Two Tees and Four Variables: The Putting Drill That Turns a Miss Into Data

On a driving-range putting green on the edge of Bangalore earlier this year, an amateur missed three consecutive twelve-footers and said the same sentence each time: "I misread it." I asked him what line he had read. He shrugged. Before the fourth putt I planted two tees in his place — one about four feet from the ball, one about eight feet, each forming a gate roughly the width of the hole. On the fifth putt the ball passed cleanly through the first gate, clipped the second and slid out. He went quiet for the first time that evening. He had not lost the line. The ball was too quick. Two tees cost zero rupees, and the entire lesson of that session fit inside that zero.

The drill is not new, but the putting coach John Sweeney's interview published on GOLF.com has given it a clean frame. Sweeney's name travels on the tour circuit because both Ludvig Åberg and Collin Morikawa have worked with him on putting — a matter of public record, and the reason his words get quoted. His framework counts four variables: the read, the start line, the speed, and the face at impact. The setup is simple — on the line you intend to start the ball, build two gates at one-third and two-thirds of the total distance, each about the width of the hole. Then hit the putt and read the result.

Three outcomes, three interpretations. Through both gates but no hole — the read was wrong. Through the first, missing the second — speed is off. Missing the first gate altogether — the start line broke down.

What makes the structure clever is that it records a forecast before the stroke. The line you picked is no longer your private opinion; it is a falsifiable claim. That logic is familiar to me from the track-and-field desk. Sprint coaches do not place cones at ten and twenty metres for decoration; they place them so the split time speaks instead of the feeling that "he looked slow." Sweeney's second gate is that split — halfway down the run, where the discomfort actually begins.

Last year I built a small three-column ledger for my own putting practice: gate one, gate two, result. Twenty putts, same spot, same line, each line written down before the ball moved. On day one the finding was that half my misses were at the second gate — speed. The feeling had been telling me something else. "I misread it" was a lie on my own scorecard too. Three columns, one anomaly, and a practice session that stopped explaining itself.

Here is the part that makes the drill genuinely useful, and the part the original piece underplays: a twenty-putt ledger does not tell you the cause; it tells you where to look for it. One miss is noise. Ten misses form a pattern. Without the count, the drill becomes one more ritual, and rituals do not lower scores.

Change the gate width deliberately. Start at hole-width, then tighten. A narrow gate stress-tests the start line; a wide one forgives speed errors. The original article says "roughly the width of the hole" and moves on, but this is the one variable entirely in the player's hands — the depth of the difficulty.

Keep a speed reference past the hole. Missing gate two still leaves you unsure whether the ball was quick or slow. Place a coin eighteen inches beyond the cup and make that the finishing target. Gate two and the coin together separate speed from start line. That small amendment turns the drill from a diagnosis into an experiment.

Third — run one set with a deliberately wrong read. Call it calibration. If you know what a bad read looks like at gate one, you can recognise the pattern in a real round. Without that calibration every interpretation stays a guess, however scientific it appears.

Fourth, and for me the most important: this drill tests commitment more than technique. Planting two tees on your chosen line publishes your assumption. It cannot be quietly revised afterwards. That is what separates it from hitting balls for an hour on the range. There you make a hundred attempts; here you make one claim and then watch the result. The physical effort is identical. The learning is not.

Run the set from four clock positions — uphill, downhill, left break, right break. Speed errors surface on the uphill line, start-line errors on the side break. Twenty putts from one spot only measure one muscle. Until a pattern repeats across four spots, it is not a pattern; it is coincidence.

Now the part the GOLF.com piece does not say. The three-row diagnostic table is very clean and, on a real green, not nearly so clean.

The largest problem: if the read is wrong, the gates are planted on the wrong line, and both remaining interpretations collapse. "Missing gate one" means a start-line fault only if the line you chose was correct. The drill silently assumes a correct read while the read is the weakest link in the chain. That distinction appears nowhere in the article, and it is exactly the distinction that turns the drill from a diagnostic instrument into a practice framework.

Second — speed and face are not separable. A slow ball breaks late and can miss the second gate exactly as a pulled start line does. Both produce the same outcome, and the article offers no method to tell them apart. Face at impact and start line are not the same thing, yet the gates observe them identically.

Third, the Indian condition. Most practice greens here do not hold a consistent speed. Morning dew, afternoon pace, evening dust — the same drill on three green speeds yields three different verdicts. A player without access to the same green daily has to add a column to the ledger: date and time. Otherwise he will keep filing a surface error under a stroke fault.

Fourth, and this one is commercial. The article is part of a video package, and Sweeney's authority is built on tour clientele. I do not doubt his credentials — Åberg and Morikawa are a document in themselves. But a tour player's green and a Bangalore range green are not the same object. There one coach, one camera and one uniform speed; here two tees, one amateur and a shifting surface. The standard of evidence is not equal, so the strength of the conclusion cannot be either.

I like the two-tee drill because it stands against golf's habit of buying equipment first and asking questions later. In a country where a putting lesson starts at fifteen hundred rupees and a launch-monitor rental costs several times that, this drill is free — and perhaps that is why it is so widely undervalued. The next time a player tells you he misread the line, ask him which line. If he cannot answer, the answer was never in the line. It was in the speed. No coach will hand you that answer. Two tees will.