"Sidney Crosby underwent successful arthroscopic wrist surgery.
Crosby had arthroscopic wrist debridement surgery on Monday, August 31. The surgery was performed by Dr. Robert Hotchkiss of Hospital for Special Surgery in New York City, in collaboration with team physician Dr. Dharmesh Vyas and UPMC hand and upper extremity surgery.
Recovery time is expected to be 3-4 weeks."
https://www.nhl.com/penguins/news/sidne ... -318839676
Fingers crossed for a quick and full recovery!