West Coast are sweating on a fresh injury concern to a star midfielder, with Tim Kelly subbed out in the first half of the clash with Essendon due to an apparent groin injury.
Kelly did the splits in awkward fashion while affecting a centre clearance as he was tackled early in the second term.
The midfielder stayed on the field for a short time before heading down the race.
He returned to the bench a short time later, but West Coast wasted little time in activating their medical sub and removing Kelly from the match.
The Eagles will be hoping the injury is nothing serious given Kelly’s immense contribution this season.
The fourth-year player won the Glendinning-Allan Medal as best afield in the western derby win over Fremantle, and has been pivotal in an engine room missing Luke Shuey and Elliot Yeo for most of the year.
Yeo eased into his return for his first match since mid-last season, with one disposal and a tackle in the opening term.
Kelly’s substitution enabled Jake Waterman to come into the game as West Coast’s sub, and he immediately got one over Bomber brother Alec by streaming forward for a goal within 22 seconds of coming on.
West Coast’s Bailey Williams could face scrutiny from the Match Review Officer after a left elbow that connected with Jayden Laverde’s face left the Bomber bleeding.