| Rk | Team | Record | Rating | Conference | |
|---|---|---|---|---|---|
| 1 | Georgia Tech | (10-1-0) | 0.8262 | Southeastern | |
| 2 | Iowa | (9-1-0) | 0.7707 | Big Ten | |
| 3 | Texas A&M | (9-0-1) | 0.7602 | Southwest | |
| 4 | Michigan | (7-2-0) | 0.7420 | Big Ten | |
| 5 | Minnesota | (6-1-2) | 0.7386 | Big Ten | |
| 6 | Tennessee | (10-1-0) | 0.7227 | Southeastern | |
| 7 | Miami (Florida) | (8-1-1) | 0.6872 | Independent | |
| 8 | Baylor | (9-2-0) | 0.6583 | Southwest | |
| 9 | Pittsburgh | (7-3-1) | 0.6328 | Independent | |
| 10 | Oklahoma | (10-0-0) | 0.6032 | Big Seven | |
| 11 | Southern California | (8-2-0) | 0.5988 | Pacific Coast | |
| 12 | Syracuse | (7-2-0) | 0.5914 | Independent | |
| 13 | Michigan State | (7-2-0) | 0.5883 | Big Ten | |
| 14 | Texas Christian | (8-3-0) | 0.5717 | Southwest | |
| 15 | Oregon State | (7-3-1) | 0.5625 | Pacific Coast | |
| 16 | Penn State | (6-2-1) | 0.5445 | Independent | |
| 17 | UCLA | (7-3-0) | 0.5258 | Pacific Coast | |
| 18 | Ohio State | (6-3-0) | 0.5086 | Big Ten | |
| 19 | Florida | (6-3-1) | 0.4958 | Southeastern | |
| 20 | Auburn | (7-3-0) | 0.4901 | Southeastern | |
| 21 | Wyoming | (10-0-0) | 0.4783 | Mountain States | |
| 22 | Mississippi | (7-3-0) | 0.4664 | Southeastern | |
| 22= | Houston | (7-2-1) | 0.4664 | Missouri Valley | |
| 24 | Yale | (8-1-0) | 0.4354 | Ivy | |
| 25 | Colorado | (8-2-1) | 0.4337 | Big Seven | |
| 26 | Tulane | (6-4-0) | 0.4242 | Southeastern | |
| 27 | Clemson | (7-2-2) | 0.4176 | Atlantic Coast | |
| 28 | Oregon | (4-4-2) | 0.4100 | Pacific Coast | |
| 29 | Arizona State | (9-1-0) | 0.3967 | Border | |
| 30 | Kentucky | (6-4-0) | 0.3928 | Southeastern | |
| 31 | Army | (5-3-1) | 0.3918 | Independent | |
| 32 | Texas-El Paso | (9-2-0) | 0.3890 | Border | |
| 33 | Arkansas | (6-4-0) | 0.3883 | Southwest | |
| 34 | Navy | (6-1-2) | 0.3867 | Independent | |
| 35 | George Washington | (8-1-1) | 0.3824 | Southern | |
| 36 | Northwestern | (4-4-1) | 0.3542 | Big Ten | |
| 37 | Washington | (5-5-0) | 0.3522 | Pacific Coast | |
| 38 | Virginia Tech | (7-2-1) | 0.3440 | Southern | |
| 39 | West Virginia | (6-4-0) | 0.3431 | Southern | |
| 40 | South Carolina | (7-3-0) | 0.3316 | Atlantic Coast | |
| 41 | Duke | (5-4-1) | 0.3260 | Atlantic Coast | |
| 42 | Tulsa | (7-2-1) | 0.3130 | Missouri Valley | |
| 43 | Princeton | (7-2-0) | 0.3032 | Ivy | |
| 44 | Purdue | (3-4-2) | 0.2932 | Big Ten | |
| 45 | West Texas A&M | (8-2-0) | 0.2928 | Border | |
| 46 | Stanford | (4-6-0) | 0.2878 | Pacific Coast | |
| 47 | Illinois | (2-5-2) | 0.2572 | Big Ten | |
| 48 | Dartmouth | (5-3-1) | 0.2427 | Ivy | |
| 49 | Holy Cross | (5-3-1) | 0.2369 | Independent | |
| 50 | Pacific | (6-3-1) | 0.2333 | Independent | |
| 51 | Southern Methodist | (4-6-0) | 0.2317 | Southwest | |
| 52 | Rice | (4-6-0) | 0.2307 | Southwest | |
| 53 | California | (3-7-0) | 0.2274 | Pacific Coast | |
| 54 | Vanderbilt | (5-5-0) | 0.2205 | Southeastern | |
| 55 | Florida State | (5-4-1) | 0.2201 | Independent | |
| 56 | Villanova | (5-4-0) | 0.2064 | Independent | |
| 57 | Missouri | (4-5-1) | 0.1993 | Big Seven | |
| 58 | Mississippi State | (4-6-0) | 0.1867 | Southeastern | |
| 59 | Wisconsin | (1-5-3) | 0.1802 | Big Ten | |
| 60 | Brown | (5-4-0) | 0.1563 | Ivy | |
