Data courtesy ESPN.com. Ratings current through 29 October 2014 (2462 games).
| Rank | Team | Div. | Z-Rating | BSWP | nDWP | Record | Pct | Ratio | SOS | Rank | ||||
| 1 | LA Angels of Anaheim | AW | 151.42 | .6045 | .6046 | 98-67 | .594 | 1.463 | 103.52 | 15 | ||||
| 2 | Baltimore Orioles | AE | 149.48 | .6013 | .6026 | 99-70 | .586 | 1.414 | 105.69 | 10 | ||||
| 3 | Kansas City Royals | AC | 137.48 | .5806 | .5816 | 100-77 | .565 | 1.299 | 105.86 | 9 | ||||
| 4 | Washington Nationals | NE | 129.48 | .5656 | .5600 | 97-69 | .584 | 1.406 | 92.106 | 29 | ||||
| 5 | Detroit Tigers | AC | 126.23 | .5592 | .5610 | 90-75 | .545 | 1.200 | 105.19 | 12 | ||||
| 6 | Oakland Athletics | AW | 123.73 | .5541 | .5560 | 88-75 | .540 | 1.173 | 105.45 | 11 | ||||
| 7 | Seattle Mariners | AW | 121.56 | .5497 | .5517 | 87-75 | .537 | 1.160 | 104.79 | 13 | ||||
| 8 | Los Angeles Dodgers | NW | 120.91 | .5483 | .5396 | 95-71 | .572 | 1.338 | 90.362 | 30 | ||||
| 9 | San Francisco Giants | NW | 117.27 | .5406 | .5321 | 100-79 | .559 | 1.266 | 92.643 | 27 | ||||
| 10 | St. Louis Cardinals | NC | 116.62 | .5392 | .5362 | 94-77 | .550 | 1.221 | 95.527 | 19 | ||||
| 11 | Cleveland Indians | AC | 115.29 | .5363 | .5388 | 85-77 | .525 | 1.104 | 104.44 | 14 | ||||
| 12 | New York Yankees | AE | 114.80 | .5352 | .5388 | 84-78 | .519 | 1.077 | 106.60 | 8 | ||||
| 13 | Toronto Blue Jays | AE | 112.50 | .5300 | .5339 | 83-79 | .512 | 1.051 | 107.08 | 7 | ||||
| 14 | Pittsburgh Pirates | NC | 111.12 | .5269 | .5243 | 88-75 | .540 | 1.173 | 94.703 | 22 | ||||
| 15 | Tampa Bay Rays | AE | 98.348 | .4957 | .5008 | 77-85 | .475 | 0.906 | 108.57 | 5 | ||||
| 16 | Milwaukee Brewers | NC | 96.605 | .4912 | .4899 | 82-80 | .506 | 1.025 | 94.249 | 24 | ||||
| 17 | New York Mets | NE | 90.298 | .4740 | .4714 | 79-83 | .488 | 0.952 | 94.870 | 21 | ||||
| 18 | Atlanta Braves | NE | 89.600 | .4720 | .4695 | 79-83 | .488 | 0.952 | 94.137 | 25 | ||||
| 19 | Chicago White Sox | AC | 88.330 | .4684 | .4732 | 73-89 | .451 | 0.820 | 107.69 | 6 | ||||
| 20 | Boston Red Sox | AE | 86.128 | .4620 | .4681 | 71-91 | .438 | 0.780 | 110.39 | 1 | ||||
| 21 | Miami Marlins | NE | 85.427 | .4599 | .4578 | 77-85 | .475 | 0.906 | 94.303 | 23 | ||||
| 22 | Cincinnati Reds | NC | 85.307 | .4595 | .4593 | 76-86 | .469 | 0.884 | 96.531 | 18 | ||||
| 23 | San Diego Padres | NW | 83.825 | .4551 | .4493 | 77-85 | .475 | 0.906 | 92.534 | 28 | ||||
| 24 | Minnesota Twins | AC | 83.013 | .4526 | .4580 | 70-92 | .432 | 0.761 | 109.10 | 3 | ||||
| 25 | Houston Astros | AW | 82.659 | .4515 | .4567 | 70-92 | .432 | 0.761 | 108.64 | 4 | ||||
| 26 | Chicago Cubs | NC | 79.449 | .4415 | .4419 | 73-89 | .451 | 0.820 | 96.863 | 16 | ||||
| 27 | Philadelphia Phillies | NE | 79.284 | .4410 | .4396 | 73-89 | .451 | 0.820 | 96.661 | 17 | ||||
| 28 | Texas Rangers | AW | 77.068 | .4339 | .4396 | 67-95 | .414 | 0.705 | 109.28 | 2 | ||||
| 29 | Colorado Rockies | NW | 64.648 | .3903 | .3868 | 66-96 | .407 | 0.688 | 94.034 | 26 | ||||
| 30 | Arizona Diamondbacks | NW | 61.959 | .3800 | .3769 | 64-98 | .395 | 0.653 | 94.875 | 20 |
| Rk | Division | BSWP | Tms | Top Team |
| 1 | American League East (AE) | .5288 | 5 | Baltimore Orioles (2) |
| 2 | American League Central (AC) | .5225 | 5 | Kansas City Royals (3) |
| 3 | American League West (AW) | .5217 | 5 | LA Angels of Anaheim (1) |
| 4 | National League Central (NC) | .4903 | 5 | St. Louis Cardinals (10) |
| 5 | National League East (NE) | .4797 | 5 | Washington Nationals (4) |
| 6 | National League West (NW) | .4569 | 5 | Los Angeles Dodgers (8) |