The question now is: What will Michigan do — or better yet — can the Wolverines do anything about it?
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Someone painted the block ‘M’ on the University of Michigan diag green, along with ‘S’ and ‘U’ in white.
The ‘M’ is a campus landmark that was donated to the school by the Class of 1953, according to The Michigan Daily.
Michigan travels to East Lansing on Saturday for a 3:30 matchup against the Spartans.
Michigan State won last season’s game, 29-6, and has won five of the past six. Prior to that streak, Michigan won six in a row, including three consecutive in East Lansing.