Wigan v St Helens: Three key battles which will decide victory

Jonny Lomax v Sam Tomkins Lomax has been a crucial part of the Saints revival under Keiron Cunningham, with the fullback nearing his best form once again following a horrendous few years with injury. However, he will face a stern test tonight against Wigan star Tomkins, who will be pivotal to the Warriors' chances of getting one over on their fier