Even if they batted poorly, still they managed to win the match due to their bowling. What a play by Bangladesh. I want same type of game play by Bangladesh for next match. Bangladesh cannot achieve victory in the one day matches but in T20 games their team is looking good.
On the other hand, the West Indies batters are performing very badly. I think the reason for such a poor performance in T20Is is their poor coaching. How to score runs on a bowling-friendly pitch is almost unknown to the West Indies batsmen. You can never succeed with a hit-and-run plan on such a pitch. Especially when you are playing against a team whose offspin, legspin and pace balls are ideal for such a pitch, you have to come out with a more ideal plan. In the last match, West Indies may have to face Nahid Rana, which is another challenge for them. Although it is his first match in T20Is, West Indies batsmen will definitely find it difficult to handle his pace. There may be a few more changes in the Bangladesh team. West Indies will also come out with a revised team.
You are correct in your observation. In that match it was bowling that dominated in the match between Bangladesh vs West Indies. The highest score in the Bangladesh team was Shamim Hossain, he made 31. All the batsmen had a hard time batting on this pitch.
Later when West Indies came to bat then they even played worst than Bangladesh. I know the pitch is grassy helping to the bowlers but it should not mean that the batsmen would do this. However, Bangladesh won the series, but who wins the last game ?