Newly appointed India head coach Ravi Shastri said that captain Virat Kohli is yet to reach his peak as a batsman. Kohli, apart from being the skipper, is also considered by some as the best batsman in the world across all formats. Since becoming Test captain, he has scored four double centuries and also performed numerous match winning innings for the team in ODIs. “Kohli is a champion cricketer, he has not yet reached his peak. The next five or six years will define the real Virat Kohli,” Shastri said.