Bangladesh captain Mashrafe wins the toss in his last T20I, and chooses to bat first in the 2nd and last match of two-match T20I series at R Premadasa Stadium, Colombo on Thursday.The host Sri Lanka lead the series by 1-0 margin as they won the first match by 6 wickets.Bangladesh team: Imrul Kayes, Soumya Sarkar, Sabbir Rahman, Mushfiqur Rahim†, Shakib Al Hasan, Mosaddek Hossain, Mahmudullah, Mashrafe Mortaza*, Mehedi Hasan Miraz, Mohammad Saifuddin and Mustafizur Rahman.Sri Lanka team: MDKJ Perera†, WU Tharanga*, EMDY Munaweera, DAS Gunaratne, S Prasanna, NLTC Perera, CK Kapugedera, TAM Siriwardana, KMDN Kulasekara, SL Malinga and JRMVB Sanjaya.