| Rk | Team | Record | Rating | Conference | |
|---|---|---|---|---|---|
| 1 | Penn State | (10-2-0) | 0.8154 | Independent | |
| 2 | Pittsburgh | (11-1-0) | 0.7997 | Independent | |
| 3 | Clemson | (12-0-0) | 0.7952 | Atlantic Coast | |
| 4 | Texas | (10-1-1) | 0.7653 | Southwest | |
| 5 | Miami (Florida) | (9-2-0) | 0.6960 | Independent | |
| 6 | Nebraska | (9-3-0) | 0.6931 | Big Eight | |
| 7 | Michigan | (9-3-0) | 0.6620 | Big Ten | |
| 8 | Southern Methodist | (10-1-0) | 0.6463 | Southwest | |
| 9 | Alabama | (9-2-1) | 0.6372 | Southeastern | |
| 10 | Georgia | (10-2-0) | 0.6178 | Southeastern | |
| 11 | Arizona State | (9-2-0) | 0.6023 | Pac 10 | |
| 12 | Ohio State | (9-3-0) | 0.5985 | Big Ten | |
| 13 | Washington | (10-2-0) | 0.5872 | Pac 10 | |
| 14 | Southern California | (9-3-0) | 0.5831 | Pac 10 | |
| 15 | Iowa | (8-4-0) | 0.5719 | Big Ten | |
| 16 | North Carolina | (10-2-0) | 0.5626 | Atlantic Coast | |
| 17 | Brigham Young | (11-2-0) | 0.5591 | Western Athletic | |
| 18 | UCLA | (7-4-1) | 0.5229 | Pac 10 | |
| 19 | Oklahoma | (7-4-1) | 0.5171 | Big Eight | |
| 20 | Southern Mississippi | (9-2-1) | 0.5122 | Independent | |
| 21 | West Virginia | (9-3-0) | 0.5076 | Independent | |
| 22 | Mississippi State | (8-4-0) | 0.5068 | Southeastern | |
| 23 | Arkansas | (8-4-0) | 0.5040 | Southwest | |
| 24 | Missouri | (8-4-0) | 0.4992 | Big Eight | |
| 25 | Illinois | (7-4-0) | 0.4866 | Big Ten | |
| 26 | Hawaii | (9-2-0) | 0.4843 | Western Athletic | |
| 27 | Washington State | (8-3-1) | 0.4658 | Pac 10 | |
| 28 | Wyoming | (8-3-0) | 0.4589 | Western Athletic | |
| 29 | Houston | (7-4-1) | 0.4510 | Southwest | |
| 30 | Kansas | (8-4-0) | 0.4496 | Big Eight | |
| 31 | Drake | (10-1-0) | 0.4452 | Missouri Valley | |
| 32 | Wisconsin | (7-5-0) | 0.4435 | Big Ten | |
| 33 | Utah | (8-2-1) | 0.4210 | Western Athletic | |
| 34 | Miami (Ohio) | (8-2-1) | 0.4061 | Mid-American | |
| 35 | Oklahoma State | (7-5-0) | 0.3920 | Big Eight | |
| 36 | Texas A&M | (7-5-0) | 0.3898 | Southwest | |
| 37 | Minnesota | (6-5-0) | 0.3830 | Big Ten | |
| 38 | San Jose State | (9-3-0) | 0.3802 | PCAA | |
| 39 | Yale | (9-1-0) | 0.3757 | Ivy | |
| 40 | Florida | (7-5-0) | 0.3705 | Southeastern | |
| 41 | Tennessee | (8-4-0) | 0.3605 | Southeastern | |
| 42 | West Texas A&M | (7-4-0) | 0.3496 | Missouri Valley | |
| 43 | Florida State | (6-5-0) | 0.3432 | Independent | |
| 44 | Iowa State | (5-5-1) | 0.3336 | Big Eight | |
| 45 | Tulsa | (6-5-0) | 0.3275 | Missouri Valley | |
| 46 | Navy | (7-4-1) | 0.3228 | Independent | |
| 47 | Purdue | (5-6-0) | 0.3198 | Big Ten | |
| 48 | Temple | (5-5-0) | 0.3178 | Independent | |
| 48= | Toledo | (9-3-0) | 0.3178 | Mid-American | |
