All Blacks great John Kirwan is calling for Sonny Bill Williams to be used on the wing during Rugby World Cup 2011.

Williams has been left out of the All Blacks 22 for tomorrow night's Tri-Nations decider.

Kirwan says the selectors need to find room for Williams in the side and he would have no problems slotting in on the end of the backline.

The Japan coach says he's so talented that the switch wouldn't be a problem and the nice thing about him is that when he comes on he can produce something special.


Kirwan says the All Blacks may also need to find room for Israel Dagg on the wing, if Mils Muliaina is the first-choice fullback.