Peterka scored an empty-net goal in Saturday's 5-2 win over the Predators.
The tally was awarded, and the winger finished the game with no official shots on net. Peterka has three goals and two assists over his last seven games. He's seeing consistent middle-six minutes and a bit of power-play time. For the season, he's up to 18 goals, 34 points, 104 shots on net and a plus-9 rating through 51 contests.