Wigan Warriors 22 Leeds Rhinos 12: match report Wigan coach Shaun Wane said: "I'm very happy. I don't think we were at our best but we did enough to win the game. We need to improve. I don't think the week off did us any good - we were a bit underdone - but it was a tough arm wrestle tonight and it has put us in good spirits for next week. There is still a lot of work to be done. Warrington are a great team but there are areas where we can improve. The only try of the first half came after five minutes when Tomkins released Richards and he found centre Iain Thornley with an inside pass. Richards demonstrated the unerring accuracy that has characterised his eight-year stint with the Warriors by landing the angled conversion to make it 6-0 and somehow that was how the score remained for the rest of the half. When Carl Ablett wriggled free from the tackles of Harrison Hansen and Matty Smith he superbly took play on before timing his pass perfectly for Moon to finish off. Kevin Sinfield's goal made it 6-6 but Wigan struck a purple patch to score twice in five minutes - through Liam Farrell and Darrell Goulding - and take a stranglehold on the game. Leeds's hopes finally disappeared when Smith's jinking run created the position for Josh Charnley to score his 42nd try of the season. Leeds, though, had the final say when Liam Sutcliffe scored a consolation try.