Johnson was finishing a layup early in the game on Sunday in Columbus and slipped on a sign that was lying along the baseline while finishing the basket.
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Indiana has not specificially said what Johnson’s injury was, though he was spotted with ice and a brace on his left knee.
Head coach Tom Crean said Monday morning that he’s uncertain whether Johnson will play on Wednesday, but he does not anticipate a lingering injury.
The 6-3, 195-pound freshman is averaging 9.2 points and 3.6 rebounds in 26 minutes per game this season. He torched Penn State two weeks ago, dropping 20 points on 7-for-11 shooting from the field.
