Know what to work on next.

Certus Scoring Leaks: 2.2 strokes per round against a +2 handicap, 1.9 of it approach and 0.3 putting.

The Certus Coach card on the Home screen: approach losses are a 150-yard-and-out problem, and from 40–59 feet you three-putt 32% of the time.

The coach reads every round you log, names the leaks your data is sure of, ranks the fixes by strokes per round, and answers your questions with your own numbers.

Leaks Fixes Ask the Coach Practice

Your gap, split by where it goes.

The coach takes the gap between your game and your benchmark and splits it by category, then down to the distance band or putt length that causes it.

Coach

Specific enough to practice.

It gets specific: “approaches from 150–174 yards cost you 0.6 a round.” Tap a wedge of the donut to filter the fixes, or switch the yardstick from your benchmark to the better half of your own rounds.

Against any handicap from tour to 20
“vs benchmark” or “vs my best rounds”
Opens after three rounds

Coach

Proven leaks and probable ones.

Priority Fixes adds up the leaks the data is sure of (here, 1.2 strokes a round), each with how often you face it, what it costs and the shots behind it, so you can check the math yourself.

Probable leaks wait on the Watch List, out of the total until enough shots prove them.

Priority Fixes: 1.2 strokes per round recoverable against a +2 handicap: approaches from 150–174 yards (55 ft average proximity, 115 shots) and from 225+ (6 shots cost a penalty). Below, a Watch List with 200–224-yard approaches, 6–9 ft putts and 175–199-yard approaches. — **1.2 strokes, accounted for.**The watch list isn’t counted until it’s proven.

The certainty gate

Illustration. Each leak’s estimate comes with an 80% range. If the whole range sits below zero, it’s a priority fix; if it crosses zero, it waits on the watch list; with too few shots, there’s no verdict at all.

Ask it anything and it answers with your numbers.

“Why is my approach costing me 1.2 strokes a round?” gets an answer built from your rounds, distances and misses. Suggested questions start from your biggest leak.

The Certus Coach card on the Home screen: approach losses are a 150-yard-and-out problem, not a wedge problem, and putting holds up until the first putt gets long: from 40–59 feet you three-putt 32% of the time. Links to Full Coach and Practice Approach. — **Read from your rounds.**Full Coach and a practice plan are one tap away.

A practice plan for the leak that costs most.

Tap Practice on the coach card and you get a plan built around your biggest leak, down to the yardage band when the data points to one.

Drills

Drills chosen for that leak, each with what to do and how many reps.

Targets

The numbers to hit that show it’s working.

On-course cues

A few short thoughts to take into your next round.

A week laid out

How often and how long to practice it each week.

How the coach stays honest.

The engine does the math

Strokes gained, leaks and fixes are computed by the stats engine. The AI only puts them into words.

Every number is checked

Numbers on coach cards and recaps are checked against your computed stats, and Ask the Coach checks every claim, before you see them.

Off until you allow it

AI features are opt-in, and the consent screen says exactly what each one sends: your stats as text for the coach. Your name and email are never sent.

How the stats are computed →

← Stats Course →

Know your game.
Stop guessing.

For iPhone, iPad and Apple Watch.