India' new head coach Ravi Shastri has lauded former Indian captain MS Dhoni's achievements in cricket. “The guy has won two world titles - a World Cup and a World T20. Beside that, he has also finished runner-up in another World T20. He played in the semi-finals of two other World T20 and World Cups. People often talk about his limited-over record, but compare Dhoni’s Test with any captain and it will show who is the greatest ever ,” Shari said.