Collingwood will face the Adelaide Crows at Norwood Oval tomorrow afternoon with two forced changes.

Britt Bonnici will miss the remainder of the season while Aliesha Newman was concussed last week, opening the door for Erica Fowler and Ebony O'Dea to return to the lineup. 

The Crows are sitting pretty at the top of the ladder and have dropped just one game this season.

The Pies produced an emphatic win over the Bulldogs in round 8 and need at least one more win in the final two rounds to secure a finals berth.

AFLW ROUND 9
Adelaide Crows v Collingwood
Sunday 6 March
Norwood Oval
3.10pm

IN: Erica Fowler, Ebony O'Dea
OUT: Aliesha Newman (concussion), Brittany Bonnici (knee)