"Bowling at a speed of 140-plus kmph on a slow Delhi track is not something you see often," read a tweet from Mumbai team analyst, Saurabh Walkar after Tushar Deshpande, 23, claimed his second five-wicket haul in just his ninth first-class match on Saturday.

Deshpande's career-best 6-70 in 24.2 overs helped Mumbai take the first innings lead after Railways were dismissed for 307 in reply to Mumbai's 411 at the Karnail Singh Stadium in New Delhi on Day Three of their Ranji Trophy Group 'A' clash. Mumbai were 57-2 at stumps, taking their lead to 161.