Top 5 Dunks of the Year // Winter 2017-18 1:18 Video: Top 5 dunks of 2017-18Watch one dunker jump over a defender before sending the ball down. The 2017-18 winter sports season seemed to feature more than one spectacular dunk nationally each week. Here are five of the very best, a few that boggle the mind. To submit a top play, contact us via Twitter @MaxPreps and use the hashtag #MPTopPlay. Perhaps you'll see MaxPreps hosts Steve Montoya and Chris Stonebraker feature your play as they do each week with the nation's best plays.