A better comparison would be Ethan Lowe or Gavin Cooper versus Tyson Frizell.
Too many people sleep on Hannant and Bolton. They played a huge part in the Cowboys success last season and would have no issue plying their trade in the Origin arena.
However as others have pointed out, they've got a few players ahead of them at the moment. Josh McGuire has been one of the Broncos best and likewise Lillyman for the Warriors.
While we're on the subject, I wouldn't be against seeing a ton of Cowboys in the Queensland side. Feldt, O'Neil, Morgan, JT, Scott, Granville, Cooper, Lowe, Hannant and Bolton, that's a strong nucleus for the Maroons.