St Kilda could lose their second ruckman to suspension in as many weeks, with Steven King certain to come under video review.

North Melbourne utility Sam Power suffered concussion after the incident with King on Saturday at Etihad Stadium.

There is some video footage of the incident, which happened well away from the ball.

Fellow Saints ruckman Michael Gardiner missed the win over North Melbourne after he received a one-match ban for striking in the win over Melbourne last weekend.

St Kilda midfielder Leigh Montagna told Channel Seven that he had spoken to King after the North Melbourne match.

"Steven has a bruise under his eye, he says it was an accidental head clash," Montagna said.

"Those sorts of bumps happen quite a lot off the ball and a lot of teams do try to block players.

"Hopefully, there's not too much in it."

There are no reports so far from round 11.

Brought to you by AAP © 2024 AAP