Rugby union v rugby league. Your handy guide to telling the difference between the two codes of rugby and why both exist in the first place!

Four games of rugby league, traditionally played in the north of England and Australia, will be played in Sin City this weekend. Why?

Image: Willie Isa has hung up his boots with Wigan Warriors to join Chelsea Chelsea's appointment of recently-retired rugby league star Willie Isa to help support players has been hailed by his ...