Girgensons sustained an apparent injury late in the third period of Sunday's 4-2 loss to the Panthers, Gabby Shirley of FanDuel Sports Network Florida & Sun reports.
The nature and severity of Girgensons' injury aren't yet clear, but he had trouble skating to the bench after getting hurt late in the matchup. Prior to his exit, he tallied two hits and a blocked shot in 12:12 of ice time. Whether the 30-year-old will be available for the second half of the back-to-back set Monday against Florida remains to be seen.