St Kilda ruckman, Tom Hickey, has escaped serious injury after sustaining a knee injury in the VFL over the weekend.

However, while he has avoided the ACL injury, Hickey is still expected to miss four to six weeks with a medial strain.

โ€œThere were initial fears that he may have damaged the ACL but scans yesterday cleared him of that,โ€ St Kilda's General Manager off Football Jamie Cox said.

โ€œTom will begin his rehab immediately and is likely to be sidelined for four to six weeks as recovers from the medial strain.

โ€œWhile obviously disappointed to be sidelined for a few weeks, at the same time he acknowledges that the prognosis is much more positive than initially feared.โ€

Hickey has spent the past two playing for Sandringham in the VFL after playing the opening four games in the senior side. He missed round five with general soreness.