Agree with the above. The team is doing reasonably well under Sammy.
However, Sammy continues to pose a bit of a selection dilemma in the middle order and the attack is still a bit unbalanced...especially given the fragile batting.
Edwards, Roach and Bishoo should play. It would be nice to play Rampaul, but Sammy has to play and will be first change bowler. No Gayle or Samuels in the squad leaves the bowling options a bit short (and this might explain Deonarine in the squad as well).
What we might see is Edwards and Roach starting, Sammy in the middle mixing it up, with Bishoo bowling a whole heap of overs.