Christian Erhoff also has two goals for the Sharks, and will likely have a career year. He's always shown flashes of offensive brilliance, but about halfway through last year he started playing solid D every night, and his ice time has skyrocketted.
*edit* I once saw Brad Stuart score two goals in 30 seconds. It was the last game of the season, and the Sharks were down by 2 with about 2 minutes left. The building was emptying and suddenly Stuart struck twice. They won in OT. Still, he's a bit inconsistent, but he's a great addition for Boston. His offensive moments are a bit spotty, but he's also solid on D.