Which Golf Club Is Used for Putting on the Green: The Putter, Its Loft Range, and Four Rules That Decide the Roll

The club is the putter, and it's the only club in the bag designed to be used on the green. The Rules of Golf permit a conforming putter to have as little as 0° of loft and no more than 3° on most modern designs, though a few models push toward 4°. That tiny loft is the whole point: it lifts the ball just enough to clear the grass blades and then lets it roll. Nothing else in your bag — not a wedge, not a hybrid, not a 7-iron — is built for that job.

Putter Loft and Why 3° Is the Working Number

The putter's loft is not decorative. On a real green, the ball sits in a shallow depression pressed by the mower and the weight of play. A club with zero effective loft would drive the ball down into that depression and skid it. The standard 3° to 4° of loft lifts the ball roughly its own radius, clears the blades, and sets up a forward roll.

Manufacturers publish these numbers, and they cluster tightly. Scotty Cameron's Phantom and Newport lines list 3.5° of loft as standard. Odyssey's White Hot and Ai-ONE lines list 3°. Ping's PLD and Anser family sit at 3° of loft. TaylorMade's Spider and TP Reserve models list 3°. That consistency is not coincidence — it reflects decades of agreement about what a putting stroke needs at impact.

The number matters because it interacts with your stroke. If you forward-press the shaft — hands ahead of the ball at address — you reduce effective loft. A 4° putter with a two-degree forward press delivers 2° at impact. A 2° putter with the same press delivers almost nothing, and the ball skids. Players with a hands-behind stroke (a "scooping" motion) increase effective loft and may benefit from starting with less.

Loft also varies with shaft lean and ball position. Think of it as a starting value, not a fixed truth. If your putts consistently hop or skip before rolling, your first check is dynamic loft, not your stroke path. A fitter with a launch monitor can measure it in a few minutes; most major retailers include this in a putter fitting at no separate charge beyond the fitting fee.

One practical trap: junior and off-brand putters occasionally ship with more loft than the spec sheet claims. Check the manufacturer's published number before buying, and if the number isn't listed, assume 3.5° and plan to have a local pro measure it. That measurement takes about ten seconds with a loft gauge.

Why No Other Club Belongs on the Green (and What Happens If You Try)

The Rules of Golf allow you to use any conforming club on the green. That's the legal position, and it's settled. The question is what a 7-iron, wedge, or hybrid actually does to a putt, and the answer is not "it works the same way."

A wedge with 56° of loft on a 10-foot putt will launch the ball several degrees upward and land it short of the hole before the first bounce. A hybrid with 20° of loft will produce a low, fast hop that skips and then rolls unpredictably. A 7-iron with 32° of loft will pop. These aren't catastrophic — you can putt with a wedge and get the ball in the hole on a slow green with a long, smooth stroke — but the launch angle creates a distance-control problem no one should accept.

There's a real use case, though. Players who struggle with the yips sometimes switch to a "belly wedge" or a hybrid for chipping from tight lies around the green. This is not a putting method; it's a chipping method that borrows the setup. It scores better than a bladed wedge for some players, and worse for most. If you're considering it, try it on the practice green before you take it to a betting match.

The one legal edge case worth knowing: putting with a wedge from long grass on the fringe is a recognized shot for links-style courses. The wedge's loft lifts the ball out of the grass and onto the green in one motion. Again, it's a fringe shot, not a green shot. The line is not what the club was designed for, it's where the ball is sitting.

One failure case from experience: players who "putt" with a chipped wedge on fast greens often decelerate at impact to avoid the pop, leaving putts short. If you must use a wedge, use it only from the collar and commit through the ball. Otherwise, pick up a real putter.

How to Choose a Putter by Style: Blade, Mallet, and Counterbalance

Putter selection is a choose-the-right-model problem, and the honest answer is that most players buy on looks and feel when they should be choosing on miss pattern. Here's a comparison that most fitting pages skip: which head type corrects which miss.

