CFB Belt
Lineage
Teams
Ohio State
Reigns
9
Defenses
61
Teams Faced
Won belt from
Michigan State
Penn State
Texas
Miami
×3
Michigan
UCLA
Purdue
Lost belt to
Clemson
Purdue
Florida
Wisconsin
Stanford
UCLA
USC
Michigan
Illinois
Defended belt against
×2
Maryland
×5
Michigan
×6
Northwestern
×3
Washington
Florida Atlantic
×2
Cincinnati
×4
Indiana
Miami (OH)
Nebraska
×5
Michigan State
×6
Wisconsin
Rutgers
×2
Penn State
×4
Minnesota
×3
Iowa
×2
Bowling Green
×4
Illinois
San Diego State
NC State
Navy
Baylor
×3
Purdue
USC
TCU
Reigns
Nov 10, 2018 — Dec 29, 2019
17 Defenses
Sep 29, 2018 — Oct 20, 2018
2 Defenses
Sep 10, 2006 — Jan 9, 2007
10 Defenses
Jan 4, 2003 — Oct 12, 2003
5 Defenses
Nov 21, 1981 — Sep 25, 1982
3 Defenses
Oct 4, 1975 — Jan 1, 1976
7 Defenses
Nov 25, 1972 — Jan 1, 1973
0 Defenses
Oct 12, 1968 — Nov 22, 1969
15 Defenses
Oct 25, 1919 — Nov 22, 1919
2 Defenses
