Score a whitetail rack the official Boone & Crockett and Pope & Young way: measure the spread, main beams, points, and circumferences, add them up, then subtract the deductions. About 15 minutes with a steel tape.
A flexible steel tape or cable. Cloth tapes stretch; rigid carpenter tapes can’t follow the curves.
Or a second tape held flat — handy for the inside spread and for marking point bases.
Print ours, or use the calculator and let it keep the columns for you.
Plus 60 days of drying first if you want an official entry score.
Record every measurement to the nearest 1/8", left and right, in this order. Write each one down as you go — the score is only as good as the sheet.
A projection counts as a point when it is at least 1" long and, at some point along that inch, longer than it is wide at its base. Anything smaller is ignored. The beam tip counts as a point when you count a buck's points, but it is measured as part of the main beam, not as a tine.
Normal points grow off the top of the main beam in the typical pattern and are numbered from the base out: G1 (the brow tine), G2, G3 and so on. Points that grow off another point, off the side or bottom of the beam, or out of pattern are abnormal points — on a typical score they are deducted.
Measure at a right angle to the center line of the skull, at the widest point between the inside edges of the main beams. Your spread credit can equal, but not exceed, the length of the longer main beam — so measure both beams before you decide how much spread counts.
Start at the lowest outside edge of the burr, where the beam leaves the skull, and follow the outside curve of the beam to the most distant point of the tip. Keep the tape tight against the antler the whole way — this is the longest single measurement and the easiest to short-change.
First mark the base of the point: lay the tape along the outer curve of the beam so its top edge lines up with the top edge of the beam on both sides of the point. That line is the baseline. Then measure from the baseline over the outer curve of the point to its tip.
Measure left and right for every point position. If one side has a G4 and the other doesn't, the missing side is a zero and the full length of the existing G4 becomes a difference.
Wrap the tape around the beam at the smallest place in each gap: H1 between the burr and G1, H2 between G1 and G2, H3 between G2 and G3, and H4 between G3 and G4. If a side has no G4, take H4 halfway between G3 and the beam tip. Slide the tape a little each way to find the true smallest spot.
Measure each abnormal point from its base, where it leaves the beam or point it grows from, to its tip, and add them into one total. Drop tines, kickers, stickers, and split brows are the usual ones. On a typical score that total is subtracted; on a non-typical score it is added.
Gross score = spread credit + right column + left column (main beam, every normal point, and four circumferences per side). Then subtract the difference between each matched left/right measurement, and subtract the abnormal-point total. What's left is the net typical score.
A typical 8-pointer with a 17" inside spread and one 1 6/8" kicker off the left beam. Every number below is exactly what the calculator returns.
| Measurement | Right | Left | Difference |
|---|---|---|---|
| Main beam | 22 2/8 | 21 6/8 | 4/8 |
| G1 (brow) | 4 2/8 | 3 6/8 | 4/8 |
| G2 | 9 | 9 4/8 | 4/8 |
| G3 | 7 4/8 | 7 | 4/8 |
| H1 | 4 4/8 | 4 4/8 | 0 |
| H2 | 4 2/8 | 4 | 2/8 |
| H3 | 3 6/8 | 3 6/8 | 0 |
| H4 (no G4) | 3 2/8 | 3 | 2/8 |
| Column totals | 58 6/8 | 57 2/8 | 2 4/8 |
128 6/8" clears the Pope & Young typical minimum (125") but not Boone & Crockett (170"). Spread credit is the full 17" because it doesn't exceed the longer main beam (22 2/8").
Spread credit + both main beams + every normal point + all eight circumferences. Abnormal points are not part of the gross typical score.
Gross minus the difference between every matched left/right measurement, minus the total length of abnormal points. Net is the number the record books use.
A perfectly matched rack with no abnormal points nets exactly what it grosses. Inside spread is never part of the symmetry deduction — it just can't be credited beyond the length of the longer main beam.
A "green score" taken right after the harvest is the number most hunters share. Measure before the rack is mounted or moved around, use a flexible tape, and write each number down as you take it — or use the app, which works offline.
Antlers lose a little moisture as they dry, so an official score taken after the 60-day drying period usually comes in slightly lower than the green score.
Not accurately. A real score needs tape measurements around curves and at the smallest point of each gap, and a photo can't give you those.
Hunters estimate from photos and trail-camera pictures by comparing points and spread to the deer's ears — a mature buck's ear tips are often cited at around 16" apart when they're alert. Treat that as a guess, then put a tape on him.
Let the antlers air-dry for at least 60 days at normal room conditions. Then find an official measurer through the Boone & Crockett Club or the Pope and Young Club; both list measurers on their websites.
The measurer completes the club's official score chart. If the rack meets the minimum, you submit it with the club's entry paperwork, photos, and a fair-chase statement.
Main beams are measured on the outside curve, from the lowest outside edge of the burr to the tip. The inside curve costs a buck inches for no reason.
A 22" inside spread on a buck whose longer beam is 21" only gets 21" of spread credit. The cap is the longer beam — never the average of the two.
H1–H4 go at the narrowest place between points. An inch too high or low lands on thicker antler, and over eight circumferences that adds up.
A point growing off another point, the bottom of the beam, or the burr is abnormal. On a typical score it is deducted — not added as a G-number.
Every measurement is recorded to the nearest 1/8". Rounding coarser on every entry adds up to a score that won't match an official measurer's.
Point length starts at the baseline that follows the top edge of the beam — not from the middle of the beam or from the far side of the point's base.
The calculator walks every measurement with a diagram, applies the spread cap and every deduction, and gives you gross and net to the eighth-inch. Your first score is free.
More: Whitetail scoring system · Boone & Crockett · Pope & Young