Mumbai, March 29 -- Whether India's world champions are ready to roll all over again for another two-month T20 extravaganza in peak physical and mental shape will be known in the coming days when Mumbai Indians play their IPL opener against Kolkata Knight Riders. It will be a good indicator since the core of India's T20 best players is in that squad. Suryakumar Yadav and Hardik Pandya, who swap leadership bands from country to club, both had a decent batting net on Friday. Tilak Varma, young and learning, sweated it out too. Jasprit Bumrah joined the squad late and rested through the pre-match training on Saturday. For once, with the T20 World Cup slotted ahead of the IPL, coaches widely accept that players' bodies will take time to repair ...