Bangladesh will be aiming to round it off with another victory in the Twenty20 on Sunday. It was the only format in which they had trumped West Indies before setting off for the Caribbean last month, but that famous win in the 2007 World Twenty20 remains their only success against a Test-playing nation in Twenty20s.
In the absence of West Indies' leading players, Bangladesh have had the rare advantage of the being the more experienced side in the contest, and they have made that count in both the Tests and ODIs, holding their nerve at the key moments. Though they have no domestic Twenty20 tournament, Bangladesh's players are still more acquainted with the format than the home side, with several of them having played two World Twenty20s.
West Indies' two major problems have been the inconsistency of the top order, and their discomfort against spin. Bangladesh captain Shakib Al Hasan capitalised on that, picking four slow bowlers for the one-dayers, and having a pair of them operating in tandem as early as the ninth over.