The Largest Crowd Wave in Missoula’s History? [VIDEO]

We've seen the crowd wave at Griz games before, but never one as big as this!

Prior to the Paul McCartney performance, the audience killed some time with an impromptu wave around the Washington-Grizzly arena.

Some may argue this isn't the biggest, but we'd like to argue! Still, the sight is simply breathtaking. Press play!