Battle Sight Zero · v0.1

Know your
numbers.

Track every shot. Understand your tendencies. Build a repeatable game backed by real data — not feel, not guesswork.

Full Swing & launch monitor data Built for serious golfers
7-IRON · LAST 38 SHOTS Calibrated
Stock Carry 164YD +3.2 vs scratch 49yo
Dispersion 11.2YD L/R · tightening
Shape Draw2.8° Repeatable · 84%
Confidence A−/A High-pressure: B
Calibration
0.96×
Sources · 4 sessions Updated · 2h ago

Golfers guess. Elite players measure.

Six things you should know cold
Carry164 yd
Dispersion11.2 yd
Shot PatternDraw 2.8°
Practice Gaps3 clubs
Club ConfidenceA−
Strokes Gained+1.4
Bag intelligence · 7-iron focus Live · Session #12
Dispersion · last 38
Distance ladder
Consistency · trailing 8 sessions
The product

Your game, quantified.

Zeroed turns launch monitor and simulator data into actionable performance intelligence — so every session, every range trip, every round makes you measurably better.

  • Know your real carry numbers — not the marketing ones.
  • Identify miss patterns you can't see from inside the swing.
  • Build smarter practice plans focused on what's costing you strokes.
  • Walk into competition with a calibrated bag and a clear plan.
Ball flight

Every shot, mapped.

Per-club projected trajectory from your real launch data — apex, descent, carry, spin, all in one frame. Spot the gaps in your bag. See the spread. Know what each club actually does in the air.

Ball flight · per-club projected trajectory X = YARDS · Y = FEET
HEIGHT (FT) 0 25 50 75 100 125 0 50 100 150 200 250 300 CARRY (YD) DR 3W 5W 4i 5i 6i 7i 8i 9i PW GW SW 52 46
Philosophy · the moat

Battle Sight Zero.

In the Marine Corps, battle sight zero is the process of calibrating a rifle before combat — not when it matters, but well before it does.

Golf is no different. You cannot trust what you haven't measured.

Zeroed.Golf exists to help players calibrate their game for competition: distances, dispersion, tendencies under pressure. The work happens before the round, so the round is just execution.

Read the philosophy
— BSZ · Built by golfers, for golfers
Practice intelligence

Practice with purpose.

Most golfers practice randomly — same wedge, same range balls, same gap they've had for years. Zeroed identifies what your bag actually needs and structures your limited practice time around it.

  • Which clubs need work — and which are already calibrated.
  • Where dispersion breaks down under pressure.
  • Which scoring distances quietly cost you strokes.
  • Tour-player–inspired routines you can actually finish.
Wedge matrix · attention required 3 gaps
PW · 110A
GW · 95B+
SW · 78C
SW · 60C−
LW · 45D
LW · 30B
AI Caddy plan · Encinitas Ranch GC

One hole. Real data.

Hole 3 at Encinitas Ranch — a 527-yard par 5 — planned by the AI Caddy from founder Ryan Dranginis's actual range data. Every dispersion ellipse, every club pick, every expected score is computed from his last 100+ logged shots. This is what Zeroed shows you on the tee box, before you swing.

Encinitas Ranch GC · CA · Hole 3 · Front 9 Wind 8mph WSW HCP 13 Expected · 6.68
03 PAR 5 · 527 YD Reachable in two — back-to-front green, lay-up to a full wedge
Plan · GO 5 Par target
Sim 2 · 294 yd · ±10 L/R · n=5 19° Sim 2 · 243 yd · ±31 L/R Tee · 527 yd 294 · 233 in Green · 527 yd
Live · sourced from 100+ logged range shots
Built for

Modern golfers.

Simulator players

Get more out of every Full Swing or launch monitor session — every shot becomes a data point that compounds.

Competitive golfers

Build repeatable shot patterns under pressure. Walk into the first tee with a calibrated bag and a clear plan.

Data-obsessed golfers

Track progress over time, eliminate guesswork, and watch the numbers move in the right direction — session by session.

From the field
"I finally know my actual stock yardages — and the gaps I'd been guessing at for years." — Early tester · 4-handicap · simulator + range
Built by golfers obsessed with performance
Designed for Full Swing & launch monitor data
Tour-inspired practice frameworks
v0.1 · Field Manual · in active development

Stop guessing.
Start measuring.

Battle Sight Zero · for your bag