Gauthier was listed among the Penguins' injured players Tuesday.
Gauthier wasn't going to be making the Penguins' Opening Night roster even without his undisclosed injury, so this news should have little impact on fantasy players. Still, the 23-year-old backstop may be one to watch for dynasty managers after he went 24-16-2 in 42 games for ECHL Wheeling last season while recording a 2.23 GAA and a .923 save percentage.