Game Changers: 18 Most Controversial Referee Calls that Altered the Course of Battle
The No Call (2019

In the 2019 NFC Championship Game between the New Orleans Saints and the Los Angeles Rams, a blatant pass interference by the Rams went uncalled by the referees. The decision, or lack thereof, allowed the Rams to tie the game and eventually win in overtime, sparking significant controversy and leading to changes in how pass interference is reviewed in the NFL.