India's Sai Sudharsan scored 87 in the 2nd Test against West Indies, highlighting how batting alongside in-form Yashasvi Jaiswal influenced his shot selection. Watching Jaiswal convert good deliveries into boundaries from the non-striker's end improved Sudharsan's awareness, allowing him to bat calmly and construct a crucial 193-run partnership. India ended Day 1 at 318/2.