The 1945 Indiana Hoosiers football team, under head coach Bo McMillin, compiled the only undefeated record and won the first Big Ten championship in the program's history. The Hoosiers compiled a 9–0–1 record, led the conference in both scoring offense (27.9 points per game) and scoring defense (5.6 points allowed per game), and finished the season ranked No. 4 in the final AP Poll. The lone blemish on the team's record was a 7-7 tie with Northwestern in the second game of the season. End Bob Ravensberg was a consensus first-team pick on the 1945 College Football All-America Team. Freshman halfback George Taliaferro rushed for 719 yards (the first African-American player to lead the Big Ten in rushing) and received second-team All-American honors.
Michigan, under head coach Fritz Crisler, compiled a 7–3 record and was ranked No. 6 in the final AP Poll. Center Harold Watts won the team's most valuable player award. Michigan's three losses were against No. 1 Army, No. 3 Navy, and No. 4 Indiana.
Key
AP final = Team's rank in the final AP Poll of the 1945 season[1]
AP high = Team's highest rank in the AP Poll throughout the 1945 season[1]
PPG = Average of points scored per game[1]
PAG = Average of points allowed per game[1]
MVP = Most valuable player as voted by players on each team as part of the voting process to determine the winner of the Chicago Tribune Silver Football trophy[2]
Regular season
Bowl games
During the 1945 season, the Big Ten maintained its long-standing ban on postseason games. Accordingly, no Big Ten teams participated in any bowl games.
At the end of the 1945 season, Big Ten players secured three of the consensus first-team picks for the 1945 College Football All-America Team.[5] The Big Ten's consensus All-Americans were: