Wild-Card: Beginning with the 2012 season, in addition to the six division champions, the two non-division winners with the best records from each league also make the playoffs. The two wild-card teams will play a one-game "series" with the winner advancing to the Division Series round.
American League
| Division Leaders | W | L | Pct | GB |
|---|
| 108 | 54 | .667 | 0.0 |
|---|
| 91 | 71 | .562 | 0.0 |
|---|
| 103 | 59 | .636 | 0.0 |
|---|
| Wild Card | W | L | Pct | GB |
|---|
| 100 | 62 | .617 | 8.0 |
|---|
| 97 | 65 | .599 | 6.0 |
|---|
| 90 | 72 | .556 | 18.0 |
|---|
| 89 | 73 | .549 | 14.0 |
|---|
| 80 | 82 | .494 | 23.0 |
|---|
| 78 | 84 | .481 | 13.0 |
|---|
| 73 | 89 | .451 | 35.0 |
|---|
| 67 | 95 | .414 | 36.0 |
|---|
| 64 | 98 | .395 | 27.0 |
|---|
| 62 | 100 | .383 | 29.0 |
|---|
| 58 | 104 | .358 | 33.0 |
|---|
| 47 | 115 | .290 | 61.0 |
|---|
National League
| Division Leaders | W | L | Pct | GB |
|---|
| 90 | 72 | .556 | 0.0 |
|---|
| 96 | 67 | .589 | 0.0 |
|---|
| 92 | 71 | .564 | 0.0 |
|---|
| Wild Card | W | L | Pct | GB |
|---|
| 95 | 68 | .583 | 1.0 |
|---|
| 91 | 72 | .558 | 1.0 |
|---|
| 88 | 74 | .543 | 7.5 |
|---|
| 82 | 79 | .509 | 13.0 |
|---|
| 82 | 80 | .506 | 8.0 |
|---|
| 82 | 80 | .506 | 9.5 |
|---|
| 80 | 82 | .494 | 10.0 |
|---|
| 77 | 85 | .475 | 13.0 |
|---|
| 73 | 89 | .451 | 18.5 |
|---|
| 67 | 95 | .414 | 28.5 |
|---|
| 66 | 96 | .407 | 25.5 |
|---|
| 63 | 98 | .391 | 26.5 |
|---|
