Check out all of the best dunks, shots and plays from Sunday's March Madness action below.
Gonzaga forward Domantas Sabonis slammed home this dunk on Iowa to give the Bulldogs an early five-point lead.
Iowa got revenge later when center Gabriel Olaseni swatted a shot from Gonzaga guard Kevin Pangos nearly into the stands before Anthony Clemmons dove into the stands to save the possession for Iowa.
No. 2 seed Gonzaga won 87-68, however.
Oklahoma guard Buddy Hield had a turnover in the second half of the Sooners' game against Dayton, but recovered to make a block on the other end as Flyers guard Darrell Davis went up for a layup.
Oklahoma, the No. 3 seed in the East, defeated No. 11 Dayton 72-66.
The top-seeded Blue Devils won 68-49. Winslow posted a double-double with 13 points and 12 rebounds, also adding five assists, four steals and three blocks.
Here's a slow-mo version of Okafor's celebration:
Michigan State guard Travis Trice nailed this deep three-pointer with less than three minutes remaining in Sunday's third-round game against Virginia. The No. 7 seed Spartans upset the No. 2 seed Cavaliers 60-54.
Earlier in the second half, Trice crossed up Virginia's defense before sinking this pull-up jumper in the paint.
Michigan State forward Branden Dawson soared far to finish this dunk during the Spartans' win over Virginia. Dawson finished with 15 points, nine rebounds and four blocks.
That was Virginia forward Darion Atkins committing the foul.