Arshdeep Singh saved his best for the last game and returned career-best figures of 6 for 40 as India D thrashed India B by 257 runs to end their Duleep Trophy campaign with a consolation victory on Sunday. Earlier, India D, who started the final day's play at 244 for 5, ended their second innings at 305, leaving India B with a target of 373 in little over 70 overs. Arshdeep and Aditya Thakare (4/59) then bowled unchanged for 22.2 overs to bundle out Abhimanyu Easwaran's team for a lowly 115. Arshdeep also recorded his best match figures of 9 for 90, with the distinction of getting out India's T20 skipper Suryakumar Yadav (16) twice in the same game.