It’s a challenge that would cause many a bar-room argument, with close friends possibly falling out. Who is Wales’ greatest World Cup player over the eight global tournaments? MARK ORDERS had a stab at coming up with the answer as he lists his top 20 Welsh players based on performances in World Cups alone… 20. Richie Collins (1987, ’91) One of the stand-out performers in some of the key matches at the first World Cup, Collins used the big stage to display his athleticism and ball skills. If Buck Shelford’s great New Zealand side proved a tough challenge for him, he wasn’t alone in that respect. Blasted out of the 1991 competition by Western Samoan tackling – again, he wasn’t alone there. 19. Ieuan Evans (1987, 1991,1995) When Wales’ forwards of his era were able to serve up ball, as at the inaugural World Cup, the Llanelli legend made the most of it, becoming the first Welshman to score four tries in a game since the 1960s with his effort against Canada. It’s hard to think of any Welsh players who hit the heights in 1991, but New Zealand switched Jonah Lomu to the opposite wing from Evans four years…