Noble's side had to battle back from 14-6 to draw with Castleford

Wigan boss Brian Noble has admitted his Warriors players are a "frustrating" squad to coach.

The 22-22 draw at Castleford on Sunday left them a point outside the Super League top four and nine points adrift of leaders Leeds with a game in hand.

Noble told BBC Radio Manchester: "Frustrating is a good word at the moment. We are just not taking any of our practices into the game.

"That is a worry for me. We have got to grow up a little bit."

He continued: "We have got some young people and sometimes your form can go up and down a little bit when you do have youngsters.

"We have got to look at that, as confidence is a big thing. In relation to losing two on the bounce, we have turned that corner as we've drawn a game, albeit a game that I think we could have won. Obviously there are things that we can do better and we will."