Ivey, Stefanovic help Purdue pull away, beat Nebraska 75-58

Nebraska guard Shamiel Stevenson, right, shoots under pressure from Purdue's Brandon Newman (5) and Mason Gillis (0) during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Nebraska guard Thorir Thorbjarnarson (34) drives to the basket against Purdue's Aaron Wheeler (1) and Eric Hunter Jr. (2) during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Purdue's Brandon Newman (5) dunks after a steal against Nebraska during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Nebraska center Eduardo Andre, second from right, is tightly defended by Purdue's Aaron Wheeler (1), Trevion Williams (50) and Jaden Ivey (23) during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Nebraska guard Shamiel Stevenson (4) attempts a three-point basket against Purdue's Mason Gillis, bottom, during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Nebraska guard Trey McGowens (2) shoots a three-point basket over Purdue's Jaden Ivey (23) as teammate Derrick Walker (13) looks on during the first half of an NCAA college basketball game on Saturday, Feb. 20, 2021, in Lincoln, Neb. (Francis Gardler/Lincoln Journal Star via AP)

Nebraska guard Trey McGowens (2) makes a three-point basket against Purdue forward Aaron Wheeler (1) in the first half during an NCAA college basketball game Saturday, Feb. 20, 2021, in Lincoln, Neb. (AP Photo/John Peterson)

Nebraska guard Kobe Webster (10) celebrates making a three-point basket against Purdue in the first half during an NCAA college basketball game Saturday, Feb. 20, 2021, in Lincoln, Neb. (AP Photo/John Peterson)

Nebraska head coach Fred Hoiberg reacts to the action on the court in the first half during an NCAA college basketball game against Purdue, Saturday, Feb. 20, 2021, in Lincoln, Neb. (AP Photo/John Peterson)

Purdue guard Jaden Ivey (23) and Nebraska forward Lat Mayen (11) fight for the ball in the first half during an NCAA college basketball game Saturday, Feb. 20, 2021, in Lincoln, Neb. (AP Photo/John Peterson)