From the Coyotes/Kings simulated preseason game #81:

A major and game misconduct for unsportsmanlike conduct??

Wonder what he said/did to get that harsh of booking. I guess we all have to use our own imaginations to answer that question.

"Eric Nystrom (Phx) for Unsportsmanlike conduct (Major / Game Misconduct) at 5:40"

My guess: He did the Ned Braden from Slapshot striptease dance.