Koivunen (lower body) will be in action versus Buffalo on Wednesday, Jason Mackey of the Pittsburgh Post-Gazette reports.

EDGE Analysis

Koivunen has underwhelmed this season, generating just two points in 11 appearances. If the 22-year-old winger continues to struggle offensively, he could find himself heading down to AHL Wilkes-Barre/Scranton to rediscover his offensive game. With Koivunen back in the lineup, teenager Ben Kindel will serve as a healthy scratch against the Sabres on Wednesday.