CFB Playoff Rankings
| Wk | Date | Rk | School | Prev | Chng | Conf |
|---|---|---|---|---|---|---|
| 14 | Final | 1 | Clemson (13-0) | 1 | ACC (Atlantic) | |
| 14 | Final | 2 | Alabama (12-1) | 2 | SEC (West) | |
| 14 | Final | 3 | Michigan State (12-1) | 5 | 2 | Big Ten (East) |
| 14 | Final | 4 | Oklahoma (11-1) | 3 | 1 | Big 12 |
| 14 | Final | 5 | Iowa (12-1) | 4 | 1 | Big Ten (West) |
| 14 | Final | 6 | Stanford (11-2) | 7 | 1 | Pac-12 (North) |
| 14 | Final | 7 | Ohio State (11-1) | 6 | 1 | Big Ten (East) |
| 14 | Final | 8 | Notre Dame (10-2) | 8 | Ind | |
| 14 | Final | 9 | Florida State (10-2) | 9 | ACC (Atlantic) | |
| 14 | Final | 10 | North Carolina (11-2) | 10 | ACC (Coastal) | |
| 14 | Final | 11 | Texas Christian (10-2) | 11 | Big 12 | |
| 14 | Final | 12 | Ole Miss (9-3) | 13 | 1 | SEC (West) |
| 14 | Final | 13 | Northwestern (10-2) | 14 | 1 | Big Ten (West) |
| 14 | Final | 14 | Michigan (9-3) | 15 | 1 | Big Ten (East) |
| 14 | Final | 15 | Oregon (9-3) | 16 | 1 | Pac-12 (North) |
| 14 | Final | 16 | Oklahoma State (10-2) | 17 | 1 | Big 12 |
| 14 | Final | 17 | Baylor (9-3) | 12 | 5 | Big 12 |
| 14 | Final | 18 | Houston (12-1) | 19 | 1 | American (West) |
| 14 | Final | 19 | Florida (10-3) | 18 | 1 | SEC (East) |
| 14 | Final | 20 | LSU (8-3) | 21 | 1 | SEC (West) |
| 14 | Final | 21 | Navy (9-2) | 23 | 2 | American (West) |
| 14 | Final | 22 | Utah (9-3) | 24 | 2 | Pac-12 (South) |
| 14 | Final | 23 | Tennessee (8-4) | 25 | 2 | SEC (East) |
| 14 | Final | 24 | Temple (10-3) | 22 | 2 | American (East) |
| 14 | Final | 25 | USC (8-5) | 20 | 5 | Pac-12 (South) |
| Wk | Date | Rk | School | Prev | Chng | Conf |
| 13 | 2015-12-01 | 1 | Clemson (12-0) | 1 | ACC (Atlantic) | |
| 13 | 2015-12-01 | 2 | Alabama (11-1) | 2 | SEC (West) | |
| 13 | 2015-12-01 | 3 | Oklahoma (11-1) | 3 | Big 12 | |
| 13 | 2015-12-01 | 4 | Iowa (12-0) | 4 | Big Ten (West) | |
| 13 | 2015-12-01 | 5 | Michigan State (11-1) | 5 | Big Ten (East) | |
| 13 | 2015-12-01 | 6 | Ohio State (11-1) | 8 | 2 | Big Ten (East) |
| 13 | 2015-12-01 | 7 | Stanford (10-2) | 9 | 2 | Pac-12 (North) |
| 13 | 2015-12-01 | 8 | Notre Dame (10-2) | 6 | 2 | Ind |
| 13 | 2015-12-01 | 9 | Florida State (10-2) | 13 | 4 | ACC (Atlantic) |
| 13 | 2015-12-01 | 10 | North Carolina (11-1) | 14 | 4 | ACC (Coastal) |
| 13 | 2015-12-01 | 11 | Texas Christian (10-2) | 19 | 8 | Big 12 |
| 13 | 2015-12-01 | 12 | Baylor (9-2) | 7 | 5 | Big 12 |
