FEI Degree of Difficulty Ratings
FEI Degree of Difficulty (DOD) ratings are based on FEI ratings, but instead of measuring efficiency against schedule, DOD measures record against schedule. How difficult would it be for an elite team (two standard deviations better than average) to play a given team's schedule to date and achieve that team's record? This question is closely aligned with the post-season selection priorities for the College Football Playoff committee.
The table below includes ratings for each team's schedule strength to date (PSOS), the average number of wins an elite team would have against the given team's schedule to date (EMW), and the given team's record against FEI top 15 (v15) and FEI top 30 (v30) opponents. Each team's overall schedule strength (SOS) is also provided. Only the top 30 DOD ratings to date are ranked. All other FBS teams are listed alphabetically.
2015 FEI Degree of Difficulty (updated 12/6/15)
Rk | Team | Rec | DOD | PSOS | Rk | EMW | v15 | v30 | SOS | Rk | ||
1 | Clemson | 12-0 | .309 | .309 | 70 | 10.9 | 2-0 | 3-0 | .309 | 70 | ||
2 | Alabama | 11-1 | .538 | .183 | 27 | 10.4 | 2-1 | 5-1 | .183 | 27 | ||
3 | Michigan State | 12-1 | .577 | .191 | 29 | 11.6 | 1-0 | 4-0 | .191 | 29 | ||
4 | Oklahoma | 11-1 | .703 | .270 | 58 | 10.8 | 3-0 | 4-0 | .270 | 58 | ||
5 | Iowa | 11-1 | .749 | .310 | 71 | 11.0 | 0-1 | 0-1 | .310 | 71 | ||
6 | Notre Dame | 10-2 | .759 | .091 | 3 | 10.2 | 1-2 | 2-2 | .091 | 3 | ||
7 | Ohio State | 11-1 | .775 | .377 | 82 | 11.1 | 0-1 | 1-1 | .377 | 82 | ||
8 | Stanford | 11-2 | .873 | .205 | 36 | 11.6 | 1-0 | 4-1 | .205 | 36 | ||
9 | Houston | 11-1 | .904 | .541 | 106 | 11.4 | 1-0 | 2-0 | .541 | 106 | ||
10 | Northwestern | 9-2 | .912 | .286 | 63 | 9.9 | 1-0 | 1-2 | .286 | 63 | ||
11 | Oklahoma State | 9-2 | .920 | .293 | 64 | 9.9 | 1-2 | 1-2 | .293 | 64 | ||
12 | Navy | 8-2 | .922 | .223 | 40 | 8.8 | 0-2 | 1-2 | .221 | 40 | ||
13 | TCU | 9-2 | .928 | .227 | 42 | 9.8 | 1-1 | 1-2 | .227 | 42 | ||
14 | Mississippi | 8-3 | .939 | .091 | 4 | 9.2 | 1-1 | 3-3 | .091 | 4 | ||
15 | Oregon | 8-3 | .947 | .106 | 9 | 9.2 | 1-1 | 3-2 | .106 | 9 | ||
Rk | Team | Rec | DOD | PSOS | Rk | EMW | v15 | v30 | SOS | Rk | ||
16 | Florida State | 9-2 | .948 | .243 | 47 | 9.9 | 0-1 | 1-1 | .243 | 47 | ||
17 | LSU | 8-3 | .950 | .096 | 6 | 9.2 | 0-3 | 3-3 | .096 | 6 | ||
18 | Florida | 10-3 | .955 | .144 | 16 | 11.4 | 2-1 | 2-3 | .144 | 16 | ||
19 | North Carolina | 9-2 | .970 | .330 | 76 | 10.1 | 0-1 | 0-1 | .330 | 76 | ||
20 | Memphis | 8-3 | .977 | .237 | 43 | 9.7 | 1-2 | 2-2 | .237 | 43 | ||
21 | Toledo | 9-2 | .980 | .454 | 97 | 10.3 | 1-0 | 2-0 | .454 | 97 | ||
