Johns says he'll be OK to play

New South Wales skipper Andrew Johns says he'll play in tomorrow night's third State Of Origin rugby league match against Queensland at Suncorp Stadium despite not being fully fit.

Johns has been battling a bad dose of flu but says he'll be striving to do his best tomorrow night. The Newcastle skipper says he's keen for the Blues to wrap up a three-nil series whitewash.

The Blues completed their preparations with a training run at Redcliffe on Brisbane's bayside this afternoon.