Important trio Elliot Yeo, Jamie Cripps and Milan Murdock are locked in to return for Western Derby No.62 at Optus Stadium.

Yeo and Murdock are both back from injury lay-offs, while Cripps was managed from the Gather Round clash against Geelong.

Midfielders Deven Robertson (knee) and Jack Graham (shoulder) have both been forced out of the team, while forward Matt Owies has been omitted.

West Coast leads the overall Western Derby record 33-28 and will be aiming to notch an upset on Sunday in front of their home crowd.

The match starts at 3.10pm and will be broadcast live on 7 and 7-plus in WA, and nationally on Fox Footy and Kayo.