4 things India can gain from the two-Test series against West Indies

#1 The spin combination?

Ashwin's role with the ball will be vital

Barring the second Test at Lord's, India opted for the single-spinner policy in each of the remaining four matches in England.

Having picked three spinners for this series, it will be interesting to see which pairing they opt for in this series which could give a better idea on who could be a certainty for the series against Australia in December.