Callahan is out indefinitely with an upper-body injury. He'll be reevaluated in 3-to-4 weeks. This is a big blow to Tampa Bay's depth up front, as Callahan is an important member of the team's bottom-six forward group and penalty-killing unit. However, the veteran winger's absence won't impact many fantasy teams, as his lack of offensive upside keeps him from being a viable option in most season-long formats.
Lightning's Ryan Callahan: Out indefinitely
CBS Sports | Dec 15