Murugan Ashwin has arguably the most potent googly in contemporary Indian cricket. Murugan recalled: “The plan was to keep the ball close to him so that if he missed a sweep, he would be leg-before or bowled. Bairstow missed and the stumps were rearranged.” 'Spin big and both ways' Lending insight into his bowling, Murugan said. Occasionally, I would flight …