San Jose Sharks captain Joe Pavelski is unlikely to play Game 1 in the second round of the playoffs against Colorado after being knocked out and bloodied in the first-round clincher.

Coach Peter DeBoer said Thursday that Pavelski is officially day to day but is not expected to be cleared for Game 1 against the Avalanche on Friday night.

Pavelski got hurt Tuesday in a Game 7 victory over Vegas when he was cross-checked by Cody Eakin after a faceoff and fell awkwardly, with his helmet slamming on the ice. He was knocked out and bleeding on the ice before being helped to the locker room. The Sharks scored four goals on the ensuing power play and eventually won 5-4 in overtime.

San Jose Sharks center Joe Pavelski, right, lies on the ice next to Vegas Golden Knights center Cody Eakin during the third period of Game 7 of an NHL hockey first-round playoff series in San Jose, Calif., Tuesday, April 23, 2019. (AP PhotoJeff Chiu)

San Jose Sharks center Joe Pavelski, right, lies on the ice next to Vegas Golden Knights center Cody Eakin during the third period of Game 7 of an NHL hockey first-round playoff series in San Jose, Calif., Tuesday, April 23, 2019. (AP PhotoJeff Chiu)

Pavelski was at the practice facility Thursday but didn't take part in practice. DeBoer says he is still feeling the effects of the injury.

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