| PL | #P | W? | Win Chains from Iowa(*) to... |
| 3 | 1 | W | *→Michigan→Notre Dame→Air Force [4 1] |
| 3 | 3 | W | *→Pittsburgh→Buffalo→Akron [0 0] |
| | | *→Michigan→Western Michigan→Akron |
| | | *→Purdue→Ohio State→Akron |
| 0 | 0 | L | Alabama [2 1] |
| 4 | 3 | W | *→Northwestern→Nebraska→Washington→Arizona [4 1] |
| | | *→Michigan→Nebraska→Washington→Arizona |
| | | *→Purdue→Ohio State→Colorado→Arizona |
| 3 | 2 | T | *→Michigan→Illinois→Arizona State [3 2] |
| | | *→Purdue→Illinois→Arizona State |
| 0 | 0 | L | Arkansas [3 3] |
| 3 | 2 | W | *→Michigan→Illinois→Arkansas State [5 1] |
| | | *→Purdue→Illinois→Arkansas State |
| 3 | 1 | T | *→Michigan→San Diego State→Army [3 1] |
| 5 | 3 | L | *→Pittsburgh→Louisville→West Virginia→Clemson→Auburn [3 1] |
| | | *→Northwestern→Boston College→North Carolina State→Clemson→Auburn |
| | | *→Michigan→Notre Dame→Michigan State→Georgia→Auburn |
| 3 | 3 | W | *→Pittsburgh→South Florida→Ball State [4 2] |
| | | *→Michigan→Western Michigan→Ball State |
| | | *→Purdue→Western Michigan→Ball State |
| 6 | 3 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Oklahoma State→Baylor [2 2] |
| | | *→Michigan→Illinois→Arizona State→Missouri→Texas A&M→Baylor |
| | | *→Purdue→Illinois→Arizona State→Missouri→Texas A&M→Baylor |
| 6 | 1 | L | *→Michigan→Notre Dame→Navy→SMU→TCU→Boise State [4 3] |
| 2 | 1 | W | *→Northwestern→Boston College [5 2] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| 3 | 2 | W | *→Michigan→Western Michigan→Bowling Green [5 4] |
| | | *→Purdue→Western Michigan→Bowling Green |
| 2 | 1 | W | *→Pittsburgh→Buffalo [4 1] |
| 5 | 3 | L | *→Northwestern→Nebraska→Washington→Utah→BYU [3 1] |
| | | *→Michigan→Illinois→Arizona State→Utah→BYU |
| | | *→Purdue→Illinois→Arizona State→Utah→BYU |
| 4 | 3 | W | *→Northwestern→Nebraska→Washington→California [4 1] |
| | | *→Michigan→Illinois→UCLA→California |
| | | *→Purdue→Illinois→UCLA→California |
| 3 | 2 | W | *→Michigan→Western Michigan→Central Michigan [5 1] |
| | | *→Purdue→Western Michigan→Central Michigan |
| 4 | 1 | L | *→Pittsburgh→Connecticut→Rutgers→Cincinnati [4 3] |
| 4 | 3 | T | *→Pittsburgh→Louisville→West Virginia→Clemson [4 3] |
| | | *→Northwestern→Boston College→North Carolina State→Clemson |
| | | *→Michigan→Virginia Tech→Georgia Tech→Clemson |
| 3 | 2 | W | *→Michigan→Ohio State→Colorado [5 3] |
| | | *→Purdue→Ohio State→Colorado |
| 3 | 1 | W | *→Michigan→San Diego State→Colorado State [4 1] |
| 2 | 1 | W | *→Pittsburgh→Connecticut [3 1] |
| 3 | 1 | W | *→Michigan→Virginia Tech→Duke [5 1] |
| 3 | 1 | W | *→Michigan→Virginia Tech→East Carolina [5 3] |
| 2 | 1 | W | *→Michigan→Eastern Michigan [5 2] |
| 5 | 3 | L | *→Pittsburgh→Syracuse→Wake Forest→Florida State→Florida [4 1] |
| | | *→Northwestern→Nebraska→Michigan State→Georgia→Florida |
| | | *→Michigan→Notre Dame→Michigan State→Georgia→Florida |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| 2 | 1 | W | *→UL Monroe→Florida Atlantic [5 1] |
| 4 | 2 | W | *→Michigan→Illinois→Arkansas State→Florida Intl [4 1] |
| | | *→Purdue→Illinois→Arkansas State→Florida Intl |
| 4 | 2 | L | *→Pittsburgh→Syracuse→Wake Forest→Florida State [3 1] |
