Dhammika Prasad injured his shoulder during Sri Lanka's first tour match against Essex last week
Dhammika Prasad suffered a back injury in Sri Lanka's warm-up match against a New Zealand President's XI in Queenstown on Saturday.
Ishant Sharma was involved in an ugly on-field spat with several Sri Lankan players during India's Test tour of the Island Nation. He was banned for one match following the incident.
Ishant Sharma picked up two wickets while Umesh Yadav bagged one to reduce Sri Lanka to 67/3 after India set the hosts a formidable 386-run victory target.
Cheteshwar Pujara was unbeaten on 135 off 277 balls at stumps on Day 2 after play was called off early due to a wet outfield.
Sri Lankan pacer Dhammika Prasad said Ajinkya Rahane's knock took the game away from us but added that the hosts can still get a positive result if they bat well on the final day.
Having been bowled out for 278 in the first innings, Sri Lanka hit back to reduce Pakistan to 209-9 by stumps on the second day. Nuwan Pradeep, Dhammika Prasad bagged three wickets each.
Pakistan, who trailed by 177 runs in the first innings, were bowled out for 329 in their second knock by tea on the fourth day to leave the hosts a target of 153 runs to level the three-match series.
Live cricket score and ball-by-ball commentary from the first day of the second Test match between Sri Lanka vs Pakistan at the P Sara Oval, Colombo on Thursday.
Sri Lanka suffers injury blow as Dhammika Prasad fractures hand