The Detroit Red Wings look more energetic, enthusiastic and confident under Todd McLellan. Whether that’s the typical new-coach bump in performance teams often experience or something that will last and maybe even propel them in the playoff chase remains to be seen.

Goalie interference is a gray area, and it was a gamble for the Wings to challenge. So why did Todd McLellan do it?

Jonatan Berggren scored a goal with just 35.7 seconds left to save the Wings in a crazy, back and forth game that the Wings won 5-4.