Richmond vice-captain Brett Deledio should be fit to take his place in the team for Friday night's important clash with North Melbourne.
The Tigers star forward is still feeling the effects of a jarred neck sustained in a dangerous tackle applied by Bomber Courtenay Dempsey.
Richmond has ruled out a concussion, although Larkins is not so sure.
"He had a sore neck out of that reportable incident and he's likely to be right to play," Larkins said.
"Whether or not there was a minor concussion is contentious because there wasn't time left (in the game) to go through the concussion process.
"But it was interesting his own comment was 'I came to when the trainers were treating me on the ground,' so that tells me that he didn't know where he was and he at least was somewhat disorientated and therefore potentially concussed.
"By that very comment, it tells me that there was more than just a simple jarred neck.
"I’m sure Tigers medical staff will assess him as required to cover all medical aspects.”
http://www.afl.com.au/news/2015-08-31/doc-larkins-injury-update-round-22