"It is rare to have players like him": Rohit Sharma on Ravichandran Ashwin

Indian skipper Rohit Sharma feels that Ravichandran Ashwin the "cricket scientist" has evolved a lot in these 14 years. "As a cricketer, he (Ashwin) has evolved in his game and he has lot of intelligence and if you get a player like this in the team then you don`t have to think too much"