September 21, 2015
The Fueled by Sports weekly MLB Power Rankings are decided by each team’s results from the previous week and their overall record.
| Rank | Team | Record | Change |
|---|---|---|---|
| 1 | Cardinals | 93-56 | – |
| 2 | Pirates | 89-60 |  |
| 3 | Royals | 87-62 |  |
| 4 | Blue Jays | 85-64 | – |
| 5 | Cubs | 87-62 | – |
| 6 | Dodgers | 85-63 | |
| 7 | Mets | 84-65 | |
| 8 | Rangers | 80-69 | |
| 9 | Yankees | 82-66 | – |
| 10 | Astros | 79-71 | |
| 11 | Giants | 78-71 | – |
| 12 | Twins | 76-73 | – |
| 13 | Nationals | 78-71 | – |
| 14 | Angels | 76-73 | – |
| 15 | Indians | 74-74 | – |
| 16 | Orioles | 73-76 | – |
| 17 | Mariners | 73-77 | |
| 18 | Rays | 72-77 | |
| 19 | Diamondbacks | 71-78 | |
| 20 | Red Sox | 71-77 | – |
| 21 | Padres | 70-80 | – |
| 22 | White Sox | 70-78 | – |
| 23 | Tigers | 69-79 | – |
| 24 | Marlins | 64-86 | |
| 25 | Athletics | 64-86 | – |
| 26 | Brewers | 63-86 | |
| 27 | Rockies | 63-86 | – |
| 28 | Reds | 63-85 | – |
| 29 | Braves | 60-90 | |
| 30 | Phillies | 56-94 | |