The winning formula by use case: if your miss is toe-side and you play slow greens, a blade. If your miss is heel-side and you play fast greens, a mid-mallet. If you miss on both sides and have a straight stroke, a high-MOI mallet. If your stroke is yippy, a counterbalanced mallet. If you're fighting a severe yips problem and have tried everything, a long putter — but verify anchoring legality with the USGA's current rules before you buy.

The drawback to name honestly: high-MOI mallets reduce the penalty for misses, but they also reduce feedback. A player who wants to learn to strike the center consistently should start with a blade or mid-mallet and move to a high-MOI model after two seasons. The forgiving club is a destination, not a starting point.

Length, Lie, and Grip: The Fit Variables That Decide Your Roll

Putter fitting isn't just head style. Length, lie angle, and grip size change how the sole sits and where the ball strikes the face. A putter that's 1° too upright produces a heel strike; 1° too flat produces a toe strike. The strikes look identical to the naked eye on the putting green.

Standard putter lengths run 33 to 35 inches for most adults. Players under 5'6" often need 32 to 33 inches; players over 6'2" often need 35 to 36 inches. Ping's fitting charts and most manufacturers publish a height-to-length table. The number to look for is "wrist-to-floor" rather than height alone — a 6'0" player with a 34-inch wrist-to-floor needs a 34-inch putter, not a 36-inch one.

Lie angle is usually adjusted to 70° to 72° for standard builds. The adjustment is simple and cheap — any pro shop can bend a putter 1–2° for a modest fee — but it's often skipped. If your sole is sitting on its heel or toe at address, you've found the variable that will cost you putts.

Grip size matters as much as length. A grip that's too thin promotes hand rotation and a twitchy stroke; a grip that's too thick reduces wrist motion but can make the face hard to square. Most players fit into a standard or midsize grip. The test is simple: if your lead hand feels like it's gripping a pencil, go bigger. If your hand feels like it can't release, go smaller.

Grip material has a real cost-per-season figure. Standard rubber grips wear out after roughly 40–60 rounds; corded grips last longer at a higher per-grip cost. If you play once a week year-round, budget for a regrip every 18 months. That's arithmetic, not marketing.

Stroke Type and the Arc That Picks Your Putter Type

There are two dominant putter strokes and a third that gets discussed less. Straight-back, straight-through (SBST) is a mechanical gate-style stroke. A slight arc is the classic in-to-square-to-in path. A strong arc, sometimes called an "inside path," turns the putterhead noticeably. Your stroke type should steer your choice more than any marketing copy will.

For SBST: high-MOI mallet with face-balanced weighting. Face-balanced putters have the shaft pointing at or near the center of the face, so the head doesn't want to rotate. That's the correct pairing.

For a slight arc: blade or mid-mallet with 30° to 45° of toe hang. Toe hang is how much the toe rotates when you balance the shaft — more toe hang suits a more arced stroke.

For a strong arc: blade with significant toe hang (60° and up), or a mid-mallet with 45° to 60°. The putter head matches the rotation your hands are producing.

If you don't know your arc, the test is cheap and takes a minute. Set a ruler or alignment stick on the ground parallel to your line. Take three putts and watch where the head goes relative to the stick on the backstroke. If it stays close, SBST. If it moves inside, arc. Most players find out they're slight-arc.

The mistake to avoid: buying a face-balanced mallet because it looks forgiving while your stroke needs toe hang. The head won't rotate, you'll compensate with the hands, and the compensations are what produce the yips over a season. Match the tool to the motion.

Anchoring, Long Putters, and the Rule Boundary You Need to Check

The anchoring ban came into effect on January 1, 2016, under Rule 14-1b (and now Rule 10.1b in the 2019 Rules of Golf). The current rule prohibits anchoring the club against the body — the "belly putter" and "broomstick" styles that press the grip into the chest or chin are not permitted when anchored. The long putter itself is still legal, and many players use the broomstick with the grip held away from the body.

