When you look into his successful pitch shots something that you need to bear in mind is the equipment that you're using. So if you're using a wedge with clean grooves making sure you have enough loft and it's a relatively soft core Pad is important but one of the key aspects that you need to understand is the ball that you use is exceptionally important to the shot that you're trying to hit.
Beginner Golf Tip - Using The Correct Ball When Pitching (Video) - by Peter Finch