Mumbai captain Suryakumar Yadav smashed the fastest fifty of his T20 career against Hyderabad in the Syed Mushtaq Ali Trophy on Saturday. Suryakumar reached his half-century off just 15 deliveries, breaking his previous personal record of 17 balls. The Mumbai captain remained unbeaten on 60 off 21 balls as Mumbai chased down 173-run target in 13.1 overs.