| 13 | 2015-12-01 | 13 | Ole Miss (9-3) | 18 | 5 | SEC (West) |
| 13 | 2015-12-01 | 14 | Northwestern (10-2) | 16 | 2 | Big Ten (West) |
| 13 | 2015-12-01 | 15 | Michigan (9-3) | 10 | 5 | Big Ten (East) |
| 13 | 2015-12-01 | 16 | Oregon (9-3) | 17 | 1 | Pac-12 (North) |
| 13 | 2015-12-01 | 17 | Oklahoma State (10-2) | 11 | 6 | Big 12 |
| 13 | 2015-12-01 | 18 | Florida (10-2) | 12 | 6 | SEC (East) |
| 13 | 2015-12-01 | 19 | Houston (11-1) | American (West) | ||
| 13 | 2015-12-01 | 20 | USC (8-4) | Pac-12 (South) | ||
| 13 | 2015-12-01 | 21 | LSU (8-3) | SEC (West) | ||
| 13 | 2015-12-01 | 22 | Temple (10-2) | 25 | 3 | American (East) |
| 13 | 2015-12-01 | 23 | Navy (9-2) | 15 | 8 | American (West) |
| 13 | 2015-12-01 | 24 | Utah (9-3) | 23 | 1 | Pac-12 (South) |
| 13 | 2015-12-01 | 25 | Tennessee (8-4) | SEC (East) | ||
| Wk | Date | Rk | School | Prev | Chng | Conf |
| 12 | 2015-11-24 | 1 | Clemson (11-0) | 1 | ACC (Atlantic) | |
| 12 | 2015-11-24 | 2 | Alabama (10-1) | 2 | SEC (West) | |
| 12 | 2015-11-24 | 3 | Oklahoma (10-1) | 7 | 4 | Big 12 |
| 12 | 2015-11-24 | 4 | Iowa (11-0) | 5 | 1 | Big Ten (West) |
| 12 | 2015-11-24 | 5 | Michigan State (10-1) | 9 | 4 | Big Ten (East) |
| 12 | 2015-11-24 | 6 | Notre Dame (10-1) | 4 | 2 | Ind |
| 12 | 2015-11-24 | 7 | Baylor (9-1) | 10 | 3 | Big 12 |
| 12 | 2015-11-24 | 8 | Ohio State (10-1) | 3 | 5 | Big Ten (East) |
| 12 | 2015-11-24 | 9 | Stanford (9-2) | 11 | 2 | Pac-12 (North) |
| 12 | 2015-11-24 | 10 | Michigan (9-2) | 12 | 2 | Big Ten (East) |
| 12 | 2015-11-24 | 11 | Oklahoma State (10-1) | 6 | 5 | Big 12 |
| 12 | 2015-11-24 | 12 | Florida (10-1) | 8 | 4 | SEC (East) |
| 12 | 2015-11-24 | 13 | Florida State (9-2) | 14 | 1 | ACC (Atlantic) |
| 12 | 2015-11-24 | 14 | North Carolina (10-1) | 17 | 3 | ACC (Coastal) |
| 12 | 2015-11-24 | 15 | Navy (9-1) | 16 | 1 | American (West) |
| 12 | 2015-11-24 | 16 | Northwestern (9-2) | 20 | 4 | Big Ten (West) |
| 12 | 2015-11-24 | 17 | Oregon (8-3) | 23 | 6 | Pac-12 (North) |
| 12 | 2015-11-24 | 18 | Ole Miss (8-3) | 22 | 4 | SEC (West) |
| 12 | 2015-11-24 | 19 | Texas Christian (9-2) | 18 | 1 | Big 12 |
| 12 | 2015-11-24 | 20 | Washington State (8-3) | Pac-12 (North) | ||
| 12 | 2015-11-24 | 21 | Mississippi State (8-3) | SEC (West) | ||
| 12 | 2015-11-24 | 22 | UCLA (8-3) | Pac-12 (South) | ||
| 12 | 2015-11-24 | 23 | Utah (8-3) | 13 | 10 | Pac-12 (South) |
| 12 | 2015-11-24 | 24 | Toledo (9-1) | MAC (West) | ||
