| 1984 MLB Leaders | ||
| 1984 American League Standings | |||||||||
| EAST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Detroit | 104 | 58 | .642 | -- | -- | -- | 829 | 643 | +186 |
| Toronto | 89 | 73 | .546 | 15 | -- | -- | 750 | 696 | +54 |
| New York | 87 | 75 | .537 | 17 | -- | -- | 758 | 679 | +79 |
| Boston | 86 | 76 | .531 | 18 | -- | -- | 810 | 764 | +46 |
| Baltimore | 85 | 77 | .525 | 19 | -- | -- | 681 | 667 | +14 |
| Cleveland | 75 | 87 | .460 | 29 | -- | -- | 761 | 766 | -5 |
| Milwaukee | 67 | 94 | .416 | 36.5 | -- | -- | 641 | 734 | -93 |
| WEST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| x-Kansas City | 84 | 78 | .519 | -- | -- | -- | 673 | 686 | -13 |
| California | 81 | 81 | .500 | 3 | -- | -- | 696 | 697 | -1 |
| Minnesota | 81 | 81 | .500 | 3 | -- | -- | 673 | 675 | -2 |
| Oakland | 77 | 85 | .475 | 7 | -- | -- | 738 | 796 | -58 |
| Seattle | 74 | 88 | .457 | 10 | -- | -- | 682 | 774 | -92 |
| Chicago | 74 | 88 | .457 | 10 | -- | -- | 679 | 736 | -57 |
| Texas | 69 | 92 | .429 | 14.5 | -- | -- | 656 | 714 | -58 |
| 1984 National League Standings | |||||||||
| EAST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Chicago | 96 | 65 | .596 | -- | -- | -- | 762 | 658 | +104 |
| New York | 90 | 72 | .556 | 6.5 | -- | -- | 652 | 676 | -24 |
| St. Louis | 84 | 78 | .519 | 12.5 | -- | -- | 652 | 645 | +7 |
| Philadelphia | 81 | 81 | .500 | 15.5 | -- | -- | 720 | 690 | +30 |
| Montreal | 78 | 83 | .484 | 18 | -- | -- | 593 | 585 | +8 |
| Pittsburgh | 75 | 87 | .463 | 21.5 | -- | -- | 615 | 567 | +48 |
| WEST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| x-San Diego | 92 | 70 | .568 | -- | -- | -- | 686 | 634 | +52 |
| Houston | 80 | 82 | .494 | 12 | -- | -- | 693 | 630 | +63 |
| Atlanta | 80 | 82 | .494 | 12 | -- | -- | 632 | 655 | -23 |
| Los Angeles | 79 | 83 | .488 | 13 | -- | -- | 580 | 600 | -20 |
| Cincinnati | 70 | 92 | .432 | 22 | -- | -- | 627 | 747 | -120 |
| San Francisco | 66 | 96 | .407 | 26 | -- | -- | 682 | 807 | -125 |
| 1984 All-Star Results | |||||||||
| DATE | SCORE | VENUE | LOCATION | ATT | WP | LP | MVP | ||
| July 10, 1984 | NL 3, AL 1 | Candlestick Park | San Francisco, CA | 57,756 | Charlie Lea | Dave Stieb | Gary Carter | ||
| Rosters | Complete Results | |||||||||
| 1984 Postseason Results | ||
| ROUND | OUTCOME | RESULT |
| World Series | Detroit Tigers defeated San Diego Padres | 4-1 |
| League Championship Series | Detroit Tigers defeated Kansas City Royals | 3-0 |
| League Championship Series | San Diego Padres defeated Chicago Cubs | 3-2 |
| Complete Results | ||
| 1984 Award Winners | ||
| PLAYER | TEAM | AWARD |
| No award winners. | ||
| Complete Results | ||
| 1984 Draft Picks | |||
| PLAYER | POS | TEAM | |
| 1 | Shawn Abner | OF | New York Mets |
| 2 | Billy Swift | RHP | Seattle Mariners |
| 3 | Drew Hall | LHP | Chicago Cubs |
| 4 | Cory Snyder | SS | Cleveland Indians |
| 5 | Pat Pacillo | RHP | Cincinnati Reds |
| Complete Results | |||
| 1984 No-Hitters | ||||||
| DATE | PITCHER | TEAM | OPPONENT | SCORE | LEAGUE | NOTES |
| 9/30/1984 | Mike Witt | CAL | TEX | 1-0 | AL | Perfect Game |
| 4/7/1984 | Jack Morris | DET | CHI | 4-0 | AL | |
| Complete Results | ||||||