State of Origin: NSW captain Boyd Cordner says his series of head knocks is ‘not ideal’

NSW captain Boyd Cordner will undergo further concussion tests after another scare in the Blues’ shock State of Origin loss to Queensland.

A dazed Cordner, who has suffered three recent rounds of concussion, was helped from Adelaide Oval early in Wednesday night’s series opener.

Cordner copped an accidental blow to the head, and then hip, when he got into an awkward position trying to tackle Queenslander Felise Kaufusi.

The 28-year-old was assisted from the field for…