In his 15-year career as one of the most popular figures in Welsh rugby, Martyn Williams has played against some of the giants of the sport. Known as â#x80;#x98;Nuggetâ#x80;#x99; to the fans, Martyn has captained his country on many occasions and was a key player in two Welsh Grand Slam-winning campaigns. </p###gt & In Rugby Rivals he picks his personal top ten players from all the world rugby stars heâ#x80;#x99;s ever played against. From Martin Johnson and Shane Williams to Jonah Lomu and Richie McCaw he gives an insight into what makes them tick and reveals what they are really like off the pitch. </p###gt & Rugby.