We can still get better, Brian Noble promised today.

The Bulls overcame Wigan 18-4 with an imperious performance in their Super League opener, but coach Noble, above, feels there is further improvement to come for the Bulls.

"I was very happy with the display against Wigan, but there are still things we can improve upon," said Noble, who said the wins would come by playing expansive, entertaining rugby.

"I watched the video of the game as a fan for the first time over the weekend, and it was a very good game.

"We are in the entertainment business and we aim to play good rugby at all times.

"There is a lot more to come from us this season."

And Noble also backed chairman's Chris Caisley's call for fans to show in greater numbers for the home opener against Warrington on Sunday.

l The Bulls clash with Widnes on July 7 will be re-arranged after Super League clubs agreed to switch fixtures away from that weekend for the good of the Great Britain side.

The two clubs are in negotiations over a new date for the game, moved to allow the national squad more time to prepare for the Test in Sydney on July 12.