RICHMOND looks set to roll the dice with returning forward Ben Griffiths in Sunday's elimination final against North Melbourne after he completed Saturday's final training run at Punt Road Oval. 

Midfielder Reece Conca is also in line to play his first game since round 19 and just his third of the season after giving his troublesome hamstrings a workout in Saturday's 45-minute session. 

Griffiths is returning well ahead of schedule after undergoing surgery in July to repair a finger tendon, which was injured against Fremantle in round 17.

He had initially been expected to miss up to 10 weeks and said one week ago that he was unlikely to return this season unless the Tigers progressed through to a Grand Final.

The 23-year-old trained with the main group with a glove protecting his injured left hand on Thursday before he was named in a 25-man squad.

After making the final 22 on Friday, he trained in a glove again on Saturday and was marking on the lead comfortably.

He protected his left hand when spoiling or marking in contests and spent a large portion of the sessions working separately with Ty Vickery at one end of the ground. 

The Tigers have named impressive youngster Ben Lennon as an emergency, but the classy ball-user trained with the main group on Saturday and is the most likely inclusion if the Tigers make a late change on Saturday.

Emergencies Steven Morris and Sam Lloyd also trained on Saturday in a 27-man group that also included key tall David Astbury and ruckman Shaun Hampson.