Midfield duo Hunter Clark and Ryan Byrnes are set to return to St Kilda's line-up.

Clark (calf tightness) and Byrnes (illness) missed the Round 21 clash with the Lions but loom as likely inclusions for Sunday's game against Richmond.

Veteran ruck Tom Campbell and versatile Saint Ben Paton have also been added to the 26-man squad.

Riley Bonner (omitted) is the only confirmed change, with St Kilda’s final team to be confirmed at 5.00pm on Friday.

The substitute will be named one hour prior to the bounce on Sunday.

Round 22

Richmond v St Kilda
Sunday 11 August
3:20pm, Marvel Stadium
Broadcast: 7, Fox Footy & Kayo

IN: Ryan Byrnes, Hunter Clark, Ben Paton, Tom Campbell

OUT: Riley Bonner (omitted)