02/01/2015 07:10 EST | Updated 04/03/2015 05:59 EDT

Bill Belichick booed by fans during national anthem

In the wake of the controversial deflategate, New England Patriots coach Bill Belichick received a chilly reception from fans at University of Phoenix Stadium. 

During Idina Menzel's rendition of the national anthem, the pro-Seahawks crowd booed Belichick when he popped up on the jumbotron. 

He probably didn't mind, as his team went on to draw first blood in the second quarter.