Caddies Andy Sanders and Brennan Little know a thing or two about major championship golf.

Sanders was on the bag for Jimmy Walker — and still is — when he won the 2016 PGA Championship at Baltustrol.

Little, the trusted looper for Gary Woodland these days, caddied for Mike Weir when he won the Masters in 2003.

Before the start of the 101st PGA Championship at Bethpage Black this week, Sanders and Little sat down with the PGA of America to break down the most difficult holes on the course and talk strategy. See what they had to say in the video above, presented by Cars.com.