Vancouver Canucks forward Alexandre Burrows was assisted off the ice during practice on Tuesday afternoon in Calgary.
It was later revealed that Burrows suffered a rib injury.
EMTs attended to the 34-year-old in the Canucks' dressing room before he was stretchered into an ambulance.
The team confirmed on Twitter that Burrows had suffered "an upper-body injury" and will not play in Tuesday night's Game 4. He was taken to the hospital for precautionary reasons.