Ex-Indian coach Ravi Shastri thinks Shivam Dube is really good at hitting sixes. He believes that Dube's skill at hitting sixes could be very helpful for India in the T20 World Cup. Shastri also thinks that another player, Yashasvi Jaiswal, will be important for India's chances of winning. "The two gentlemen you've got to watch out for," Shastri told ICC.