| 1973 MLB Leaders | ||
| 1973 American League Standings | |||||||||
| EAST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Baltimore | 97 | 65 | .599 | -- | -- | -- | 754 | 561 | +193 |
| Boston | 89 | 73 | .549 | 8 | -- | -- | 738 | 647 | +91 |
| Detroit | 85 | 77 | .525 | 12 | -- | -- | 642 | 674 | -32 |
| New York | 80 | 82 | .494 | 17 | -- | -- | 641 | 610 | +31 |
| Milwaukee | 74 | 88 | .457 | 23 | -- | -- | 708 | 731 | -23 |
| Cleveland | 71 | 91 | .438 | 26 | -- | -- | 680 | 826 | -146 |
| WEST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| x-Oakland | 94 | 68 | .580 | -- | -- | -- | 758 | 615 | +143 |
| Kansas City | 88 | 74 | .543 | 6 | -- | -- | 755 | 752 | +3 |
| Minnesota | 81 | 81 | .500 | 13 | -- | -- | 738 | 692 | +46 |
| California | 79 | 83 | .488 | 15 | -- | -- | 629 | 657 | -28 |
| Chicago | 77 | 85 | .475 | 17 | -- | -- | 652 | 705 | -53 |
| Texas | 57 | 105 | .352 | 37 | -- | -- | 619 | 844 | -225 |
| 1973 National League Standings | |||||||||
| EAST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| x-New York | 82 | 79 | .509 | -- | -- | -- | 608 | 588 | +20 |
| St. Louis | 81 | 81 | .500 | 1.5 | -- | -- | 643 | 603 | +40 |
| Pittsburgh | 80 | 82 | .494 | 2.5 | -- | -- | 704 | 693 | +11 |
| Montreal | 79 | 83 | .488 | 3.5 | -- | -- | 668 | 702 | -34 |
| Chicago | 77 | 84 | .478 | 5 | -- | -- | 614 | 655 | -41 |
| Philadelphia | 71 | 91 | .438 | 11.5 | -- | -- | 642 | 717 | -75 |
| WEST | W | L | PCT | GB | HOME | ROAD | RS | RA | DIFF |
| *-Cincinnati | 99 | 63 | .611 | -- | -- | -- | 741 | 621 | +120 |
| Los Angeles | 95 | 66 | .586 | 3.5 | -- | -- | 675 | 565 | +110 |
| San Francisco | 88 | 74 | .543 | 11 | -- | -- | 739 | 702 | +37 |
| Houston | 82 | 80 | .506 | 17 | -- | -- | 681 | 672 | +9 |
| Atlanta | 76 | 85 | .469 | 22.5 | -- | -- | 799 | 774 | +25 |
| San Diego | 60 | 102 | .370 | 39 | -- | -- | 548 | 770 | -222 |
| 1973 All-Star Results | |||||||||
| DATE | SCORE | VENUE | LOCATION | ATT | WP | LP | MVP | ||
| July 24, 1973 | NL 7, AL 1 | Royals Stadium | Kansas City, MO | 40,849 | Rick Wise | Bert Blyleven | Bobby Bonds | ||
| Rosters | Complete Results | |||||||||
| 1973 Postseason Results | ||
| ROUND | OUTCOME | RESULT |
| World Series | Oakland Athletics defeated New York Mets | 4-3 |
| League Championship Series | Oakland Athletics defeated Baltimore Orioles | 3-2 |
| League Championship Series | New York Mets defeated Cincinnati Reds | 3-2 |
| Complete Results | ||
| 1973 Award Winners | ||
| PLAYER | TEAM | AWARD |
| No award winners. | ||
| Complete Results | ||
| 1973 Draft Picks | |||
| PLAYER | POS | TEAM | |
| 1 | David Clyde | LHP | Texas Rangers |
| 2 | John Stearns | C | Philadelphia Phillies |
| 3 | Robin Yount | SS | Milwaukee Brewers |
| 4 | Dave Winfield | OF | San Diego Padres |
| 5 | Glenn Tufts | 1B | Cleveland Indians |
| Complete Results | |||
| 1973 No-Hitters | ||||||
| DATE | PITCHER | TEAM | OPPONENT | SCORE | LEAGUE | NOTES |
| 8/5/1973 | Phil Niekro | ATL | SD | 9-0 | NL | |
| 7/30/1973 | Jim Bibby | TEX | OAK | 6-0 | AL | |
| 7/15/1973 | Nolan Ryan | CAL | DET | 6-0 | AL | |
| 5/15/1973 | Nolan Ryan | CAL | KC | 3-0 | AL | |
| 4/27/1973 | Steve Busby | KAN | DET | 3-0 | AL | |
| Complete Results | ||||||