Sydney Roosters

Queensland selector Allan Smith admits Cooper will remain in the queue along with fellow Cowboys back-rower Ethan Lowe when they finalise June 22's Origin II team on Monday.

Smith said only injuries would pave the way for Cooper's maiden Origin due to the selectors' loyalty to incumbent bench forward Guerra.

"If it ain't broke, don't fix it," Smith told AAP when asked about Queensland's Origin II side.

"Our biggest issue is how everyone pulls up."

The emphatic victory saw the Storm reclaim first place on the ladder from Cronulla and they will hang on to it despite the fact the Sharks are yet to play their round-14 game.

Cronulla would have to beat reigning premiers North Queensland by more than 42 points on Monday night in what would be its 10th-straight win to take top spot back.

On Saturday night, the Storm looked every part worthy ladder leaders as long-serving stars Cameron Smith and Cooper Cronk led them around the park.