Benn announced his retirement from professional hockey Tuesday, per RDS.ca.
Benn has signed a one-year contract with Swedish team Brynas IF in the Allsvenskan League on Saturday, 100 Degree Hockey reports.
Dallas released Benn on Sunday from his professional tryout agreement.
Benn signed a professional tryout with the Stars on Tuesday, per CapFriendly.
Benn was placed on waivers by Toronto on Saturday, Elliotte Friedman of Sportsnet reports.
Benn has dressed for four of the Leafs' last 16 games.
Benn (upper body) was removed from injured reserve Thursday, per CapFriendly.
Benn (upper body) participated in a full practice Monday, David Alter of Sports Illustrated reports.
Benn (upper body) was placed on injured reserve on Thursday, David Alter of Sports Illustrated reports.
Benn left Wednesday's game versus the Devils with an upper-body injury, David Alter of Sports Illustrated reports.