Dyson Heppell has ruled himself out of Essendon's season opener against Fremantle.

The Bombers captain continues to manage a foot injury, and did not feature in the Marsh Community Series.

โ€œItโ€™s good to make the call (to miss) now. Itโ€™s a long season and Iโ€™m continuing to manage the rehab around the foot,โ€ Heppell said at the AFL Captain's Day on Tuesday.

โ€œItโ€™s probably progressing a bit slower than weโ€™d like, but Iโ€™m working closely with the medical team, so weโ€™ll take the conservative approach for round one and go from there.โ€

Before Monday's Marsh Community Series win over Geelong, swing man Cale Hooker praised his captain, saying the team are eager for Heppell to get back to his best.

โ€œHe (Heppell) has probably been a bit slower than expected (in his recovery). He was really brave playing injured for us last year, helping us get into finals and having a crack at it,โ€ Hooker said.

โ€œWe just want him back to his best, however long that takes, even if that is a few weeks.โ€

Heppell, 27, averaged 26.3 disposals and 3.8 clearances per game last season.