'It's a worry': Cordner's concussion woes take gloss of SBW's return

The Roosters’ excitement at the expected comeback of Sonny Bill Williams has been tempered by concerns over captain Boyd Cordner, who was forced to sit out the win against the Warriors because of another head knock.
Source: SMH Sport
'It's a worry': Cordner's concussion woes take gloss of SBW's return