Purdue leads Nebraska 47-30 at halftime Wednesday at Mackey Arena.
Robbie Hummel has 18 points. He is 7 of 10 from the floor.
D.J. Byrd has nine points in his return from a one-game suspension.
Byrd has made three three-pointers.
Purdue is 7 for 15 from three-point territory.
Brandon Richardson has nine points for Nebraska.