Mumbai, April 20 -- Rohit Sharma and Suryakumar Yadav delivered a scintillating masterclass under lights at the Wankhede Stadium as Mumbai Indians flattened Chennai Super Kings by nine wickets in their IPL encounter on Sunday, chasing down 177 in a mere 15.4 overs. The chase was sealed in emphatic fashion - Suryakumar Yadav (68* off 30 balls) finishing things off with back-to-back sixes off Matheesha Pathirana, the last a nonchalant loft over long-off that had both SKY and Rohit (76* off 45) beaming as they embraced mid-pitch, the Wankhede spectators on its feet in rapture. Their unbroken 114-run stand off just 52 balls was a statement of dominance as MI flexed their title credentials with a performance for the ages. Earlier, it was Chennai...