Claim: The 1966 Western Michigan Broncos football team won all games they played that season, included against Ohio.
Evidence: 7–3 (5–1 MAC) 
In their third season under head coach Bill Doolittle, the Broncos compiled a 7–3 record (5–1 against MAC opponents), finished in a tie for first place in the MAC, and were outscored by their opponents, 194 to 175. 
L 9–26 L 6–21 L 7–30 at Miami (OH) at Xavier at West Texas State