Gambhir, Raina star in India's five-wicket win
Chasing 287 to win, India overhauled the target with two balls to spare and took a 2-1 lead in the five-match series.
Gambhir's 11th ODI century could have gone down the drain had Raina not played that heroic innings in company of Irfan Pathan (34 off 31) down the order.
The two-left handers added 92 runs in their unconquered sixth-wicket partnership and piloted India to highest ever successful run chase on the Sri Lankan soil.
Raina's 23rd half-century, adorned with six fours and one six, while Pathan's innings had three boundaries.
After electing to bat, Sri Lanka put on an impressive 286 for five with Kumar Sangakkara (73), Angelo Matthews (71 not out) and skipper Mahela Jayawardene (65) scoring half-centuries
For India, pacer Zaheer Khan (2/39) accounted for two wickets while Irfan Pathan, Ashok Dinda and Rahul Sharma chipped in with a wicket apiece.
India's chase, though, was shaky with Virender Sehwag (3) becoming the first victim when Thisara Perera had him caught in covers.
Ace Indian shooter Abhinav Bindra won the 10m Air Rifle final at the Barry Buddon Shooting Centre at Glasgow. Bindra had earlier announced that this wo... More Ace Indian shooter Abhinav Bindra won the 10m Air Rifle final at the Barry Buddon Shooting Centre at Glasgow. Bindra had earlier announced that this would be his last CWG appearance. This is India's second medal in shooting after 16-year-old Malaika Goel won silver in 10m Air Pistol final.
Date 26-07-14, Duration 0:49, Views 897