Robertson, who leads the Stars with 35 goals scored and also has 45 assists, got hurt in a 5-1 loss Wednesday at Nashville. He was involved in an awkward collision along the boards with Predators forward Michael McCarron.

Dallas' leading goal-scorer will be out week-to-week but hasn't been ruled out of their series with the Colorado Avalanche.

Limping and losing their way into the postseason, the Stars are not counting themselves out against the Avalanche.