Vladar (upper body) won't return to Tuesday's preseason game versus the Bruins.
Vladar appeared to injure his arm or shoulder on the Bruins' first goal of the game. The 29-year-old's status will be up in the air until the Flyers provide an additional update. Vladar is the presumptive starter in goal for Philadelphia this year, but if he misses time, Joseph Woll would see a larger share of playing time.