No completed MLB games for July 12, 2021.
American League
| East | W | L | Pct | GB | Strk |
|---|
| Rays | 76 | 52 | .594 | - | L2 |
| Yankees | 73 | 55 | .570 | 3 | W5 |
| Red Sox | 69 | 59 | .539 | 7 | W1 |
| Blue Jays | 63 | 67 | .485 | 14 | L1 |
| Orioles | 62 | 67 | .481 | 14.5 | W1 |
| Central | W | L | Pct | GB | Strk |
|---|
| White Sox | 67 | 61 | .523 | - | W1 |
| Twins | 63 | 66 | .488 | 4.5 | L1 |
| Guardians | 63 | 66 | .488 | 4.5 | W2 |
| Tigers | 61 | 67 | .477 | 6 | L3 |
| Royals | 56 | 74 | .431 | 12 | W6 |
| West | W | L | Pct | GB | Strk |
|---|
| Astros | 65 | 64 | .504 | - | W1 |
| Rangers | 64 | 65 | .496 | 1 | W2 |
| Mariners | 61 | 68 | .473 | 4 | W1 |
| Angels | 51 | 78 | .395 | 14 | L1 |
| Athletics | 49 | 80 | .380 | 16 | L5 |
National League
| East | W | L | Pct | GB | Strk |
|---|
| Braves | 75 | 54 | .581 | - | L1 |
| Phillies | 71 | 58 | .550 | 4 | W7 |
| Marlins | 65 | 64 | .504 | 10 | W1 |
| Nationals | 61 | 69 | .469 | 14.5 | L2 |
| Mets | 58 | 71 | .450 | 17 | L1 |
| Central | W | L | Pct | GB | Strk |
|---|
| Brewers | 80 | 49 | .620 | - | W2 |
| Cubs | 74 | 55 | .574 | 6 | L2 |
| Cardinals | 66 | 64 | .508 | 14.5 | L1 |
| Pirates | 63 | 67 | .485 | 17.5 | L1 |
| Reds | 61 | 68 | .473 | 19 | L2 |
| West | W | L | Pct | GB | Strk |
|---|
| Dodgers | 78 | 51 | .605 | - | W4 |
| Padres | 69 | 60 | .535 | 9 | W1 |
| Diamondbacks | 68 | 61 | .527 | 10 | W2 |
| Giants | 52 | 76 | .406 | 25.5 | L2 |
| Rockies | 50 | 78 | .391 | 27.5 | L4 |
American League
| Wild Card | W | L | Pct | WCGB | Strk |
|---|
| Yankees | 73 | 55 | .570 | +9.5 | W5 |
| Red Sox | 69 | 59 | .539 | +5.5 | W1 |
| Rangers | 64 | 65 | .496 | - | W2 |
| Twins | 63 | 66 | .488 | 1 | L1 |
| Guardians | 63 | 66 | .488 | 1 | W2 |
| Blue Jays | 63 | 67 | .485 | 1.5 | L1 |
| Orioles | 62 | 67 | .481 | 2 | W1 |
| Tigers | 61 | 67 | .477 | 2.5 | L3 |
| Mariners | 61 | 68 | .473 | 3 | W1 |
| Royals | 56 | 74 | .431 | 8.5 | W6 |
| Angels | 51 | 78 | .395 | 13 | L1 |
| Athletics | 49 | 80 | .380 | 15 | L5 |
National League
| Wild Card | W | L | Pct | WCGB | Strk |
|---|
| Cubs | 74 | 55 | .574 | +5 | L2 |
| Phillies | 71 | 58 | .550 | +2 | W7 |
| Padres | 69 | 60 | .535 | - | W1 |
| Diamondbacks | 68 | 61 | .527 | 1 | W2 |
| Cardinals | 66 | 64 | .508 | 3.5 | L1 |
| Marlins | 65 | 64 | .504 | 4 | W1 |
| Pirates | 63 | 67 | .485 | 6.5 | L1 |
| Reds | 61 | 68 | .473 | 8 | L2 |
| Nationals | 61 | 69 | .469 | 8.5 | L2 |
| Mets | 58 | 71 | .450 | 11 | L1 |
| Giants | 52 | 76 | .406 | 16.5 | L2 |
| Rockies | 50 | 78 | .391 | 18.5 | L4 |