Following the Roosters dominant win over the Eels in Round 10, one member of the first grade squad left the field with an injury.
Zane Tetevano was experiencing soreness in his knee after coming from the field and was examined by the medical staff to determine the severity of the injury.
After receiving scans on Monday, it is confirmed that Tetevano has damaged the cartilage in his left knee.
He is expected to only miss up to two weeks of NRL action.
The rest of the squad escaped without concern and will be available for selection against the Canterbury-Bankstown Bulldogs this Sunday afternoon.
*Nat Butcher made his return from a shoulder injury in the Holden Cup last Sunday off the bench and got through the match unscathed.