The Sharks head to Brisbane on the back of two disappointing losses and in need of a turnaround as they look to rediscover the form that carried them to seven wins on the trot.

After conceding just 14ppg through the first 10 rounds the Sharks have given up 106 points in their past three matches, giving up top spot on the ladder to Melbourne on points differential.

Sharks coach Craig Fitzgibbon has chosen to rest main man Nicho Hynes after Origin One, giving Braydon Trindall and Daniel Atkinson the chance to make amends for a disappointing outing against the Eels.

The Broncos have Payne Haas, Pat Carrigan, Reece Walsh and Selwyn Cobbo all taking part in Origin One so coach Kevin Walters has some big calls to make around players backing up.

Star centre Kotoni Staggs returns from a rib injury in a boost for the Broncos, who went down in a tight one to the Titans before a bye in Round 13 to rest some weary bodies.

Coach Kevin Walters has named Maroons trio Pat Carrigan, Selwyn Cobbo and Reece Walsh and Blues prop Payne Haas to back up from Origin One.

All four will have to be cleared on Thursday afternoon but will take their place if fit.

The likes of Tristan Sailor, Fletcher Baker and Martin Taupau are among the reserves if required.

The return of centre Kotoni Staggs from a rib injury sees Josiah Karapani drop to the reserves.