The Blues could be rocked by having both Latrell Mitchell and Cameron Murray unavailable for Origin II with the pair racing the clock to prove their fitness in a potential NSW double blow.
The Daily Telegraph's Dave Riccio revealed on NRL 360, that Murray is more of a chance to overcome his groin injury than Mitchell is to beat his calf complaint at this stage.
Both Latrell Mitchell and Cameron Murray didn't train today and it is really a day by day proposition for both those players, Riccio said on NRL 360.