Welsh coach makes Sam Costelow claim for England v Wales matchCostelow has been in fine form and is being backed to push Dan Edwards for the Wales number 10 jersey against EnglandView Image Sam Costelow of Wales (Image: Huw Evans Picture Agency Ltd)Scarlets director of rugby Nigel Davies believes Steve Tandy should consider Sam Costelow's physicality when selecting his Wales side to face England. JOIN OUR WALES RUGBY FACEBOOK PAGE! Latest news, analysis and much more‌But Sam Costelow has bounced back impressively from getting left out of the autumn squad to put in a series of outstanding performances for the Scarlets to put pressure on Edwards. "I think he's a very physical 10 and his size belies his physicality," said Davies. I think in the short-term Wales have got to look at what's right for their game against England.