Ryan Nyhuis is sent directly to the AFL Tribunal for his dangerous tackle that concussed Port Adelaide superstar Robbie Gray on Sunday.
Nyhuis dumped Gray in a tackle after the Power midfielder had been dispossessed of the ball and was propelled over the boundary line, slamming his head into the Optus Stadium turf.
Gray was forced from the field on a stretcher early in the third quarter, having been knocked unconscious as a result of the tackle, and took no further part in the match.
"The fact that he drove Gray into the ground in a vulnerable position with excessive force … it's pretty conclusive that it did sit quite comfortably within the dangerous tackle guidelines," Match Review Officer Michael Christian said.