22 | Washington State | 8-3 | .982 | .265 | 55 | 9.8 | 0-1 | 1-2 | .265 | 55 | ||
23 | Michigan | 9-3 | .982 | .264 | 54 | 10.8 | 0-2 | 0-3 | .264 | 54 | ||
24 | Temple | 10-3 | .984 | .283 | 60 | 11.9 | 0-2 | 1-2 | .283 | 60 | ||
25 | Utah | 9-3 | .989 | .300 | 66 | 10.9 | 0-0 | 3-1 | .300 | 66 | ||
26 | Georgia | 8-3 | .991 | .249 | 48 | 9.8 | 0-2 | 0-3 | .249 | 48 | ||
27 | Baylor | 8-3 | .992 | .286 | 62 | 9.9 | 0-2 | 1-2 | .286 | 62 | ||
28 | Bowling Green | 10-3 | .994 | .447 | 95 | 12.3 | 0-1 | 0-3 | .447 | 95 | ||
29 | Mississippi State | 7-4 | .995 | .165 | 21 | 9.5 | 1-2 | 1-3 | .165 | 21 | ||
30 | Wisconsin | 9-3 | .995 | .259 | 52 | 10.9 | 0-1 | 0-2 | .259 | 52 | ||
Rk | Team | Rec | DOD | PSOS | Rk | EMW | v15 | v30 | SOS | Rk | ||
- | Air Force | 7-5 | - | .263 | 53 | 10.9 | 0-2 | 0-2 | .263 | 53 | ||
- | Akron | 6-5 | - | .308 | 69 | 10.1 | 0-1 | 0-2 | .308 | 69 | ||
- | Appalachian State | 9-2 | - | .364 | 81 | 10.3 | 0-1 | 0-1 | .364 | 81 | ||
- | Arizona | 5-6 | - | .173 | 24 | 9.6 | 0-1 | 1-3 | .173 | 24 | ||
- | Arizona State | 5-6 | - | .285 | 61 | 9.8 | 0-0 | 1-3 | .285 | 61 | ||
- | Arkansas | 6-5 | - | .070 | 1 | 9.0 | 2-1 | 3-3 | .070 | 1 | ||
- | Arkansas State | 8-3 | - | .441 | 94 | 10.3 | 0-0 | 0-2 | .441 | 94 | ||
- | Army | 1-8 | - | .782 | 127 | 8.8 | 0-0 | 0-0 | .607 | 113 | ||
- | Auburn | 5-6 | - | .142 | 15 | 9.4 | 0-3 | 0-5 | .142 | 15 | ||
- | Ball State | 2-9 | - | .421 | 88 | 10.2 | 0-0 | 0-2 | .421 | 88 | ||
- | Boise State | 7-4 | - | .629 | 116 | 10.6 | 0-0 | 1-0 | .629 | 117 | ||
- | Boston College | 1-9 | - | .169 | 22 | 8.6 | 0-2 | 0-3 | .169 | 22 | ||
- | Buffalo | 4-7 | - | .692 | 122 | 10.6 | 0-0 | 0-1 | .692 | 123 | ||
- | BYU | 8-3 | - | .432 | 90 | 10.2 | 0-0 | 0-1 | .432 | 90 | ||
- | California | 6-5 | - | .126 | 13 | 9.3 | 0-1 | 1-4 | .126 | 13 | ||
- | Central Florida | 0-11 | - | .253 | 50 | 9.9 | 0-2 | 0-2 | .253 | 50 | ||
- | Central Michigan | 6-5 | - | .323 | 73 | 10.1 | 0-1 | 0-3 | .323 | 73 | ||
- | Charlotte | 1-10 | - | .766 | 126 | 10.7 | 0-0 | 0-0 | .766 | 127 | ||
- | Cincinnati | 6-5 | - | .305 | 68 | 9.9 | 0-1 | 0-2 | .305 | 68 | ||
- | Colorado | 3-9 | - | .203 | 35 | 10.6 | 0-1 | 0-4 | .203 | 35 | ||
- | Colorado State | 6-5 | - | .787 | 128 | 10.8 | 0-0 | 0-0 | .787 | 128 | ||
- | Connecticut | 5-6 | - | .383 | 84 | 10.1 | 1-1 | 1-1 | .383 | 84 | ||
- | Duke | 6-5 | - | .494 | 98 | 10.4 | 0-1 | 0-1 | .494 | 98 | ||
- | East Carolina | 4-7 | - | .355 | 79 | 10.1 | 0-1 | 0-2 | .355 | 79 | ||
- | Eastern Michigan | 1-11 | - | .424 | 89 | 11.2 | 0-0 | 0-2 | .424 | 89 | ||
- | Florida Atlantic | 3-9 | - | .523 | 103 | 11.4 | 0-0 | 0-2 | .523 | 103 | ||
