Perhaps the most unique cheer in college sports, TCU’s “Riff Ram” started on campus back in the 1920s. Just a decade later, the football team was celebrating two national titles. Coincidence? The vintage Horned Frog featured here is wearing a classic letter sweater from 1938, the year TCU would go undefeated behind their Heisman Trophy-winning quarterback, Davey O’Brien. Brought to you in partnership with College Vault.