BUOYANT Huddersfield Giants are all systems go for Sunday's big Powergen Challenge Cup semi-final against Leeds!

While the Rhinos face a major injury doubt over star stand-off Danny McGuire, the Giants report a clean bill of health.

All those who were in action during the 34-10 weekend Super League win over Castleford have emerged injury-free.

There is obviously no Kevin Brown, who is Cup-tied following his loan move from Wigan last month, which could leave the way clear for Paul Smith, the 18th man against the Tigers.

And there's still a slim chance Wayne McDonald could force his way back into the reckoning.

The prop has been out for a month with a knee injury and is known to be closing in on a return.

"We're looking in great shape for this stage of the season," said coach Jon Sharp, pictured.

"It's tremendous."

Leeds, on the other hand, face an anxious wait over McGuire, who is struggling to be fit with a recurring shin injury.

"My chances are not so good at the minute, but there's always a chance if it settles down," admitted the Great Britain ace.