The most controversial part of Cardinals-Packers was the coin flip for overtime

Here's what the Packers were upset about after Saturday night's game.

Following a wild sequence of events that concluded in Aaron Rodgers connecting on a hail mary to send the game into overtime, the Arizona Cardinals set up to start the overtime session against the Green Bay Packers.

Only the coin toss didn't quite go as planned, and when the ref saw it, he simply picked the coin up and did everything over again.

The Cardinals would win the toss, Larry Fitzgerald took over and Arizona won on a shovel pass touchdown.

But after the game, Rodgers wasn't thrilled with the way things went down.

No matter what probability the Packers thought they had depending on what side was up, it still comes down to a 50-50 chance. If Green Bay didn't want the situation they were dealt, they should have taken care of business in regulation.