Damien Cavka has been forced to retire following a degenerative foot injury.
He made an early impression in his first pre-season at West Coast, breaking Chris Masten's 2km time trial record with a phenomenal time of 5 minutes 56 seconds.
But the exciting midfielder never got the chance to display his outstanding running power.
The degenerative condition in Cavka's foot flared shortly after he set that record.
"It's terribly disappointing for Damien, shattering actually, that he won't be able to pursue the dream of playing senior footy," Eagles coach Adam Simpson said.
"But he's a quality young man, with strong support around him and he will get the direction he needs to focus on the next phase of his life."