Canterbury coach Des Hasler has joined the chorus of praise for Cronulla back-rower Wade Graham as he continues his push for a NSW Origin jersey.

With Boyd Cordner (foot) sidelined for Origin II, Bryce Cartwright and Tyson Frizell lead the field for his spot in the Blues line up but Sharks coach Shane Flanagan has led the calls for Graham to earn his debut.

The Sharks will meet Canterbury at ANZ Stadium on Monday night in what shapes as a battle of two of the most intimidating packs in the competition and Graham will have a chance to prove his mettle against Blues forwards Josh Jackson and David Klemmer.