| | | *→Michigan→Notre Dame→Wake Forest→Florida State |
| 3 | 2 | W | *→Northwestern→Nebraska→Fresno State [4 2] |
| | | *→Michigan→San Diego State→Fresno State |
| 4 | 2 | L | *→Northwestern→Nebraska→Michigan State→Georgia [3 1] |
| | | *→Michigan→Notre Dame→Michigan State→Georgia |
| 3 | 1 | W | *→Michigan→Virginia Tech→Georgia Tech [4 1] |
| 4 | 2 | L | *→Northwestern→Nebraska→Fresno State→Hawaii [3 1] |
| | | *→Michigan→San Diego State→UNLV→Hawaii |
| 5 | 2 | L | *→UL Monroe→Troy→UAB→Southern Miss→Houston [2 1] |
| | | *→Michigan→Virginia Tech→Marshall→Southern Miss→Houston |
| 4 | 3 | W | *→Northwestern→Nebraska→Fresno State→Idaho [4 1] |
| | | *→Michigan→Western Michigan→Bowling Green→Idaho |
| | | *→Purdue→Western Michigan→Bowling Green→Idaho |
| 2 | 2 | W | *→Michigan→Illinois [3 1] |
| | | *→Purdue→Illinois |
| 1 | 1 | W | *→Indiana [0 0] |
| 4 | 1 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State [1 1] |
| 4 | 1 | W | *→Michigan→Virginia Tech→Georgia Tech→Kansas [5 1] |
| 6 | 1 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Oklahoma State→Kansas State [2 1] |
| 4 | 4 | W | *→Pittsburgh→Buffalo→Ohio→Kent State [6 3] |
| | | *→Northwestern→Minnesota→Miami-Ohio→Kent State |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| | | *→Michigan→Western Michigan→Miami-Ohio→Kent State |
| | | *→Purdue→Minnesota→Miami-Ohio→Kent State |
| 3 | 1 | W | *→Pittsburgh→Louisville→Kentucky [6 4] |
| 5 | 3 | L | *→UL Monroe→Troy→UAB→Southern Miss→Louisiana Tech [3 1] |
| | | *→Northwestern→Nebraska→Fresno State→Hawaii→Louisiana Tech |
| | | *→Michigan→San Diego State→UNLV→Hawaii→Louisiana Tech |
| 2 | 1 | W | *→Pittsburgh→Louisville [3 1] |
| 0 | 0 | L | LSU [3 1] |
| 3 | 1 | W | *→Michigan→Virginia Tech→Marshall [4 3] |
| 3 | 2 | W | *→Northwestern→Boston College→Maryland [5 1] |
| | | *→Michigan→Notre Dame→Maryland |
| 3 | 3 | W | *→UL Monroe→Middle Tenn State→Memphis [6 1] |
| | | *→Northwestern→Rice→Memphis |
| | | *→Purdue→Middle Tenn State→Memphis |
| 3 | 2 | W | *→Northwestern→Boston College→Miami-Florida [4 3] |
| | | *→Michigan→Virginia Tech→Miami-Florida |
| 3 | 3 | W | *→Northwestern→Minnesota→Miami-Ohio [4 1] |
| | | *→Michigan→Western Michigan→Miami-Ohio |
| | | *→Purdue→Minnesota→Miami-Ohio |
| 1 | 1 | W | *→Michigan [2 2] |
| 3 | 2 | L | *→Northwestern→Nebraska→Michigan State [1 1] |
| | | *→Michigan→Notre Dame→Michigan State |
| 2 | 2 | W | *→UL Monroe→Middle Tenn State [6 1] |
| | | *→Purdue→Middle Tenn State |
| 2 | 3 | L | *→Northwestern→Minnesota [1 1] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| | | *→Michigan→Minnesota |
| | | *→Purdue→Minnesota |
| 4 | 1 | W | *→Pittsburgh→Louisville→Kentucky→Mississippi [5 1] |
| 5 | 2 | L | *→Northwestern→Nebraska→Michigan State→Georgia→Mississippi State [4 1] |
| | | *→Michigan→Notre Dame→Michigan State→Georgia→Mississippi State |
| 4 | 2 | L | *→Michigan→Illinois→Arizona State→Missouri [2 1] |
| | | *→Purdue→Illinois→Arizona State→Missouri |
| 3 | 1 | W | *→Michigan→Notre Dame→Navy [4 1] |
| 2 | 2 | L | *→Northwestern→Nebraska [1 1] |
| | | *→Michigan→Nebraska |
| 5 | 4 | L | *→Pittsburgh→Buffalo→Ohio→Utah State→Nevada [3 1] |
