Peterka registered two assists and two shots on goal in Saturday's 6-4 win over the Sharks.
Peterka has two goals and two helpers over his last four games. For the season, the 24-year-old winger is at four goals, five assists, 21 shots on net, nine hits and a plus-7 rating through 12 contests. He's playing in the top six and appears to be working well with his new teammates, so Peterka should be a solid option in fantasy.