What happened: The Anaheim Ducks took the ice Sunday in Mighty Ducks-themed sweaters. The appearance marks the return of the franchise's original branding during regular-season competition.

Why it matters: Anaheim holds a 1-0 edge over the Pittsburgh Penguins as the contest remains underway. Both teams are competing in Sunday's live regular-season tilt.

What to watch: The Ducks aim to maintain their one-goal margin as action proceeds.