Rory Laird will need to pass fit at training this Thursday to be available this weekend, after scans revealed a fractured hand.
Laird fractured his hand during the fourth term of the Adelaide/GWS clash, copping a knock in a marking contest.
Adelaide general manager of high performance Matt Hess said the injury has put him in doubt.
"Lairdy's had x-rays, he's got a small fracture in his hand," he said.
"It's not displaced, so that's a positive for us.
"He'll need to get through training on Thursday...to be available for the weekend."
Richard Douglas will also need to pass training after a scratch on his eye, while Tom Lynch is unlikely with a side strain.
Triple M Footy Uncut is back with the best from round 11, including plenty of focus on Jordan Lewis's rug!