This is a rule boundary, not a judgment on whether long putters help. Some players find the long putter substantially better for yips. The USGA's current rules and interpretations are the authority on what counts as anchoring. If you're considering a long putter, check the current rule on usga.org before you buy. Local rules officials at your club will know the current interpretation.

One edge case: the broomstick with the grip just grazing the chest is often called "anchored" by players and not by officials. The rule considers whether the club is actually pressed against the body. That distinction is a judgment call made by officials in competition. If you play in tournaments, get a rules check before your first round.

Cost is also a factor with long putters. A quality long-putter head and a 48-inch shaft run materially more than a standard putter, and fitting is harder to find. If you're considering it as a first putter, don't — spend a year or two learning a conventional stroke first.

How a Putter Fitting Should Actually Run, Step by Step

A putter fitting that's worth the fee takes about 45 to 60 minutes and produces a specific recommendation on length, lie, loft, grip, and head style. Here's the sequence a competent fitter will follow, and the failure check at each step.

1: Warm up with 10–15 putts on a flat section of the fitting green using your current putter. The fitter should note your miss pattern — heel, toe, or center. If they're not watching your strikes, find a different fitter. 2: Measure wrist-to-floor and current putter length. The fitter compares the two to your height-to-length chart. A putter that's 2 inches too long produces an upright lie that sends strikes toward the heel. 3: Check your stroke type. Most fitters film a few putts or use a putting arc mat. They should confirm SBST, slight arc, or strong arc before recommending a head type. 4: Measure dynamic loft on a launch monitor. A good launch monitor will show loft at impact and the resulting launch angle. If your effective loft is under 2°, the fitter should recommend a higher-lofted head or a setup change. If it's over 5°, the putter is too lofted and you may skid. 5: Test head styles and lengths against your miss pattern, not against their favorite brand. The correct head style corrects your miss. If they hand you a blade when your miss is both sides, ask why. 6: Check the lie board. The sole of your putter should sit flat on the green at address. If it's on its heel or toe, the fitter should bend it and re-check.

Failure handling: if the fitter doesn't measure dynamic loft, doesn't check lie, or hands you a single model and calls it a fit, you're getting a sales demo, not a fitting. The best evidence of a real fitting is a launch monitor readout you can take home. Ask for one.

Cost: fitting fees typically range from around $50 to $150 depending on the facility, and many retailers will credit the fee toward a purchase. That's a number worth confirming on the retailer's site, since it changes.

What Breaks a Putt: The Four Variables That Override the Club Choice

Even with the right putter, most missed putts come from four variables that have nothing to do with which model you bought. The first is speed control — on a green rolling at 11 on the Stimpmeter (a standard measurement of green speed), a 6-inch backswing controls about a 10-foot putt. That's a distance-control skill, not a club choice.

The second is face angle at impact. A face that's 2° open at impact on a 10-foot putt will miss by 4 to 5 inches on the low side. That's the largest single contributor to missed putts inside 10 feet for most amateurs. The putter with the correct toe hang or face balance helps control the face, but it doesn't fix a stroke that opens the face.

The third is strike location. Off-center strikes on a blade send putts 5–10% short of the intended line and distance. On a high-MOI mallet, the penalty is reduced to a few percent. The club does matter here, but only within the range of a reasonable fit.

The fourth is green reading. This is where most amateurs lose the most strokes. A putt that's hit at the right speed and line but misread by 3 inches is a missed putt regardless of the club. The book "The Lost Art of Putting" and AimPoint-style green-reading programs are worth the time if your scores are stalled.

The main point: the club choice sets the ceiling. Speed, face control, strike, and read set the floor. If you've bought a well-fitted putter and are still three-putting, the club isn't the problem. Practice the four variables before you buy anything else.

Putting Green Etiquette and the Club Rules You Might Not Know

There are a handful of practical rules around putters and greens that even experienced players sometimes miss. The first: you can't carry more than 14 clubs in your bag, and a putter counts as one. Players who carry a long putter as a "practice aid" and a standard putter as their gamer are using two clubs. That's legal in casual play but not in a tournament.

