http://www.cfb-history.com/college-football-by-decade/college-football-the-1940s/http://www.tiptop25.com/champ1940.html940 #1: 8-0 Minnesota, 10-0 Stanford, or Minnesota and Stanford in a tieNational Co-champion: 11-0 Boston College, and Stanford/Minnesota if not rated #1It's quite difficult to play 3 big games in a row, especially when the 3rd is on the road, and Minnesota's trip to Columbus was their worst game of the season. Ohio State outgained them 385 yards to 231, the kicking game was even, and Minnesota even had 3 turnovers to none for OSU, yet somehow Minnesota prevailed 13-7. Though the teams were in the same conference, they had only played each other 4 times prior to this season-- Minnesota had played Nebraska 21 times. The series stood 2-2. 63,000 attended on a rainy day.
Bruce Smith was the hero, rushing 16 times for 139 yards and scoring both of Minnesota's touchdowns. He ran it in from 10 yards out on a fake pass in the opening quarter, but he missed the extra point, leaving the score 6-0. Ohio State's answering drive featured a 57 yard run, and they pushed the ball all the way to the Minnesota 1 yard line, but they were stopped there. Not long after that, Minnesota fumbled at their own 20, and Ohio State cashed that opportunity in with a 4th down lateral and touchdown pass to take a 7-6 lead. In the 2nd quarter, Smith got loose for a pair of 23 yard runs to key a 69 yard drive that ended with his touchdown plunge. That provided the 13-7 final score.
Ohio State came very close to taking the win late in the game. They drove 64 yards, aided by a conversion on 4th and 5, advancing to first and goal at the Minnesota 1, but again they were denied there. Ohio State finished the season 4-4, but all of their losses came to rated teams (Minnesota, 7-1 Michigan, 6-2 Northwestern, and 6-2 Cornell), and the Buckeyes are rated #25 in the fixed AP poll.
Three undefeated teams with a claim.