Sri Lanka captain Kusal Mendis won the toss and elected to bowl first in the second one-day international against Bangladesh in Chittagong on Friday.
Hosts Bangladesh lead the three-match series after winning Wednesday's opening match by six wickets.
Sri Lanka brought in Dunith Wellalage for Maheesh Theekshana in their only change while Bangladesh fielded an unchanged team.
Squads:
Bangladesh: Najmul Hossain Shanto (capt), Soumya Sarkar, Liton Das, Mushfiqur Rahim, Towhid Hridoy, Mahmudullah Riyad, Mehidy Hasan Miraz, Taijul Islam, Taskin Ahmed, Shoriful Islam and Tanzim Hasan Sakib.
Sri Lanka: Pathum Nissanka, Avishka Fernando, Kusal Mendis (capt), Sadeera Samarawickrama, Charith Asalanka, Janith Liyanage, Wanindu Hasaranga, Dunith Wellalage, Pramod Madushan, Dilshan Madushanka and Lahiru Kumara.
Umpires: Adrian Holdstock (RSA), Masudur Rahman (BAN)
TV Umpire: Richard Kettleborough (ENG)
Match Referee: Andy Pycroft (ZIM)