The second: putters are exempt from the groove rules that limit the sharpness of grooves on irons and wedges, but they must still conform in shape and design. The USGA publishes a list of conforming putter heads; if your club was made before 2010, check the list before a tournament.

The third: touching the line of your putt is prohibited under Rule 13.1d, which is why you never step on the line or tamp down spikes in a path. The putter can be placed on the green when it's your turn, but you can't ground the club behind the ball to press it into the turf (Rule 10.1b relates to anchoring, Rule 10.2 to the stroke).

The fourth: there is no rule that says you must use the putter on the green. As noted earlier, any club is legal on the green. That said, there's a practical case for the putter: a 3°-lofted head produces a predictable roll, and the head is heavier and more forgiving than an iron. The rule doesn't require it; the math rewards it.

On the sensory side, notice what a well-rolled putt feels like — the soft click of the face at impact, the ball leaving the face without the hop that a wedge produces, the ball settling into its roll within a few feet of the strike. That feel is the 3° of loft doing its job. If you don't feel the click and the roll, your putter is probably poorly matched to your stroke.

FAQ

Is the putter the only club you can use on the green?

No. The Rules of Golf permit any conforming club on the green, so wedges, hybrids, and irons are legal there. What they aren't is well-designed for a putting stroke: a 7-iron carries about 32° of loft and a wedge 56° or more, which launches the ball into the air before it lands short of the hole. The putter's 3° to 4° of loft is what produces the roll.

Why do some putters have 4° of loft?

Putters with 4° of loft were designed for slower greens and softer putting strokes, where the ball sits deeper in the grass. They're less common now because modern greens are faster and players tend to forward-press the shaft, which reduces effective loft at impact. A 4° putter is a legitimate starting point if your home course's greens are slow and your stroke has no press.

Can a putter have zero loft?

Conforming putters can have very little loft, but zero effective loft at impact causes skidding. A zero-loft putter exists in some tour-proto designs, but it works only because the player's stroke creates a small amount of dynamic loft through setup. For most players, 3° of loft with a neutral setup is the safer starting point.

What's the difference between toe hang and face balance?

Toe hang is how much the toe of the putter rotates downward when the club is balanced on the shaft, typically measured in degrees from 0° to 90°. Face balance is the low-end of that same scale, where the face stays square without rotation. A strong-arc stroke needs significant toe hang; a straight-back, straight-through stroke wants a face-balanced head with minimal hang.

Does a more expensive putter improve your putting?

Not directly. A $500 putter with the wrong lie angle will produce heel strikes the same as a $100 putter with the wrong lie. What improves putting is a fitting that matches length, lie, loft, and grip to your body and stroke. A $100 putter that's correctly fitted will outperform a $500 putter that isn't.

Is a long putter legal for tournament play?

The long putter is legal, but it cannot be anchored against the body. Rule 10.1b and the USGA's interpretations on anchoring are the authority, and they've been enforced since January 1, 2016. The broomstick grip held away from the chest is typically legal; pressing the grip into the chest is not. Check with a rules official before tournament play.

How often should I regrip my putter?

Most rubber putter grips wear out after roughly 40–60 rounds, depending on sunlight exposure and how much sunblock and hand oils they absorb. Corded grips last somewhat longer. If your grip feels slick on a humid day or shows visible cracks along the seam, it's time to regrip. Cost is typically $10–$25 per grip plus labor, which is small compared to the cost of missing putts.

How long should a putter be for a 5'10" player?

Most 5'10" players fit a 34- to 35-inch putter, but height alone is a rough guide. The right measure is wrist-to-floor distance, usually 33–34 inches for a player that height. A pro shop can measure it in a minute. Players over 6'2" often need a 35- to 36-inch putter, and players under 5'6" often fit 32 to 33 inches.