Delhi dismissed Mumbai for 156 on day one of the Ranji Trophy quarterfinals at the Driems Ground on Monday.
Delhi pacers Sumit Narwal (3/37) and Pradeep Sangwan did bulk of the damage while left-arm spinner Manan Sharma (2/39) also did the job as they bowled out the opposition in 81 overs.
Mumbai captain Aditya Tare (39) and Nikhil Patil (54 not out) were the only ones to make a substantial contribution.
In reply, Delhi were 20 for one at stumps with Unmukt Chand (15) back in the hut. Skipper Gautam Gambhir was on
Brief scores: Mumbai 156 in 81 overs (Aditya Tare 39, Nikhil Patil 54 not out). Delhi 15/0 in 6.5 overs.