Having already taken an unassailable 2-0 lead in the four-match series after their crushing 237-run win in the third Test, Virat Kohli and his men will be aiming to go for the kill in their bid to displace Australia from the pole position in the ICC Test rankings list.
However a draw at the Queen's Park Oval would mean that Australia will maintain their top position while Pakistan by virtue of their creditable 2-2 draw against England will be the No 2 Test team.
However with Shikhar Dhawan not having much of a performance barring his 84 in the opening Test, it will be interesting to see if Murali Vijay, who was dropped in the last game despite being fit makes a comeback in the playing XI. The opener's thumb injury has fully healed, as announced by batting coach Sanjay Bangar previously.
At this point of time, Cheteshwar Pujara getting a lifeline seems unlikely.
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One of them could be afforded a breather, with a rebounding chance given to Umesh Yadav, or even newbie Shardul Thakur could get a look-in, if Kohli is in experimental mode.
(REOPENS FGN 9)
The standout performer in the series for India has been Ravichandran Ashwin, who is now world No 1 all-rounder in Test as per the official rankings.
With two centuries and two five-wicket hauls, the Tamil Nadu lad has been the toast of the team. His 235 runs and 16 wickets have gone a long way to ensure that India have cantered to victory in the two Test matches.
If Ashwin is a sureshoit candidate for the Man of the Series award, one certainly needs to applaud Mohammed Shami for his lion-hearted performances in the three-Test matches after a hiatus of nearly one and half years due to serious knee injury.
11 wickets in 3 games may not be much in terms of volume but he has been very effective with the new as well as the old ball. The most experienced West Indian Test batsmen like Marlon Samuels and Darren Bravo had been troubled by the Bengal speedster.
Skipper Kohli istill top run-getter with 251 runs but it's more to do with the double hundred that he scored in the opening Test.
There has been this debate whether the visitors have done just enough keeping in mind the relative weaknesses of the opposition and never moved out of third gear. If the Indian team does take the No 1 Test crown, they will have to be more ruthless, a trait not showcased in this series until days four and five in St. Lucia.