Peterka (concussion) will be a 50/50 call ahead of Wednesday's matchup with Pittsburgh, Bill Hoppe of the Olean Times Herald reports.

EDGE Analysis

Peterka looks close to getting back in the lineup after missing the Sabres' last two matchups due to his concussion. If given the all-clear, the 22-year-old winger should be in line for both a top-six role in addition to linking up with one of the power-play units. If Peterka remains sidelined, Zach Benson figures to make his third straight appearance in the lineup.