Ryan Nugent-Hopkins, who had corrective season-ending surgery on a shoulder last season, initially expressed confidence that he would be "good to go" for the start of the next season but it's being reported now that this may not be the case.
As previously reported that Wayne Simmonds played through 2017-18 with a torn pelvis, but that was just the tip of the ice berg.
Zach Werenski revealed that he had been playing through a shoulder injury.
Tuukka Rask allowed four goals on 24 shots during Wednesday's 7-4 win over the Toronto Maple Leafs in Game 7.
Patrick Marleau scored a pair of goals in Wednesday's 7-4 loss to the Boston Bruins in Game 7.
Jake DeBrusk scored a pair of goals in Wednesday's 7-4 win over the Toronto Maple Leafs in Game 7.
Patrice Bergeron scored a goal and two assists in Wednesday's 7-4 win over the Toronto Maple Leafs in Game 7.
Ivan Provorov revealed that his shoulder injury was a Grade 3 AC sprain.
Carl Hagelin (upper body) won't travel with the Penguins to Washington.
Evgeni Malkin (lower body) won't play in Game 1 of the second round.
Andre Burakovsky (upper body) is listed as week-to-week, according to coach Barry Trotz.
Michal Neuvirth will have arthroscopic surgery on both hips.