox - w | 87 | 75 | .537 | 11.0 |
79 | 82 | .491 | 18.5 | |
79 | 83 | .488 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 85 | 77 | .525 | |
 White Sox - w | 84 | 78 | .519 | 1.0 |
77 | 85 | .475 | 8.0 | |
76 | 86 | .469 | 9.0 | |
69 | 93 | .426 | 16.0 | |
| AL West | W | L | PCT | GB |
 Astros - y | 81 | 81 | .500 | |
80 | 82 | .494 | 1.0 | |
76 | 86 | .469 | 5.0 | |
64 | 98 | .395 | 17.0 | |
62 | 100 | .383 | 19.0 |
Orioles
Blue Jays
Twins
Tigers
Royals
Rangers
Mariners
Athletics
Angels