| | | *→UL Monroe→Troy→UAB→Southern Miss→Nevada |
| | | *→Northwestern→Nebraska→Fresno State→Utah State→Nevada |
| | | *→Michigan→San Diego State→Colorado State→Utah State→Nevada |
| 3 | 1 | W | *→Michigan→San Diego State→New Mexico [5 1] |
| 4 | 2 | L | *→Pittsburgh→Buffalo→Ohio→New Mexico State [2 1] |
| | | *→Northwestern→Rice→UTEP→New Mexico State |
| 3 | 1 | T | *→Michigan→Virginia Tech→North Carolina [3 1] |
| 3 | 1 | W | *→Northwestern→Boston College→North Carolina State [4 2] |
| 4 | 2 | W | *→Michigan→Illinois→Arkansas State→North Texas [6 2] |
| | | *→Purdue→Illinois→Arkansas State→North Texas |
| 4 | 2 | T | *→Michigan→Western Michigan→Central Michigan→Northern Illinois [4 2] |
| | | *→Purdue→Ohio State→Wisconsin→Northern Illinois |
| 1 | 1 | W | *→Northwestern [2 2] |
| 2 | 1 | T | *→Michigan→Notre Dame [2 1] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| 3 | 1 | T | *→Pittsburgh→Buffalo→Ohio [3 1] |
| 2 | 2 | W | *→Michigan→Ohio State [3 1] |
| | | *→Purdue→Ohio State |
| 6 | 3 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Texas Tech→Oklahoma [1 1] |
| | | *→Michigan→Illinois→Arizona State→Missouri→Texas Tech→Oklahoma |
| | | *→Purdue→Illinois→Arizona State→Missouri→Texas Tech→Oklahoma |
| 5 | 1 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Oklahoma State [2 1] |
| 5 | 2 | L | *→Michigan→Illinois→Arizona State→Southern California→Oregon [3 1] |
| | | *→Purdue→Illinois→Arizona State→Southern California→Oregon |
| 4 | 2 | W | *→Michigan→Illinois→Arizona State→Oregon State [5 3] |
| | | *→Purdue→Illinois→Arizona State→Oregon State |
| 3 | 2 | L | *→Northwestern→Nebraska→Penn State [1 1] |
| | | *→Michigan→Nebraska→Penn State |
| 1 | 1 | W | *→Pittsburgh [4 3] |
| 1 | 1 | W | *→Purdue [2 1] |
| 2 | 1 | W | *→Northwestern→Rice [3 1] |
| 3 | 1 | L | *→Pittsburgh→Connecticut→Rutgers [2 1] |
| 2 | 1 | W | *→Michigan→San Diego State [4 1] |
| 4 | 2 | L | *→Michigan→Illinois→UCLA→San Jose State [3 1] |
| | | *→Purdue→Illinois→UCLA→San Jose State |
| 4 | 1 | L | *→Michigan→Notre Dame→Navy→SMU [4 2] |
| 6 | 3 | L | *→Pittsburgh→Louisville→West Virginia→Clemson→Auburn→South Carolina [2 1] |
| | | *→Northwestern→Boston College→North Carolina State→Clemson→Auburn→South Carolina |
| | | *→Michigan→Notre Dame→Michigan State→Georgia→Auburn→South Carolina |
| 2 | 1 | W | *→Pittsburgh→South Florida [3 1] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| 4 | 2 | L | *→Michigan→Illinois→Arizona State→Southern California [2 1] |
| | | *→Purdue→Illinois→Arizona State→Southern California |
| 4 | 2 | L | *→UL Monroe→Troy→UAB→Southern Miss [3 1] |
| | | *→Michigan→Virginia Tech→Marshall→Southern Miss |
| 6 | 3 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Oklahoma State→Stanford [3 2] |
| | | *→Michigan→Illinois→Arizona State→Southern California→Oregon→Stanford |
| | | *→Purdue→Illinois→Arizona State→Southern California→Oregon→Stanford |
| 2 | 1 | W | *→Pittsburgh→Syracuse [4 1] |
| 5 | 1 | L | *→Michigan→Notre Dame→Navy→SMU→TCU [4 2] |
| 4 | 4 | W | *→Pittsburgh→Buffalo→Ohio→Temple [4 1] |
| | | *→Northwestern→Nebraska→Penn State→Temple |
| | | *→Michigan→Western Michigan→Bowling Green→Temple |
