Ravichandran Ashwin was preferred over Washington Sundar for the second Test here because the Indian team management reckoned the senior off-spinner would be more effective on the Adelaide Oval surface, assistant coach Ryan ten Doeschate said on Friday.

“Yeah, Washy hasn’t put a foot wrong since he’s come into the fold, halfway through that New Zealand series... I guess the thinking going into the last Test, we wanted to strengthen the batting,” ten Doeschate said at the post-day press conference.