Cougar win tonight! 😎 So, @nevadawolfpackmascots has been talkin' a lot of smack lately. He thinks he'll beat me at the #MascotChallenge next weekend. Well, here's what happens when you try and mess with the Cougars 👊 #dunk #stunt #byu #mascotstampede #steamboatresort #win @skisteamboat