The BCCI uploaded pics of India's net session in Visakhapatnam ahead of their third ODI against Sri Lanka.
Thisara Perera's team face a hard challenge to overcome an India side who have not lost a series - across all the formats - at home all year.
The tourists have won just five out of 27 completed ODIs this year but have the chance of a series win after ending their 12-game losing streak in style, thrashing India by seven wickets in the series opener in Dharamsala.
The three-match ODI series is now locked at 1-1 after Sri Lanka won the opener in Dharamsala and then the hosts rode on skipper Rohit Sharma's historic third ODI double ton to clinch the second tie. Shreyas Iyer hit 65.
Shikhar Dhawan smashed 100 not out off 85 balls.
Upul Tharanga was the highest scorer for the visitors with 95 runs off 82 balls.
But it was Kuldeep Yadav and Yuzvendra Chahal who set up the comprehensive victory after taking three wickets each to help restrict the visitors to 215 all out in 44.5 overs.
Hardik Pandya notched up figures of 2/49 while fellow pacers Bhuvneshwar Kumar and Jasprit Bumrah picked up a wicket each. "All our 15 members are fit and available for selection", Sri Lanka team manager Asanka Gurusinha said on Friday.
On the other hand, If Sri Lanka pull off a win today, it will be their first bilateral ODI series win in India.
Despite some brilliant display of class batting up in the order by Upul Tharanga and Sadeera Samarawickrama, the Sri Lankan batting collapsed midway in front of the Indian bowlers.
Cricket fans were in all cheers after opener Shikhar Dhawan's 12th century in ODIs guided India to a 8-wicket win over Sri Lanka.