Match wedge loft to a firm, downhill green
A pitching wedge of about 45 or 46 degrees, hard metal, a firm green, and downhill conditions are given as the reasons for the ball jumping and running out. A 52 is described as perfect because it gives more check to hold the slope.
Channel: Dan Grieve
Watch official source at 11:50Why this context matters
Firm, downhill green; the pupil's pitching wedge is running out too far.