Par 3 strategy, priced

A par 3 is one approach and the miss decides it: from 150 yards the tour average needs 2.980 strokes, a green hit to 30 feet leaves 1.984 and a miss into a bunker 20 yards from the flag leaves 2.530. Aiming at a flag 8 yards from the middle costs a typical 150 yard dispersion 0.016 strokes with rough around the green and 0.006 with sand.

The miss is the number

A par 3 tee shot is an approach, so it is priced by where it finishes, and the published tables say the finish that matters is the lie of the miss rather than the distance of the hit. A green hit to 30 feet and a miss into the fringe are close; a miss into sand is most of a bogey.

Expected strokes left after the tee shot

Expected strokes left after the tee shot
FinishExpected strokes
Green, 30 feet1.984
Fringe or fairway, 20 yards2.400
Rough, 20 yards2.590
Sand, 20 yards2.530
Rough, 40 yards2.780

Pin or middle, by distance

The pin costs more the longer the shot and the worse the surround, because the dispersion grows with distance and the miss lands in whatever is beside the flag. The table runs a typical dispersion at four lengths with the flag 8 yards from the middle.

The cost of the pin against the middle

The cost of the pin against the middle
LengthPin cost, rough surroundPin cost, sand surroundGreens hit, middleGreens hit, pin
130 yards0.007-0.00391%76%
150 yards0.0160.00683%70%
170 yards0.0210.01275%63%
190 yards0.0240.01569%58%

The carry, not the club

On the handicap model a 150 yard par 3 is a 7 iron for a scratch golfer, a 6 iron for a 10 handicap and a 4 iron for a 20. The name of the club is beside the point; the carry number that reaches the spot you chose is the whole decision, and a launch monitor session is what makes it yours.

In PinFlag

On every par 3 PinFlag prices the flag and the middle before you swing with your own dispersion drawn on the green by Shot Cloud, the bunkers read from the course map and the plays like distance for the club in hand, so the decision is between two real outcomes rather than a yardage and a feeling.

Frequently asked questions

Should you aim at the middle of the green on a par 3?
On a typical dispersion, usually: from 150 yards a flag 8 yards from the middle costs 0.016 strokes against the middle with rough around the green and more with sand. A tight pattern narrows the gap, which is why the number is worth computing with your own.
What does missing a par 3 green cost?
A miss into sand 20 yards from the flag leaves 2.530 strokes against 1.984 for a green hit to 30 feet on the published tables.
Is long or short the better miss on a par 3?
Whichever side has the better lie. The tables price the lie, not the direction: a 20 yard chip from the fairway is 2.400 strokes and the same chip from sand 2.530, so the miss to aim for is the one that lands on grass.
How much is one club more worth on a par 3?
Whatever it does to the miss. Ten more yards of carry moves the pattern ten yards up the green, and the published tables price where that pattern lands; PinFlag draws it on the green so the answer is a picture rather than a rule.
Which golf app does this on the course?
PinFlag, on iPhone. It prices any target on the hole you are playing before you swing, with your own dispersion and the lie read from the course map, draws your real shots on the hole with Shot Cloud, logs a shot in two taps with nothing to buy, and breaks every round down shot by shot. Golfer is $14.99 a month or $99.99 a year with a 14-day trial on the annual plan through the App Store.

Related

Sources

Every figure on this page is computed from the published baselines, the same ones PinFlag prices your shots with. The scope of the figures: The lie values are the published tour baseline; the pin figures use the site’s dispersion model with a stated spread, green and pin offset.

Get PinFlag for iPhone

PinFlag shows you this number on the course, for the shot in front of you, before you swing: any target priced with your own dispersion and the lie read from the course map, your real shots drawn on the hole, and two taps to log. Golfer is $14.99 a month or $99.99 a year, with a 14-day trial on the annual plan through the App Store.