| 12 | 2015-11-24 | 25 | Temple (9-2) | American (East) | ||
| Wk | Date | Rk | School | Prev | Chng | Conf |
| 11 | 2015-11-17 | 1 | Clemson (10-0) | 1 | ACC (Atlantic) | |
| 11 | 2015-11-17 | 2 | Alabama (9-1) | 2 | SEC (West) | |
| 11 | 2015-11-17 | 3 | Ohio State (10-0) | 3 | Big Ten (East) | |
| 11 | 2015-11-17 | 4 | Notre Dame (9-1) | 4 | Ind | |
| 11 | 2015-11-17 | 5 | Iowa (10-0) | 5 | Big Ten (West) | |
| 11 | 2015-11-17 | 6 | Oklahoma State (10-0) | 8 | 2 | Big 12 |
| 11 | 2015-11-17 | 7 | Oklahoma (9-1) | 12 | 5 | Big 12 |
| 11 | 2015-11-17 | 8 | Florida (9-1) | 11 | 3 | SEC (East) |
| 11 | 2015-11-17 | 9 | Michigan State (9-1) | 13 | 4 | Big Ten (East) |
| 11 | 2015-11-17 | 10 | Baylor (8-1) | 6 | 4 | Big 12 |
| 11 | 2015-11-17 | 11 | Stanford (8-2) | 7 | 4 | Pac-12 (North) |
| 11 | 2015-11-17 | 12 | Michigan (8-2) | 14 | 2 | Big Ten (East) |
| 11 | 2015-11-17 | 13 | Utah (8-2) | 10 | 3 | Pac-12 (South) |
| 11 | 2015-11-17 | 14 | Florida State (8-2) | 16 | 2 | ACC (Atlantic) |
| 11 | 2015-11-17 | 15 | LSU (7-2) | 9 | 6 | SEC (West) |
| 11 | 2015-11-17 | 16 | Navy (8-1) | 20 | 4 | American (West) |
| 11 | 2015-11-17 | 17 | North Carolina (9-1) | 23 | 6 | ACC (Coastal) |
| 11 | 2015-11-17 | 18 | Texas Christian (9-1) | 15 | 3 | Big 12 |
| 11 | 2015-11-17 | 19 | Houston (10-0) | 24 | 5 | American (West) |
| 11 | 2015-11-17 | 20 | Northwestern (8-2) | 18 | 2 | Big Ten (West) |
| 11 | 2015-11-17 | 21 | Memphis (8-2) | 21 | American (West) | |
| 11 | 2015-11-17 | 22 | Ole Miss (7-3) | SEC (West) | ||
| 11 | 2015-11-17 | 23 | Oregon (7-3) | Pac-12 (North) | ||
| 11 | 2015-11-17 | 24 | USC (7-3) | Pac-12 (South) | ||
| 11 | 2015-11-17 | 25 | Wisconsin (8-2) | 25 | Big Ten (West) | |
| Wk | Date | Rk | School | Prev | Chng | Conf |
| 10 | 2015-11-10 | 1 | Clemson (9-0) | 1 | ACC (Atlantic) | |
| 10 | 2015-11-10 | 2 | Alabama (8-1) | 4 | 2 | SEC (West) |
| 10 | 2015-11-10 | 3 | Ohio State (9-0) | 3 | Big Ten (East) | |
| 10 | 2015-11-10 | 4 | Notre Dame (8-1) | 5 | 1 | Ind |
| 10 | 2015-11-10 | 5 | Iowa (9-0) | 9 | 4 | Big Ten (West) |
| 10 | 2015-11-10 | 6 | Baylor (8-0) | 6 | Big 12 | |
| 10 | 2015-11-10 | 7 | Stanford (8-1) | 11 | 4 | Pac-12 (North) |
| 10 | 2015-11-10 | 8 | Oklahoma State (9-0) | 14 | 6 | Big 12 |
| 10 | 2015-11-10 | 9 | LSU (7-1) | 2 | 7 | SEC (West) |
| 10 | 2015-11-10 | 10 | Utah (8-1) | 12 | 2 | Pac-12 (South) |
| 10 | 2015-11-10 | 11 | Florida (8-1) | 10 | 1 | SEC (East) |
