What’s Trending is a column examining the week that was in college basketball social media. Matthew Eisenberg (@matteise) is your weekly host.

Looking back at the first two rounds of the 2019 NCAA Tournament has to begin with the opening weekend’s most memorable game. In Sunday afternoon’s UCF vs. Duke game, there was much more to it than the average #1 vs. #9 match-up. How would the battle of Zion Williamson vs. Tacko Fall unfold? How would the pupil (Johnny Dawkins) fare against his teacher (Coach K)? Williamson definitely had to earn his 32 points — the superstar freshman shot just 9-of-17 on his two-point attempts, representing the first time he has been under 60 percent inside the arc since a 4-of-7 performance on January 12 against Florida State.

Despite falling behind by as many as eight points in the second half, UCF rallied to take a four-point lead with under two minutes to go. The Knights were racing upcourt with a chance to extend the lead, but a failed alley-oop followed by a Cam Reddish three-pointer cut the lead to a single point.

Push off? Verticality? Down three points in the dying seconds, Duke put the ball in Williamson’s hands and he made a play.

Zion went on to miss the game-tying free-throw, but the ball ultimately ended up in the hands of R.J. Barrett, who put in a bunny to give Duke a one-point lead. While many were arguing that Barrett pushed off to get the rebound, the bigger grievance with a missed call on this play came with this missed hook and hold. An emphasis was placed on this call all season long, yet it appears to have been blatantly missed here. This is a call that would have all but ensured the end of Duke’s season…