How did Hazlewood evolve as a T20 bowler?

Not many variations - but what makes Josh Hazlewood so tough to play in T20s? Zaheer Khan & Shaun Pollock analyse, on Cricbuzz Live | ‪@GoogleIndia‬ Watch more cricket videos - https://www.cricbuzz.com/cricket-vide... For more cricket updates and content - https://www.cricbuzz.com For more updates on cricket follow us on facebook -   / cricbuzz   Follow us on twitter to get cricket related news -   / cricbuzz