| 50 | South Carolina | (6-6-0) | 0.3101 | Independent | |
| 51 | Notre Dame | (5-6-0) | 0.3097 | Independent | |
| 52 | San Diego State | (6-5-0) | 0.3096 | Western Athletic | |
| 53 | Michigan State | (5-6-0) | 0.2916 | Big Ten | |
| 54 | Virginia Tech | (7-4-0) | 0.2827 | Independent | |
| 55 | Southern Illinois | (7-4-0) | 0.2806 | Missouri Valley | |
| 56 | Central Michigan | (7-4-0) | 0.2739 | Mid-American | |
| 57 | Duke | (6-5-0) | 0.2712 | Atlantic Coast | |
| 58 | McNeese State | (7-3-1) | 0.2695 | Southland | |
| 59 | Syracuse | (4-6-1) | 0.2653 | Independent | |
| 60 | Tulane | (6-5-0) | 0.2644 | Independent | |
| 61 | Auburn | (5-6-0) | 0.2554 | Southeastern | |
| 62 | Arizona | (6-5-0) | 0.2544 | Pac 10 | |
| 63 | Maryland | (4-6-1) | 0.2488 | Atlantic Coast | |
| 64 | Cincinnati | (6-5-0) | 0.2439 | Independent | |
| 65 | Mississippi | (4-6-1) | 0.2430 | Southeastern | |
| 66 | Furman | (8-3-0) | 0.2267 | Southern | |
| 67 | Baylor | (5-6-0) | 0.2207 | Southwest | |
| 68 | Boston College | (5-6-0) | 0.2199 | Independent | |
| 69 | Nevada-Las Vegas | (6-6-0) | 0.2071 | Independent | |
| 70 | Citadel | (7-3-1) | 0.2066 | Southern | |
| 71 | Stanford | (4-7-0) | 0.2030 | Pac 10 | |
| 72 | Rutgers | (5-6-0) | 0.1971 | Independent | |
| 73 | Arkansas State | (6-5-0) | 0.1876 | Southland | |
| 74 | Texas-Arlington | (6-5-0) | 0.1823 | Southland | |
| 75 | Pacific | (5-6-0) | 0.1738 | PCAA | |
| 76 | Vanderbilt | (4-7-0) | 0.1732 | Southeastern | |
| 77 | Colgate | (7-3-0) | 0.1672 | Independent | |
| 78 | Virginia Military Institute | (6-3-1) | 0.1612 | Southern | |
| 79 | Western Michigan | (6-5-0) | 0.1604 | Mid-American | |
| 80 | Tennessee-Chattanooga | (7-3-1) | 0.1562 | Southern | |
| 81 | North Carolina State | (4-7-0) | 0.1541 | Atlantic Coast | |
| 82 | Bowling Green State | (5-5-1) | 0.1467 | Mid-American | |
| 83 | New Mexico | (4-7-1) | 0.1366 | Western Athletic | |
| 84 | Utah State | (5-5-1) | 0.1314 | Independent | |
| 85 | Colorado | (3-8-0) | 0.1311 | Big Eight | |
| 86 | Wichita State | (4-6-1) | 0.1248 | Missouri Valley | |
| 87 | East Carolina | (5-6-0) | 0.1128 | Independent | |
| 88 | Rice | (4-7-0) | 0.1032 | Southwest | |
| 89 | Indiana | (3-8-0) | 0.0979 | Big Ten | |
| 90 | Fresno State | (5-6-0) | 0.0850 | PCAA | |
| 91 | Texas Christian | (2-7-2) | 0.0836 | Southwest | |
| 92 | Indiana State | (5-5-1) | 0.0817 | Missouri Valley | |
| 93 | Kansas State | (2-9-0) | 0.0656 | Big Eight | |
| 94 | Ohio | (5-6-0) | 0.0579 | Mid-American | |
| 95 | California | (2-9-0) | 0.0542 | Pac 10 | |
| 96 | Kentucky | (3-8-0) | 0.0539 | Southeastern | |
| 97 | Wake Forest | (4-7-0) | 0.0407 | Atlantic Coast | |
| 98 | Dartmouth | (6-4-0) | 0.0363 | Ivy | |
