The 4th edition of Bangladesh Premier League (BPL) T20 cricket will begin at Sher-e-Bangla National Cricket Stadium in Mirpur on Friday.Mashrafe Bin Mortaza-led defending champions Comilla Victorians will play Rajshahi Kings in the opening match that will begin at 2:30 pm while Rangpur Riders will face Khulna Titans in the other opening day’s fixture under floodlight at 7:15 pm at the same venue.The 2012 Bangladesh Premier League was the first season of the Bangladesh Premier League established by Bangladesh Cricket Board.