Brad Arthur is embracing the adversity facing Leeds Rhinos after a fresh wave of injuries hit their Super League Grand Final hopes.

Captain Ash Handley and experienced centre Jack Bird have joined Lachie Miller and Danny Levi on the sidelines since Leeds last played, causing major disruption to their backline ahead of Friday's semi-final against Warrington Wolves.

But Arthur insists he is relishing the challenge of masterminding a play-off victory in testing circumstances.

"Birdy had a bit of a hamstring complaint last week and won't be right this week," said the Leeds boss. "It's a week-to-week proposition at the moment but he's not going to be good enough for this week.

"Ash came up with a bit of a disc bulge out of nowhere, which is reference and neural pain down to his legs. He won't be available this week. Again, it's a week-to-week proposition.

"Every time you get an injury, it's a blow. It doesn't matter who it is. But I like these sorts of situations – some of the best decisions I've made as a coach have been ones I've been forced into.

"It's not the best-case scenario but it's certainly not an excuse or a reason why we can't get the job done."

Arthur will turn to rookie full-back Fergie McCormack after originally moving Handley from centre to cover for Man of Steel contender Miller.

Ash Handley has suffered a crushing play-off blow. (Photo: Allan McKenzie/SWpix.com)

placeholder image — Ash Handley has suffered a crushing play-off blow. (Photo: Allan McKenzie/SWpix.com)

The 20-year-old, who could be joined in the team by older brother Ned as Arthur weighs up his options to replace Bird, has made just three Super League appearances and last featured in June.

However, Arthur is now convinced that McCormack is ready to step up in a semi-final.

"I'm looking forward to young Fergus playing at full-back," said Arthur.

"He's trained really well since the start of last week. We've had four sessions and he looks a lot more comfortable and at ease from the three games he's had with us.