Cammy Devlin has been ruled out of Hearts' trip to face Kilmarnock after the Australian suffered a nasty injury while on international duty.
The important midfielder was involved for the Socceroos as they lost to Ecuador on his first international start but suffered a head knock when an opposition player crashed in to him with a knee. Devlin had 'blood pouring from his head' after the injury which has now been revealed by Robbie Neilson as a concussion, ruling him out for the weekend.
The Hearts boss watched on at Hampden Park on Tuesday as Scotland saw off Spain in triumphant fashion, with striker Lawrence Shankland missing a golden chance at the death which would have marked his international return with a bang. The second-top goalscorer in the Scottish Premiership is available for selection for Rugby Park.