In spite of the circumstances, Dowlin has been an interesting player. You wouldn't expect a batsman averaging 30 and aged over 30 to produce so many good scores, even against Bangladesh, but he has played all the shots in the book against the spinners. I guess with Bangladesh's lack of pace, his true weakness wasn't tested much. Still, take players like Brendan Nash. Dowlin seems like one who might have bought himself another tour. In the modern world of tiresome slow pitches and teams carrying extra spinners, he might do okay.
Kemar Roach has continued to show some of his quality, if also his rawness. He and many bowlers of his ilk stand no chance of honing that sharp edge simply by playing domestic cricket at home. They'll never play enough matches for it to be worth the wait. These are the sorts of players who must be picked for tours and given chances.
The work of Darren Sammy and David Bernard has been very important to this team. They've worked hard, often against the grain and even against obvious pain. Occasionally, they have come up with a solid result, but by and large it's not been a stats builder. Both players are like Gumby in the field and when all their qualities are measured together, they make for a good choice of player if neither of a great bowler or great batsman is available.
If it's dubious whether a player can gain anything by succeeding against Bangladesh, then surely they can be damned by failing. Dale Richards, Floyd Reifer and Ryan Hinds really haven't done enough to warrant another pick. Reifer wouldn't have stood a chance for selection anyway, but Richards had been chosen for both series against England, while Hinds has been given many a chance by the selectors. Reifer has shouldered a real burden by becoming the impromptu captain of the team, so hopefully he gets a score he can hang his hat on in the final game.