- | Florida International | 4-7 | - | .633 | 117 | 10.6 | 0-0 | 0-1 | .633 | 118 | ||
- | Fresno State | 2-9 | - | .383 | 83 | 10.2 | 0-1 | 0-2 | .383 | 83 | ||
- | Georgia Southern | 7-4 | - | .586 | 111 | 10.5 | 0-0 | 0-0 | .586 | 111 | ||
- | Georgia State | 6-5 | - | .608 | 113 | 10.5 | 0-0 | 0-1 | .608 | 114 | ||
- | Georgia Tech | 2-9 | - | .113 | 11 | 9.3 | 0-3 | 1-3 | .113 | 11 | ||
- | Hawaii | 2-10 | - | .364 | 80 | 11.2 | 0-1 | 0-1 | .364 | 80 | ||
- | Idaho | 3-8 | - | .546 | 108 | 10.4 | 0-0 | 0-1 | .546 | 108 | ||
- | Illinois | 4-7 | - | .243 | 46 | 9.8 | 0-2 | 0-3 | .243 | 46 | ||
- | Indiana | 5-6 | - | .208 | 37 | 9.7 | 0-2 | 1-4 | .208 | 37 | ||
- | Iowa State | 2-9 | - | .113 | 12 | 9.2 | 0-3 | 0-6 | .113 | 12 | ||
- | Kansas | 0-11 | - | .217 | 39 | 9.7 | 0-3 | 0-5 | .217 | 39 | ||
- | Kansas State | 5-6 | - | .282 | 59 | 9.9 | 0-3 | 0-4 | .282 | 59 | ||
- | Kent State | 2-9 | - | .542 | 107 | 10.4 | 0-0 | 0-2 | .542 | 107 | ||
- | Kentucky | 4-7 | - | .434 | 91 | 10.2 | 0-1 | 0-3 | .434 | 91 | ||
- | Louisiana Lafayette | 3-8 | - | .703 | 123 | 10.7 | 0-0 | 0-0 | .703 | 124 | ||
- | Louisiana Monroe | 1-11 | - | .251 | 49 | 11.1 | 0-1 | 0-1 | .251 | 49 | ||
- | Louisiana Tech | 7-4 | - | .513 | 100 | 10.4 | 0-0 | 0-2 | .513 | 100 | ||
- | Louisville | 6-5 | - | .258 | 51 | 9.8 | 0-2 | 0-3 | .258 | 51 | ||
- | Marshall | 8-3 | - | .648 | 119 | 10.6 | 0-0 | 0-1 | .648 | 120 | ||
- | Maryland | 2-9 | - | .109 | 10 | 9.2 | 0-2 | 0-5 | .109 | 10 | ||
- | Massachusetts | 3-9 | - | .304 | 67 | 11.0 | 0-1 | 0-3 | .304 | 67 | ||
- | Miami | 7-4 | - | .201 | 33 | 9.6 | 0-2 | 0-3 | .201 | 33 | ||
- | Miami (OH) | 2-9 | - | .516 | 102 | 10.4 | 0-0 | 0-1 | .516 | 102 | ||
- | Middle Tennessee | 6-5 | - | .213 | 38 | 9.9 | 0-1 | 0-2 | .213 | 38 | ||
- | Minnesota | 5-7 | - | .203 | 34 | 10.7 | 0-2 | 0-4 | .203 | 34 | ||
- | Missouri | 4-7 | - | .319 | 72 | 10.0 | 0-2 | 0-4 | .319 | 72 | ||
- | Nebraska | 5-7 | - | .414 | 87 | 11.2 | 1-0 | 1-1 | .414 | 87 | ||
- | Nevada | 5-6 | - | .642 | 118 | 10.6 | 0-0 | 0-0 | .642 | 119 | ||
- | New Mexico | 6-5 | - | .707 | 124 | 10.7 | 0-0 | 0-0 | .707 | 125 | ||
- | New Mexico State | 3-9 | - | .437 | 92 | 11.3 | 0-1 | 0-2 | .437 | 92 | ||
- | North Carolina State | 6-5 | - | .295 | 65 | 9.9 | 0-2 | 0-3 | .295 | 65 | ||
- | North Texas | 1-10 | - | .334 | 77 | 10.0 | 0-1 | 0-3 | .334 | 77 | ||
- | Northern Illinois | 7-5 | - | .269 | 57 | 10.9 | 0-1 | 1-2 | .269 | 57 | ||
- | Ohio | 7-4 | - | .594 | 112 | 10.5 | 0-0 | 0-1 | .594 | 112 | ||
- | Old Dominion | 4-7 | - | .623 | 115 | 10.5 | 0-0 | 0-1 | .623 | 116 | ||
