| MLB Power Rankings | 8/20/2015 | |||||
| RANK | TEAM | RECORD | TREND | BAT | SP | RP |
| 1 | Cardinals | 77-43 | - | 20 | 2 | 5 |
| 2 | Mets | 64-56 | - | 17 | 1 | 2 |
| 3 | Royals | 73-46 | - | 14 | 16 | 1 |
| 4 | Astros | 66-55 | - | 3 | 14 | 3 |
| 5 | Blue Jays | 66-55 | ⇧ 1 | 2 | 8 | 9 |
| 6 | Dodgers | 67-53 | ⇩ 1 | 1 | 5 | 15 |
| 7 | Pirates | 71-47 | - | 16 | 12 | 14 |
| 8 | Yankees | 67-52 | - | 7 | 18 | 6 |
| 9 | Cubs | 67-51 | ⇧ 1 | 26 | 7 | 7 |
| 10 | Giants | 65-55 | ⇧ 1 | 5 | 17 | 4 |
| 11 | Nationals | 60-59 | ⇩ 2 | 21 | 3 | 11 |
| 12 | Orioles | 62-57 | ⇧ 1 | 9 | 21 | 8 |
| 13 | Angels | 63-57 | ⇧ 1 | 22 | 15 | 16 |
| 14 | Indians | 55-64 | ⇧ 1 | 4 | 4 | 13 |
| 15 | Rays | 59-61 | ⇩ 3 | 11 | 11 | 23 |
| 16 | White Sox | 55-63 | ⇧ 1 | 28 | 10 | 20 |
| 17 | A's | 53-69 | ⇩ 1 | 12 | 6 | 28 |
| 18 | Mariners | 56-65 | - | 18 | 9 | 25 |
| 19 | Diamondbacks | 58-61 | - | 8 | 24 | 21 |
| 20 | Padres | 59-62 | ⇧ 1 | 24 | 19 | 26 |
| 21 | Rangers | 61-58 | ⇧ 1 | 19 | 23 | 27 |
| 22 | Marlins | 49-71 | ⇧ 1 | 25 | 13 | 10 |
| 23 | Red Sox | 54-66 | ⇧ 1 | 13 | 20 | 29 |
| 24 | Twins | 59-61 | ⇩ 4 | 23 | 25 | 24 |
| 25 | Tigers | 58-61 | - | 6 | 27 | 30 |
| 26 | Brewers | 52-70 | - | 30 | 22 | 12 |
| 27 | Braves | 53-67 | ⇧ 1 | 29 | 28 | 19 |
| 28 | Reds | 51-67 | ⇩ 1 | 27 | 26 | 22 |
| 29 | Rockies | 48-70 | - | 15 | 29 | 18 |
| 30 | Phillies | 47-73 | - | 10 | 30 | 17 |
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