| 61 | Louisiana State | (3-7-0) | 0.1529 | Southeastern | |
| 62 | Utah | (5-5-0) | 0.1527 | Mountain States | |
| 63 | Colgate | (4-5-0) | 0.1392 | Independent | |
| 64 | Kansas | (3-6-1) | 0.1293 | Big Seven | |
| 65 | Georgia | (3-6-1) | 0.1273 | Southeastern | |
| 66 | Nebraska | (4-6-0) | 0.1160 | Big Seven | |
| 67 | Denver | (6-4-0) | 0.1149 | Mountain States | |
| 68 | Washington State | (3-6-1) | 0.1017 | Pacific Coast | |
| 69 | Indiana | (3-6-0) | 0.0967 | Big Ten | |
| 70 | Idaho | (4-5-0) | 0.0929 | Pacific Coast | |
| 71 | Utah State | (6-4-0) | 0.0893 | Mountain States | |
| 72 | Hardin-Simmons | (4-6-0) | 0.0870 | Border | |
| 73 | Oklahoma State | (3-5-2) | 0.0828 | Missouri Valley | |
| 74 | Boston College | (5-4-0) | 0.0700 | Independent | |
| 75 | Alabama | (2-7-1) | 0.0580 | Southeastern | |
| 76 | Texas Tech | (2-7-1) | 0.0481 | Independent | |
| 77 | Maryland | (2-7-1) | 0.0375 | Atlantic Coast | |
| 78 | Notre Dame | (2-8-0) | 0.0276 | Independent | |
| 79 | Arizona | (4-6-0) | 0.0201 | Border | |
| 80 | Texas | (1-9-0) | 0.0155 | Southwest | |
| 81 | Pennsylvania | (4-5-0) | 0.0073 | Ivy | |
| 82 | Wake Forest | (2-5-3) | -0.0004 | Atlantic Coast | |
| 83 | Kansas State | (3-7-0) | -0.0375 | Big Seven | |
| 84 | North Carolina State | (3-7-0) | -0.0478 | Atlantic Coast | |
| 85 | Davidson | (5-3-1) | -0.0671 | Southern | |
| 86 | Boston University | (1-5-2) | -0.0706 | Independent | |
| 87 | Richmond | (4-5-0) | -0.0798 | Southern | |
| 88 | Virginia | (3-7-0) | -0.0808 | Atlantic Coast | |
| 89 | New Mexico | (4-6-0) | -0.0858 | Mountain States | |
| 90 | Virginia Military Institute | (3-6-1) | -0.1003 | Southern | |
| 91 | Citadel | (3-5-1) | -0.1044 | Southern | |
| 92 | Cincinnati | (4-5-0) | -0.1149 | Independent | |
| 93 | North Carolina | (2-7-1) | -0.1209 | Atlantic Coast | |
| 94 | Wichita State | (4-6-0) | -0.1303 | Missouri Valley | |
| 95 | Columbia | (3-6-0) | -0.1306 | Ivy | |
| 96 | Furman | (2-8-0) | -0.1654 | Southern | |
| 97 | Iowa State | (2-8-0) | -0.1723 | Big Seven | |
| 98 | Harvard | (2-6-0) | -0.1734 | Ivy | |
| 99 | Dayton | (4-6-0) | -0.2445 | Independent | |
| 100 | Colorado State | (2-7-1) | -0.2587 | Mountain States | |
| 101 | Cornell | (1-8-0) | -0.3005 | Ivy | |
| 102 | Detroit Mercy | (2-8-0) | -0.3006 | Missouri Valley | |
| 103 | Brigham Young | (2-7-1) | -0.3270 | Mountain States | |
| 104 | San Jose State | (2-7-1) | -0.3433 | Independent | |
| 105 | William & Mary | (0-9-1) | -0.3657 | Southern | |
| 106 | New Mexico State | (1-9-0) | -0.4314 | Border | |
| 107 | Rutgers | (3-7-0) | -0.4396 | Independent | |
| 108 | Drake | (3-6-0) | -0.4699 | Independent | |
| 109 | Montana | (1-9-0) | -0.4939 | Mountain States | |
| 110 | Marquette | (0-9-0) | -0.5802 | Independent |
Average Ratings by Conference (1956)
| Rk | Conference | Rating | |
|---|---|---|---|
| 1 | Big Ten | 0.4530 | |
| 2 | Southwest | 0.4081 | |
| 3 | Southeastern | 0.3803 | |
| 4 | Pacific Coast | 0.3510 | |
| 5 | Big Seven | 0.1816 | |
| 6 | Border | 0.1257 | |
| 7 | Atlantic Coast | 0.1079 | |
| 8 | Independent | 0.1025 | |
| 9 | Missouri Valley | 0.0863 | |
| 10 | Ivy | 0.0676 | |
| 11 | Southern | 0.0208 | |
| 12 | Mountain States | -0.0413 |