Things have gotten chippy in the SMU vs. Nevada game on Saturday night. First, Mustangs receiver Jordan Hudson slapped a Nevada player on the helmet, which got him drilled by another Wolfpack player. And a scuffle ensued between both teams. Then in the second half, in one of the weirdest penalties of the game, SMU corner Brandon Crossley was ejected for spitting on a Nevada player. The cameras completely missed it, so there isn’t any video. SMU head coach Rhett Lashlee was livid for the decision to eject Crossley, and he argued with officials for a number of minutes. It didn’t change their min…