India middle-order mainstay and Punjab Kings captain Shreyas Iyer continues to "evolve his game" while "adjusting brilliantly" to challenges such as facing short balls, believes New Zealand stalwart Kane Williamson. Iyer began his captaincy stint for PBKS with a match-winning 97 not out, studded with nine sixes and five fours off 42 balls, against Gujarat Titans in their IPL clash on Tuesday. Williamson, a former Gujarat Titans player, heaped praise on the right-handed Iyer for his adaptability