Golf improvement

Golf advice tells you two opposite things about laying up: get as close as you can, and leave yourself a full wedge. Both are right, and the tracked data tells you which one applies to you.

Almost every golfer believes they fall apart on the back nine. The hole-by-hole data says most of them are wrong, and the ones who are right usually have a specific, fixable cause.

Two golfers with the same handicap can need opposite strategies. Your strokes gained breakdown tells you which parts of your game to lean on and which ones to route around.

Your scorecard total tells you how the round went. Splitting it into par 3s, par 4s and par 5s tells you why, and the answer surprises most golfers who assume the short holes are the problem.

You play once or twice a month and you are not running a data project. This checklist keeps tracking to four notes per hole and a three-minute review afterward, and still tells you where your strokes are going.

Rounded yardages, guessed putt lengths, and the round you never logged because you shot 94. Small data entry habits move your strokes gained numbers far enough to send you to the wrong practice green.