Cronulla coach John Morris is confident their conservative approach with injury-played star Matt Moylan will allay any fears over his long-term future.

Provided he passes one final fitness test, Moylan will return to fullback for a desperate Sharks side in their NRL clash with Canterbury on Sunday.

It comes a week after missing yet another game due to a chronic hamstring issue that has raised concerns over his playing career.

NSW legend Andrew Johns this week expressed fears Moylan’s horror injury run may have left some mental scars on the former State of Origin representative.

It also prompted the Sharks’ medical staff to draw up a specialised program for this season, which Morris hopes will result in a rebound campaign.

“We actually had to change his program,” Morris said on Saturday.

“He’s doing a lot more strength work.

“With hamstrings, you’ve really got to get your strength into your legs and a lot of that comes from the eccentric nordic type training.

“We’ve managed that a lot better this year than we did last year. His strength numbers are through the roof.”

Morris has also opted to be more cautious with the one-time Kangaroos star, despite their underwhelming start to the season.

Without Moylan, the Sharks seemingly bottomed out after becoming the first team to lose to St George Illawarra last week.

“Last year, (Moylan) flagged a bit of tightness and rolled the dice and played, and he end up pulling one in a game,” Morris said.

“We’re not going to be burnt with that again this year.

“I think it was smart last week not playing him. He could’ve played, but given there was a bit of tightness there, we chose not to.

“Hopefully that decision will be justified with an 80-minute performance from him this week. He just needs to get his confidence from back-to-back games.

“Once he gets that, the only mental demons he’s got, he’ll put that to bed and he’ll be able to move on and hopefully have a big year for us.”

Moylan’s likely inclusion is set to be one of four changes this week, with Bryson Goodwin also rushed in following his mid-season move from South Sydney.

Bulldogs centre Reimis Smith comes in at the expense of Nick Meaney.

STATS THAT MATTER

* The Sharks have won five of the past six clashes against the Bulldogs, with five of the matches decided by six points or less, and four by two points or less.

* Lachlan Lewis leads the league in kick metres with 2161m.

* Both the Sharks and Bulldogs rank in the bottom four in post-contact metres, line breaks, tackle busts and missed tackles.