| 99 | Air Force | (4-7-0) | 0.0328 | Western Athletic | |
| 100 | Holy Cross | (6-5-0) | 0.0281 | Independent | |
| 101 | Louisiana State | (3-7-1) | 0.0214 | Southeastern | |
| 102 | Louisville | (5-6-0) | 0.0153 | Independent | |
| 103 | Richmond | (4-7-0) | 0.0079 | Independent | |
| 104 | William & Mary | (5-6-0) | 0.0078 | Independent | |
| 105 | Kent State | (4-7-0) | -0.0083 | Mid-American | |
| 106 | Texas Tech | (1-9-1) | -0.0213 | Southwest | |
| 107 | Louisiana Tech | (4-6-1) | -0.0367 | Southland | |
| 108 | Harvard | (5-4-1) | -0.0556 | Ivy | |
| 109 | Oregon | (2-9-0) | -0.0560 | Pac 10 | |
| 110 | East Tennessee State | (6-5-0) | -0.0565 | Southern | |
| 111 | Fullerton State | (3-8-0) | -0.0657 | PCAA | |
| 112 | Lamar | (4-6-1) | -0.0737 | Southland | |
| 113 | Army | (3-7-1) | -0.0750 | Independent | |
| 114 | Ball State | (4-7-0) | -0.0859 | Mid-American | |
| 114= | Appalachian State | (3-7-1) | -0.0859 | Southern | |
| 116 | Louisiana-Monroe | (5-6-0) | -0.0931 | Independent | |
| 117 | Virginia | (1-10-0) | -0.1064 | Atlantic Coast | |
| 118 | Western Carolina | (4-7-0) | -0.1231 | Southern | |
| 119 | North Texas | (2-9-0) | -0.1316 | Independent | |
| 120 | Long Beach State | (2-8-0) | -0.1433 | PCAA | |
| 121 | Georgia Tech | (1-10-0) | -0.1449 | Independent | |
| 122 | Princeton | (5-4-1) | -0.1537 | Ivy | |
| 123 | Memphis | (1-10-0) | -0.1827 | Independent | |
| 124 | Northwestern | (0-11-0) | -0.2032 | Big Ten | |
| 125 | Louisiana-Lafayette | (1-9-1) | -0.2128 | Southland | |
| 126 | New Mexico State | (3-8-0) | -0.2208 | Missouri Valley | |
| 127 | Northern Illinois | (3-8-0) | -0.2249 | Mid-American | |
| 128 | Colorado State | (0-12-0) | -0.2255 | Western Athletic | |
| 129 | Illinois State | (3-7-0) | -0.2562 | Missouri Valley | |
| 130 | Brown | (3-7-0) | -0.2731 | Ivy | |
| 131 | Oregon State | (1-10-0) | -0.2929 | Pac 10 | |
| 132 | Cornell | (3-7-0) | -0.3136 | Ivy | |
| 133 | Texas-El Paso | (1-10-0) | -0.3494 | Western Athletic | |
| 134 | Marshall | (2-9-0) | -0.4315 | Southern | |
| 135 | Columbia | (1-9-0) | -0.4974 | Ivy | |
| 136 | Pennsylvania | (1-9-0) | -0.6173 | Ivy | |
| 137 | Eastern Michigan | (0-11-0) | -0.6297 | Mid-American |
Average Ratings by Conference (1981)
| Rk | Conference | Rating | |
|---|---|---|---|
| 1 | Big Eight | 0.3852 | |
| 2 | Big Ten | 0.3652 | |
| 3 | Southwest | 0.3492 | |
| 4 | Southeastern | 0.3240 | |
| 5 | Pac 10 | 0.2924 | |
| 6 | Atlantic Coast | 0.2809 | |
| 7 | Independent | 0.2227 | |
| 8 | Western Athletic | 0.2030 | |
| 9 | Missouri Valley | 0.1415 | |
| 10 | PCAA | 0.0860 | |
| 11 | Southland | 0.0527 | |
| 12 | Mid-American | 0.0414 | |
| 13 | Southern | 0.0067 | |
| 14 | Ivy | -0.1873 |