FILE - In this Nov. 25, 2011 file photo, Pittsburgh Penguins' Sidney Crosby sits on the bench during a time out in an NHL hockey game against the Ottawa Senators in Pittsburgh. A year a

 

              FILE - In this Nov. 25, 2011 file photo, Pittsburgh Penguins
FILE - In this Nov. 25, 2011 file photo, Pittsburgh Penguins' Sidney Crosby sits on the bench during a time out in an NHL hockey game against the Ottawa Senators in Pittsburgh. A year after his return from concussion-like symptoms, Crosby is his old self. And due to the fallout from the devastating hit he took more than two years ago, the NHL may be better off for it.(AP Photo/Gene J. Puskar, File)