From full-back to front row, the battles that will decide Challenge Cup final

Matt Dufty, George Williams, Mikey Lewis and Jez Litten, left to right, will be key figures in the Challenge Cup final (Jessica Hornby/Martin Rickett/Richard Sellers/PA) -

Still smarting from last year’s final defeat to Wigan, Sam Burgess’s Warrington are looking to extend Hull KR’s 40 years of hurt when the two sides meet in the Betfred Challenge Cup final at Wembley.

The return of captain George Williams has given a major boost to Wire’s chances but Rovers, streaking away at the top of Super League, have the edge in plenty of other departments.