ADELAIDE could welcome back midfielder Brad Crouch and wingman/half forward Wayne Milera for Saturday's clash with Fremantle at Adelaide Oval.

Crouch has missed the past three games after tweaking his hamstring at training ahead of the round three match with Richmond, while a minor quad injury kept Milera out of last Friday night's three-point loss to Hawthorn.

Crows general manager of high performance Brett Burton told the club's website Crouch was on track to be available to face the struggling Dockers.

Match preview: Adelaide v Fremantle

''Brad Crouch trained very strongly on Saturday,'' Burton said.

"He'll get a full week of training in this week and train with the main group tomorrow (Wednesday).

"He'll be available for selection should he get through that session.

"Wayne has also been training well.

"As long as he gets through the main training session, he'll put his hand up to play as well."

The Crows are taking a cautious approach with Crouch after he missed all of last season with a stress fracture in his foot.

Milera, the 11th selection in last year's NAB AFL Draft, played the first four games of the season.

He has made an impressive start to his AFL career with his electric pace and ability to create something out of nothing.

Meanwhile, Carlton recruit Troy Menzel will be assessed this week after sustaining a concussion in the SANFL last weekend.