| 10 | 2015-11-10 | 12 | Oklahoma (8-1) | 15 | 3 | Big 12 |
| 10 | 2015-11-10 | 13 | Michigan State (8-1) | 7 | 6 | Big Ten (East) |
| 10 | 2015-11-10 | 14 | Michigan (7-2) | 17 | 3 | Big Ten (East) |
| 10 | 2015-11-10 | 15 | Texas Christian (8-1) | 8 | 7 | Big 12 |
| 10 | 2015-11-10 | 16 | Florida State (7-2) | 16 | ACC (Atlantic) | |
| 10 | 2015-11-10 | 17 | Mississippi State (7-2) | 20 | 3 | SEC (West) |
| 10 | 2015-11-10 | 18 | Northwestern (7-2) | 21 | 3 | Big Ten (West) |
| 10 | 2015-11-10 | 19 | UCLA (7-2) | 23 | 4 | Pac-12 (South) |
| 10 | 2015-11-10 | 20 | Navy (7-1) | American (West) | ||
| 10 | 2015-11-10 | 21 | Memphis (8-1) | 13 | 8 | American (West) |
| 10 | 2015-11-10 | 22 | Temple (8-1) | 22 | American (East) | |
| 10 | 2015-11-10 | 23 | North Carolina (8-1) | ACC (Coastal) | ||
| 10 | 2015-11-10 | 24 | Houston (9-0) | 25 | 1 | American (West) |
| 10 | 2015-11-10 | 25 | Wisconsin (8-2) | Big Ten (West) | ||
| Wk | Date | Rk | School | Prev | Chng | Conf |
| 9 | 2015-11-03 | 1 | Clemson (8-0) | ACC (Atlantic) | ||
| 9 | 2015-11-03 | 2 | LSU (7-0) | SEC (West) | ||
| 9 | 2015-11-03 | 3 | Ohio State (8-0) | Big Ten (East) | ||
| 9 | 2015-11-03 | 4 | Alabama (7-1) | SEC (West) | ||
| 9 | 2015-11-03 | 5 | Notre Dame (7-1) | Ind | ||
| 9 | 2015-11-03 | 6 | Baylor (7-0) | Big 12 | ||
| 9 | 2015-11-03 | 7 | Michigan State (8-0) | Big Ten (East) | ||
| 9 | 2015-11-03 | 8 | Texas Christian (8-0) | Big 12 | ||
| 9 | 2015-11-03 | 9 | Iowa (8-0) | Big Ten (West) | ||
| 9 | 2015-11-03 | 10 | Florida (7-1) | SEC (East) | ||
| 9 | 2015-11-03 | 11 | Stanford (7-1) | Pac-12 (North) | ||
| 9 | 2015-11-03 | 12 | Utah (7-1) | Pac-12 (South) | ||
| 9 | 2015-11-03 | 13 | Memphis (8-0) | American (West) | ||
| 9 | 2015-11-03 | 14 | Oklahoma State (8-0) | Big 12 | ||
| 9 | 2015-11-03 | 15 | Oklahoma (7-1) | Big 12 | ||
| 9 | 2015-11-03 | 16 | Florida State (7-1) | ACC (Atlantic) | ||
| 9 | 2015-11-03 | 17 | Michigan (6-2) | Big Ten (East) | ||
| 9 | 2015-11-03 | 18 | Ole Miss (7-2) | SEC (West) | ||
| 9 | 2015-11-03 | 19 | Texas A&M (6-2) | SEC (West) | ||
| 9 | 2015-11-03 | 20 | Mississippi State (6-2) | SEC (West) | ||
| 9 | 2015-11-03 | 21 | Northwestern (6-2) | Big Ten (West) | ||
| 9 | 2015-11-03 | 22 | Temple (7-1) | American (East) | ||
| 9 | 2015-11-03 | 23 | UCLA (6-2) | Pac-12 (South) | ||
| 9 | 2015-11-03 | 24 | Toledo (7-0) | MAC (West) | ||
| 9 | 2015-11-03 | 25 | Houston (8-0) | American (West) |
AP Polls