TSN's Darren Dreger reported that Sean O'Donnell has decided to retire.
Sean O'Donnell's career is in jeopardy because of the lockout.
Sean O'Donnell, who is scheduled to be an unrestricted free agent this summer, is hoping to extend his playing career.
Sean O'Donnell was a healthy scratch in Game 2.
Sean O'Donnell played on the Chicago blueline in Game 1 Thursday.
Sean O'Donnell will get plenty of ice time for the Hawks' next five games while Duncan Keith is suspended.
Sean O'Donnell is hoping that the Blackhawks' current eight-game losing streak proves to be a learning experience.
Defenseman Sean O'Donnell isn't fazed by the Chicago Blackhawks' desire to add blueline help via trade, ostensibly taking minutes from him.
Sean O'Donnell became the 90th player in the history of the NHL to play in 1,200 games on Sunday.
After allowing 14 goals in two Alberta losses, veteran defenseman Sean O'Donnell is warning his Chicago Blackhawk teammates to right the wrongs immediately.
Sean O'Donnell returned to the Blackhawk lineup Saturday after being a healthy scratch for Chicago's last six games.
Veteran Sean O’Donnell, a scratch for the Chicago Blackhaws the past two games, will be paired with Nick Leddy for the team's game in Florida tonight.
Sean O'Donnell is slated to return to Chicago's lineup on Thursday night with Duncan Keith out with a hand injury.
Sean O'Donnell will turn 40 on Thursday.