On October 18, 1913, the Aggies played Michigan.[2] For the first time in the history of the intrastate rivalry, the Aggies beat the Wolverines, 12-7. The Aggies' offense, led by fullback "Carp" Julian, scored touchdowns in the first and third quarters, but missed both extra points. Halfback Blake Miller returned a Michigan fumble 45 yards for the one touchdown, and the other score came on a long drive. An account of the game noted: "The one great feature of the game was the accuracy of the Aggies forward passing which netted a total of 76 yards for the Farmers."[3] Trailing 12-0 at the start of the fourth quarter, the Wolverines rallied in the fourth quarter. Clyde Bastian recovered an M.A.C. fumble at midfield and returned it 45 yards for a touchdown,and George Paterson kicked the extra point, cutting the lead to five points. Late in the fourth quarter, Michigan opened up its offense and drove to the Aggies' 35-yard line. A long forward pass to the goal line fell incomplete, and the game came to an end.[3][4]The New York Times described the game as "a desperate gruelling struggle."[4] M.A.C. halfback Blake Miller suffered a blow to the head during the game and was hospitalized in serious condition.[5]
In November 1913, The Michigan Alumnus made note of the Aggies' potential as an athletic threat: "This victory with the football tie in 1908, and the Farmers' clean sweep in baseball in 1912, point to the fact that M.A.C. will bear watching by Michigan."[2] In the celebration following the game, two Aggies fans were arrested and jailed for "throwing bottles about the streets" in the early hours of Sunday morning.[6]