Lightning's Callahan week-to-week with undisclosed injury
Walter Tychnowicz / USA TODAY Sports
As if falling to the Oilers isn't bad enough, the Tampa Bay Lightning appear to have lost forward Ryan Callahan to an injury suffered Monday in Edmonton.
Head coach Jon Cooper said Tuesday that Callahan is week-to-week with an undisclosed injury.
Callahan scored three goals and added two assists in five games this season.