- | Oregon State | 1-10 | - | .183 | 28 | 9.5 | 0-1 | 0-5 | .183 | 28 | ||
- | Penn State | 7-5 | - | .154 | 19 | 10.5 | 0-2 | 0-3 | .154 | 19 | ||
- | Pittsburgh | 7-4 | - | .325 | 74 | 10.0 | 0-2 | 0-3 | .325 | 74 | ||
- | Purdue | 1-10 | - | .197 | 31 | 9.6 | 0-1 | 0-3 | .197 | 31 | ||
- | Rice | 4-7 | - | .535 | 104 | 10.4 | 0-1 | 0-2 | .535 | 104 | ||
- | Rutgers | 3-8 | - | .240 | 45 | 9.7 | 0-2 | 0-3 | .240 | 45 | ||
- | San Diego State | 9-3 | - | .719 | 125 | 11.7 | 0-0 | 0-0 | .719 | 126 | ||
- | San Jose State | 4-7 | - | .691 | 121 | 10.6 | 0-0 | 0-0 | .691 | 122 | ||
- | SMU | 2-9 | - | .156 | 20 | 9.4 | 0-4 | 0-5 | .156 | 20 | ||
- | South Alabama | 4-7 | - | .612 | 114 | 10.5 | 0-0 | 0-0 | .612 | 115 | ||
- | South Carolina | 3-8 | - | .142 | 14 | 9.3 | 1-2 | 1-4 | .142 | 14 | ||
- | South Florida | 7-4 | - | .345 | 78 | 10.1 | 0-1 | 0-3 | .345 | 78 | ||
- | Southern Mississippi | 8-4 | - | .452 | 96 | 11.3 | 0-0 | 0-2 | .452 | 96 | ||
- | Syracuse | 3-8 | - | .240 | 44 | 9.8 | 0-1 | 0-3 | .240 | 44 | ||
- | Tennessee | 7-4 | - | .104 | 7 | 9.3 | 0-3 | 1-4 | .104 | 7 | ||
- | Texas | 5-7 | - | .096 | 5 | 10.1 | 2-2 | 2-3 | .096 | 5 | ||
- | Texas A&M | 7-4 | - | .150 | 18 | 9.4 | 1-2 | 2-3 | .150 | 18 | ||
- | Texas State | 2-9 | - | .401 | 85 | 10.2 | 0-1 | 0-2 | .401 | 85 | ||
- | Texas Tech | 6-5 | - | .148 | 17 | 9.4 | 1-3 | 1-4 | .148 | 17 | ||
- | Troy | 3-8 | - | .499 | 99 | 10.4 | 0-0 | 0-1 | .499 | 99 | ||
- | Tulane | 2-9 | - | .327 | 75 | 10.0 | 0-2 | 0-3 | .327 | 75 | ||
- | Tulsa | 6-6 | - | .224 | 41 | 10.8 | 0-3 | 0-4 | .224 | 41 | ||
- | UCLA | 8-4 | - | .196 | 30 | 10.7 | 0-1 | 1-2 | .196 | 30 | ||
- | UNLV | 2-9 | - | .559 | 109 | 10.5 | 0-0 | 0-1 | .559 | 109 | ||
- | USC | 8-5 | - | .081 | 2 | 10.9 | 0-3 | 1-5 | .081 | 2 | ||
- | Utah State | 5-6 | - | .439 | 93 | 10.2 | 0-0 | 0-2 | .439 | 93 | ||
- | UTEP | 4-7 | - | .536 | 105 | 10.4 | 0-1 | 0-1 | .536 | 105 | ||
- | UTSA | 3-9 | - | .662 | 120 | 11.6 | 0-0 | 0-1 | .662 | 121 | ||
- | Vanderbilt | 3-8 | - | .171 | 23 | 9.5 | 0-3 | 0-5 | .171 | 23 | ||
- | Virginia | 3-8 | - | .269 | 56 | 9.8 | 0-2 | 0-2 | .269 | 56 | ||
- | Virginia Tech | 5-6 | - | .412 | 86 | 10.2 | 0-2 | 0-2 | .412 | 86 | ||
- | Wake Forest | 2-9 | - | .104 | 8 | 9.3 | 0-3 | 0-4 | .104 | 8 | ||
- | Washington | 5-6 | - | .178 | 26 | 9.6 | 0-1 | 1-3 | .178 | 26 | ||
- | West Virginia | 6-5 | - | .174 | 25 | 9.6 | 0-3 | 0-4 | .174 | 25 | ||
- | Western Kentucky | 11-2 | - | .577 | 110 | 12.5 | 0-0 | 0-1 | .577 | 110 | ||
- | Western Michigan | 6-5 | - | .197 | 32 | 9.7 | 0-2 | 1-3 | .197 | 32 | ||
- | Wyoming | 2-9 | - | .514 | 101 | 10.4 | 0-0 | 0-0 | .514 | 101 |