The Lightning received Marek Mazanec and two draft picks in the deal.
Callahan was advised by doctors to end his NHL career.
Find out who took home the hardware at the 2019 NHL Awards show.
The goalie had his best NHL season after struggling with addiction and mental health issues.
Thornton, 39, said he thinks he can play five more years.
Kevin Labanc, Jakub Vrana and Mitch Marner are among the restricted free agents who could leave their respective teams this offseason.+AKA-
The New Jersey Devils kick things off with the first selection in the NHL Draft on Friday, June 21 in Vancouver.
The Rangers took a major step in becoming a playoff contender again.
St. Louis turned up to celebrate the Blues, and the Blues flipped the script, celebrating the city crazy enough to believe this...