Finally, Indian wins the 5 match ODI series Five-nil. Beginning with Test whitewash and then followed by ODI whitewash and obviously first time ever in their home ground. Congrats, Virat Kohli's for 30th ODI century and Kumar maiden five wicket haul.
Yes it's great series win from India because of India has won 5 match out off 5 match. It's make Indian team be come more comfortable level for upcoming matchs. but Sri Lankan team have to build good team because after some senior players are retirements. there no player find to replace for that place.
Winning against weak team like Sri Lanka is not a big deal and your skills will be tested when you will play against the best teams of the world as India has not won any big tournament after 2013 Champions Trophy and if they want to prove themselves then they need to win in major tournaments.