It didn't take long at all for Pittsburgh Penguins rookie Derrick Pouliot to make an impact.
Pouliot roofed a wrist shot over Florida Panthers goaltender Roberto Luongo for his first NHL goal less than seven minutes into his debut on Saturday night.
Welcome to the NHL, Derrick.
Derrick Pouliot is the 479th player to score a regular season goal for the Penguins.
— Seth Rorabaugh (@emptynetters) December 21, 2014