The University of North Carolina won the NCAA Tournament championship over Gonzaga on Monday, grinding out a 71-65 game.

But what may have become the signature storyline from the game was tight, overzealous officiating that marred the second half of a close contest.

In total, there were 44 foul calls, 22 on both teams, with 27 of those fouls coming in the second half. As a result, there were 52 total free throws, 26 for each team.

It wasn’t that the officiating was unfair or one-sided – it was just far too prevalent. In the second half, both teams lost their top big men to foul trouble, with Gonzaga trying to platoon big men as Zach Collins and Przemek Karnowski battled foul trouble while UNC’s Kennedy Meeks and Isaiah Hicks finished with four fouls each. (Collins later fouled out.)

One section of ESPN’s play-by-play illustrates how the game slowed to a crawl.

unc zaga

Foto: source Via ESPN

One particular foul on Collins, his fourth, also gained steam on Twitter, as users questioned the referees' quick whistles.

Game changing call here, whata joke. pic.twitter.com/kcxSfH7bTF

pic.twitter.com/kcxSfH7bTFApril 4,2017

The sports world quickly grew displeased with the officiating.

https://twitter.com/NicoleAuerbach/status/849095715116781569

Even NBA players grew tired of the whistles.

Foul trouble affected both teams' front lines, and playing in foul trouble can alter players' mentality, particularly around the basket as they contest shots. Afterward, former college coach Fran Fraschilla suggested it may be time for the NCAA to consider FIBA's rules, in which team fouls get washed away during halves to open the play again.