All news on the topic: Andy Gregory

In first part of two-part exclusive interview ahead of Saturday's Wembley showdown, prolific ex-Wigan winger Mark Preston, 57, talks about his memorable brace the last - and only - time they and Warrington have faced each other in Challenge Cup final

The ex-Great Britain scrum-half, 62, was part of the Wigan side that thrashed the Aussie premiers 21-4 at Anfield and he believes the current crew could potentially do the same in this year's World Club Challenge