The Penguins will play their fourth game of the six-game preseason schedule on Tuesday when they host the Sabres at PPG Paints Arena at 7 p.m.
Players on the roster for the game who weren't on the roster for Sunday's game against Detroit include Kasper Bjorkqvist, Filip Hallander, Anthony Angello, and Radim Zohorna at forward, Marcus Pettersson, Mark Friedman and P.O Joseph on defense, and Casey DeSmith in goal.
This will be the first preseason game for Hallander, who was sidelined for the start of training camp with a nagging lower-body injury.