21.   Singh pushed his approach shot into trees right of the green, and miraculously the ball popped out on the putting surface.

22.   That plastic collar is still three inches below the level of the putting surface.

23.   The ball hopped onto the putting surface and began rolling directly toward the flagstick.

24.   The Donald Ross-designed putting surfaces are crowned, and attacking a back pin position often leads to the shot running through and off the green.

25.   The fastest putting surfaces on the PGA Tour, they are always in impeccable shape.

26.   The narrow putting surface is surrounded by bunkers and trees and on an incline.

27.   Their overly zealous cultivation of jungle-like rough around glass-like putting surfaces effectively reduces every player to the same desperate level.

28.   Three-putts will be commonplace, and the hot, dry weather has made the putting surfaces even quicker.

29.   Those conditions made golf balls do funny things, both in the air and on the putting surface.

30.   Trevino holed it four times from off the putting surface, twice with a sand wedge he had found in a pro-shop barrel.