Sharp left Wednesday's 3-2 home win over the Avalanche with what looked like a shoulder injury after being checked along the boards by Colorado's Ryan O'Byrne. Coach Joel Quenneville said afterward Sharp might miss some time.
The Blackhawks also said Marian Hossa was travelling with the team after being scratched from Wednesday's game with an upper body injury, as was Andrew Shaw after taking an elbow to the chin from Paul Stastny.
Michael Frolik (illness) was expected to meet the team in Denver before Friday's game.
The Blackhawks also recalled forward Brandon Bollig from the Rockford IceHogs of the American Hockey League.
Life's about opportunity and how you respond to that opportunity, and obviously he must have some swagger about him, some confidence about him, because he was solid. He made some good saves. He was 6-foot-3 on every shot, which is a good thing for a goalie. He played well. We got a win.
— Maple Leafs coach Mike Babcock on rookie goaltender Garret Sparks, who made 24 saves in his first NHL start, a 3-0 win vs. Oilers
TONIGHT ON NHL NETWORK
5:00 ET: NHL Live Powered by Constellation 7:00 ET: NHL Tonight