These two teams currently playing very good. Before this world cup they were not so strong but in this whole series they really played good cricket. Final match not so easy to guess because it may also depends on who will win the toss on that day. But batting wise WI got many good pinch hitters compared to England. It will be a very good match to enjoy this week end.
England bowling is problem as they also are facing problem in death overs now their openers have got some rhythm and they can also score high if they come to first batting, same with West Indies with bowling problem, they have good hitters and last all games chasing they have won in this World T20 . So it will really be very important toss, who ever wins and takes bowling as both are good in chasing.