Master Guide

Golf columns · Course strategy & scoring

The Math of Breaking 100

Turn double bogeys into bogeys, and triple bogeys into doubles

Sketch of a scorecard, pencil, and golf ball

How many more pars would you need to break 100? Try the opposite question: what would your last round have been if you had taken one stroke off each triple bogey and double-par hole? Improvement means reducing strokes already being lost as well as producing better shots.

Bogey on every hole of a par-72 course totals 90. Of course, real rounds are not that even. This is not an instruction to make bogey everywhere, but a reminder that you do not have to force a par every time.

Big numbers usually have a sequence

Review the choice after a missed tee shot rather than only the miss itself. Losses can build when a ball hits another tree during an attempted escape, followed by a difficult lob after missing the green.

Pitching out to safety, reaching the broad part of the green, and taking two putts is not glamorous. But replacing two ambitious attempts with one safe shot leaves room to prevent a much bigger number.

Simple arithmetic examples on a par-72 course
CalculationTotalMeaning
Bogey on every hole90 strokesA reminder that par does not have to be forced
Turn three triple bogeys into double bogeys3 strokes fewerAssumes the results on other holes stay the same
Turn four double bogeys into bogeys4 strokes fewerAn arithmetic example, not a guaranteed improvement

Recalculate the goal on each hole

If your ball on a par 4 leaves a difficult second shot, ask whether insisting on par still makes sense. Reaching the green in three and taking two putts is a bogey. A shot need not reach the green to be a useful one.

Putting follows the same principle. Instead of hitting a long par putt so firmly that the return becomes difficult, preserve both the chance to hole it and the chance to finish safely.

Suppose your drive on a par 4 stops behind a tree. A sideways second, a third onto the green, and two putts make bogey. Compare that with attempting the gap twice and returning to the same spot: the stroke spent escaping safely takes on a different meaning.

When reviewing, mark holes where you lost several strokes together before looking at every missed par. Rather than reliving the feeling that your swing was bad that day, write down one decision you could have changed. That line becomes a goal for the next round.

Ordinary decisions between 98 and 103

Imagine a par-72 round. Starting from the 90 strokes for bogey on every hole, one additional stroke on five holes gives 95. Add a few overlapping penalties and failed escapes and it does not take long to pass 100. Thinking only about the ability to make birdies can overlook the holes that change the score most.

Apply the arithmetic to your own card by looking first at the largest hole scores. Did a tee-shot penalty start the damage, or did the same greenside mistake happen twice? Avoiding the assumption that every problem comes from the driver might shift your next practice toward short escapes or distance-control putting rather than extra length.

Where the same decision failed twice on one hole, write down an alternative. Consider what might have followed a short shot from rough to fairway, or how many putts would have remained after aiming at a broad green instead of a difficult flag. Review the hazards and options visible at the time, rather than polishing the result with hindsight.

Set a target after missing the green, too

If your third shot on a par 4 leaves you near the green, an approach and one putt could still make bogey. Insisting on a tiny landing spot to rescue that chance can turn a small problem into a bigger one. First plan to leave the ball somewhere you can putt next; expect closeness only within the range of that shot.

A bogey target does not mean playing every hole casually. A good drive with an open, broad green may allow your normal attacking shot. Change the plan when the ball position and difficulty change. Give the route available from the current lie priority over the par target set before the hole.

Next round, set one rule rather than trying to remove every loss. Avoiding repeated attempts at the same gap behind trees, or leaving a long first putt on the safer side, gives you something observable. Even if the score has not caught up, checking whether you made that decision links practice with play.

A good score does not prove that you attacked every hole. It includes the holes where you stepped back. Before waiting for one birdie, remove one recurring big number.