Chol is in along with Sheds.
Astbury has put his hand up to play as well according to Dimma.
Premiership pair set to return for TigersBy Callum Twomey
afl.com.au
17 September 2020RICHMOND is set to welcome back premiership pair Shane Edwards and David Astbury for a pre-finals tune-up in Saturday's clash with Adelaide.
Edwards has completed his quarantine period in Queensland and rejoined the Tigers group in recent days and will come in for his first game since round five, while Astbury featured in last week's scrimmage game after battling a persistent knee injury since June.
But with the Tigers needing to beat the Crows to ensure a top-four finish, the duo is expected to return for the trip to Adelaide Oval.
"Shane Edwards trained strongly today and Dave Astbury trained strongly, and Dion Prestia joined in some training as well," coach Damien Hardwick said on Thursday.
"The first two have put their hands up to play, but it was a really strong session from all those guys and we've got some players who are coming back which is really important for us."
The Tigers, meanwhile, are still weighing up how they cover the loss of Ivan Soldo, who went down with a ruptured ACL and medial ligament last week.
Mabior Chol will return to the senior side, while Hardwick raised possible first-gamer Ben Miller, as well as premiership Tigers Nathan Broad and Josh Caddy, as potential replacements.
https://www.afl.com.au/news/507596/premiership-pair-set-to-return-for-tigers-stars-on-track-for-first-final