| | | *→Purdue→Ohio State→Toledo→Temple |
| 4 | 1 | W | *→Pittsburgh→Louisville→Kentucky→Tennessee [5 3] |
| 5 | 2 | L | *→Michigan→Illinois→Arizona State→Missouri→Texas [2 1] |
| | | *→Purdue→Illinois→Arizona State→Missouri→Texas |
| 5 | 2 | L | *→Michigan→Illinois→Arizona State→Missouri→Texas A&M [2 1] |
| | | *→Purdue→Illinois→Arizona State→Missouri→Texas A&M |
| 5 | 3 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Texas Tech [2 1] |
| | | *→Michigan→Illinois→Arizona State→Missouri→Texas Tech |
| | | *→Purdue→Illinois→Arizona State→Missouri→Texas Tech |
| 3 | 3 | W | *→Pittsburgh→Syracuse→Toledo [5 5] |
| | | *→Michigan→Ohio State→Toledo |
| | | *→Purdue→Ohio State→Toledo |
| 2 | 1 | W | *→UL Monroe→Troy [5 1] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| 3 | 2 | W | *→Pittsburgh→Syracuse→Tulane [5 1] |
| | | *→Northwestern→Rice→Tulane |
| 6 | 5 | L | *→Pittsburgh→Connecticut→Rutgers→Iowa State→Oklahoma State→Tulsa [4 2] |
| | | *→UL Monroe→Troy→UAB→Southern Miss→Houston→Tulsa |
| | | *→Northwestern→Nebraska→Washington→Utah→BYU→Tulsa |
| | | *→Michigan→Illinois→Arizona State→Utah→BYU→Tulsa |
| | | *→Purdue→Illinois→Arizona State→Utah→BYU→Tulsa |
| 3 | 1 | W | *→UL Monroe→Troy→UAB [4 1] |
| 4 | 2 | W | *→UL Monroe→Troy→UAB→UCF [4 1] |
| | | *→Michigan→Virginia Tech→East Carolina→UCF |
| 3 | 2 | W | *→Michigan→Illinois→UCLA [4 2] |
| | | *→Purdue→Illinois→UCLA |
| 4 | 2 | W | *→Michigan→Illinois→Arkansas State→UL Lafayette [5 2] |
| | | *→Purdue→Illinois→Arkansas State→UL Lafayette |
| 1 | 1 | W | *→UL Monroe [6 2] |
| 3 | 1 | W | *→Michigan→San Diego State→UNLV [4 1] |
| 4 | 3 | W | *→Northwestern→Nebraska→Washington→Utah [4 1] |
| | | *→Michigan→Illinois→Arizona State→Utah |
| | | *→Purdue→Illinois→Arizona State→Utah |
| 4 | 3 | L | *→Pittsburgh→Buffalo→Ohio→Utah State [3 1] |
| | | *→Northwestern→Nebraska→Fresno State→Utah State |
| | | *→Michigan→San Diego State→Colorado State→Utah State |
| 3 | 2 | W | *→Pittsburgh→South Florida→UTEP [3 1] |
| | | *→Northwestern→Rice→UTEP |
| 5 | 3 | L | *→Pittsburgh→Connecticut→Rutgers→Cincinnati→Vanderbilt [4 2] |
| PL | #P | W? | Win Chains from Iowa(*) to... |
| | | *→Northwestern→Nebraska→Michigan State→Georgia→Vanderbilt |
| | | *→Michigan→Notre Dame→Michigan State→Georgia→Vanderbilt |
| 3 | 1 | W | *→Michigan→Virginia Tech→Virginia [4 1] |
| 2 | 1 | W | *→Michigan→Virginia Tech [4 1] |
| 3 | 2 | W | *→Pittsburgh→Syracuse→Wake Forest [4 1] |
| | | *→Michigan→Notre Dame→Wake Forest |
| 3 | 2 | W | *→Northwestern→Nebraska→Washington [4 1] |
| | | *→Michigan→Nebraska→Washington |
| 3 | 1 | W | *→Michigan→San Diego State→Washington State [4 1] |
| 3 | 1 | T | *→Pittsburgh→Louisville→West Virginia [3 1] |
| 4 | 3 | W | *→Pittsburgh→Louisville→Kentucky→Western Kentucky [5 1] |
| | | *→Michigan→Notre Dame→Navy→Western Kentucky |
| | | *→Purdue→Illinois→Arkansas State→Western Kentucky |
| 2 | 2 | W | *→Michigan→Western Michigan [4 1] |
| | | *→Purdue→Western Michigan |
| 3 | 2 | L | *→Michigan→Ohio State→Wisconsin [2 4] |
| | | *→Purdue→Ohio State→Wisconsin |
| 3 | 2 | W | *→Northwestern→Nebraska→Wyoming [5 4] |
| | | *→Michigan→Nebraska→Wyoming |