Luke Lowden isn't even being considered for round one due to an Achilles injury that was aggravated – albeit indirectly – by boy band One Direction.
Lowden was carrying an Achilles injury when he joined the Crows from Hawthorn last October and hasn't featured in the NAB Challenge.
The injury occurred when the club was forced off AAMI Stadium due to One Direction's concert at the venue on February 17.
In order to run closed training sessions the Crows trained at nearby Thebarton Oval, but the surface was so hard in comparison to Max Basheer Reserve or AAMI Stadium that it had to be abandoned after just four sessions.
Walsh insisted the move back to West Lakes was no hit on Thebarton Oval, which often hosts SANFL training sessions throughout the summer.
Lowden has since returned to full training but needs more conditioning before he'd be ready to play.
"He came to the club with an Achilles and we've had a couple of guys with Achilles [injuries] this pre-season," Crows coach Phil Walsh said.
"With Luke, he probably trained two days in a row on a really hard surface that's given him a small setback.
"We ended up moving back, we came back to Max Basheer (Reserve) because of it – we did penetrometers and we got readings."