[ad_1] Shaik Rasheed, Sarfaraz Khan emerge as frontrunners (Images: ANI/PTI) TimesofIndia.com in Colombo: India are rocked by another injury blow as their designated No. 3 batter Sai Sudharsan is all but ruled out of the upcoming two-match series against Sri Lanka, starting August 15 in Galle.The southpaw is undergoing rehabilitation at the BCCI Centre of…