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Book a Putter Fitting
Read any putt with confidence. Just talk it through, in every Line Speed Read tool.
Reading a putt well is a skill that takes most golfers years to build. You have to judge the slope, factor in how fast the greens are running, decide how hard you want to hit it — and then turn all of that into a precise aim point. Get any one of those wrong and the ball never had a chance.
The AI Caddie does that maths for you. It asks you what a real caddie would ask — how much slope, how quick the greens, what pace — and gives you an exact line, down to the inch. It reads like a tour pro, but it fits in your pocket.
And it's not a separate app to download. It's built straight into the Line Speed Read tools you already use — the drills and the strokes gained calculator — so a read is never more than a tap away.
Tap "Give me a read" and the caddie takes over — one focused question at a time, exactly the way you'd think it through standing over the ball.
Pick from the common distances or tap Dist to enter your own, anywhere from 2 to 40 feet. Inside the practice drills the caddie already knows the distance, so it skips straight to the slope.
Read the % slope of the green and tell the caddie — gentle, medium or strong. It's the single biggest factor in how much a putt breaks.
Faster putts break more, so the caddie scales the read to the surface you're putting on.
Dying it at the hole, or rolling it a foot or two past? Entry speed changes the break — and the caddie accounts for it before it gives you a number.
Here's where the AI Caddie teaches you something most golfers never learn properly: there are two honest ways to describe a break, and knowing the difference makes you a better reader.
The break from the centre of the cup is the pure physics — how far the ball curves relative to the middle of the hole. It's the number that follows the rules cleanly: double the slope and you roughly double the centre break.
But that's not what you aim at. What you actually pick out is a spot outside the edge of the hole. And because the hole is a fixed 4.25 inches wide, the edge reference behaves differently — a putt that breaks a little from centre might only need a sliver outside the edge, while a big breaker needs a read well outside it.
The caddie shows you both, with a single tap. Learn to see a putt in both frames and you'll start reading greens with your own eyes far more accurately.
A perfect read is only half the putt. You can pick the ideal line and still leave it short or blow it four feet by, because pace is what actually holds the line you chose. Most amateurs lose far more putts to poor speed than to poor reads.
So the AI Caddie does both. The moment it hands you the line, it asks one more thing — "Need a tip for stroke length?" — and if you say yes it tells you exactly how far to take the putter back to roll the ball the distance you want, at the pace you want.
It already knows your distance, your green speed and your entry speed from the read, so there's nothing more to answer. You get a repeatable back-and-through length in inches or centimetres, so you can commit to one tempo and let the stroke do the work — the two things every holed putt needs, from one conversation.
A 10ft putt on 2% at stimp 10, dying it at the hole
The AI Caddie isn't pulling numbers out of thin air. It runs on the exact same break model as our Putt Break Calculator — the one built to read a putt as accurately as a tour-level green-reading system.
Slope, stimp and entry speed all feed into a single calculation, tuned against real roll data. That means the read you get from the caddie in the middle of a drill is identical to the one you'd get from the full calculator. One brain, everywhere you need it.
The AI Caddie is waiting inside all three practice tools. Open any of them, and once you've set your distance, tap the lime AI Caddie button to start a read.
Read every putt in the benchmark drill before you stroke it — then track how your reads hold up against your score.
Dial in your short and mid-range reads across the makeable zone, with the caddie on hand for every distance.
Log your round hole by hole — and get a read on any distance you enter, from a tap-in to a lag.
Pick a tool and start reading putts like a pro — right in your browser.
It's built into the Line Speed Read practice tools — open any of them in your browser and, once you've set your distance, tap the AI Caddie button to start a read.
It runs on the same break model as our Putt Break Calculator, tuned against real roll data. It reads slope, stimp and entry speed to give an aim point accurate to a fraction of an inch.
They're two ways of describing the same break. "From centre" is the pure curve relative to the middle of the cup; "from the edge" is what you actually aim at, measured from the near lip of the hole. The caddie shows both so you can pick whichever helps you commit.
The AI Caddie is designed for practice and casual play. Using a device for green-reading assistance is generally not permitted in competition, so keep it for the range, the practice green and social rounds — where it'll sharpen your own reading eye fast.
No — a close estimate is fine. Slow, medium and slick cover most greens you'll play, and the caddie scales the read accordingly. As you play more, you'll get a feel for your home greens' pace.
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