Arizona Coyotes star Clayton Keller left Sunday's game against the Winnipeg Jets with an upper-body injury.
It's unclear how Keller was hurt but he left the ice under his own power mid-way through the second period and was ruled out when the teams returned to start the third.
Keller, who represented the Coyotes at the NHL All-Star weekend, leads his team in goals (22), assists (30) and points (52) in 57 games.
He had no points Sunday in just 8:16 of ice time.
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