Tuesday's fourth and penultimate One-Day International between India and Sri Lanka was called off without a ball being bowled due to intermittent rain in Colombo. After being thrashed in the first match in Dambulla, Mahendra Singh Dhoni and his young bravehearts scored two close victories in the next two and are now looking for one more victory to record a rare overseas series triumph. India leading 2-1 in best of five.