Golf Tutorials

What Does SG Off the Tee Mean in Golf?

By Spencer Lanoue
July 24, 2025

Ever pull a perfect-looking drive down the middle, only to have your golf buddy, who bombed it 40 yards past you into the light rough, make an easier birdie? It's a frustrating moment that reveals a fundamental truth: not all drives are created equal. This is where Strokes Gained: Off the Tee, one of the most powerful stats in golf, steps in to clarify what really matters. This article will break down exactly what SG: Off the Tee means, why it’s a better measure of performance than just fairway percentage alone, and how you, as a player, can use this knowledge to start making smarter, more effective decisions at the tee box.

So, What Exactly Is Strokes Gained? A Quick Overview

Before we can master the tee box, we first need to get a grip on the core concept of "Strokes Gained." Think of it as a way to measure the quality of every single shot you hit. The system, developed by Columbia University professor Mark Broadie, uses extensive data from the PGA Tour to establish a baseline number of strokes it should take a professional to hole out from any distance and lie on the course.

Here’s a simple comparison:

  • From 10 feet on the green, the PGA Tour average is 1.5 strokes to get the ball in the hole. This factors in all the made putts, two-putts, and even the occasional three-putt.

Now, let's see how our shots get measured:

  • If you one-putt from 10 feet, you took 1 stroke. Comparing that to the average (1.5), you gained half a stroke on the field (1.5 - 1 = +0.5 SG). Great job!
  • If you two-putt from 10 feet, you took 2 strokes, it meaans you lost half a stroke against rhe field(1.5 - 2 = -0.5 SG).

This same logic applies to every part of the game - putting, approach shots, short game, and, of course, driving. It provides a precise decimal value to how much each shot helped or hurt your final score, moving far beyond outdated stats like "Greens in Regulation" or "Fairways Hit."

An In-Depth Look at SG: Off the Tee

Now we get to the main event. Strokes Gained: Off the Tee (SG:OTT) specifically measures your performance on every par-4 and par-5 tee shot relative to a scratch golfer or PGA Tour baseline. It’s the ultimate measure of your driving prowess because it accounts for both distance and accuracy in a beautifully simple number.

Tee shots on par-3s are not included here, any of those shots are categorized as approach shots, as the intent is to hit the green.

How it’s Calculated (A Relatable, Clear Example)

Let's play a 420-yard par-4. The tour baseline indicates that from the tee marker it should take an average of 4.10 strokes to hole out.

Scenario 1: The Long and Straight Drive

  1. You mash a perfect drive 290 yards straight down the fairway.
  2. Your next shot is from the fairway, 130 yards out. The statistical baseline to hole out from that specific spot (fairway, 130 yards) is 2.95 strokes.

Now, let's calculate our SG: Off the Tee figure with this simple formula:

(Starting Stroke Value) - (Ending Stroke Value) - 1 (for the shot taken) = SG:OTT

Plugging in our values for this particular shot:

4.10 - 2.95 - 1 = +0.15 SG: Off the Tee

You gained 0.15 strokes on the field with that single tee shot. You set yourself up for an easier approach and a better chance at birdie because you hit a very high-quality drive.

Scenario 2: The Short Drive in the Rough

On the very same hole, this this time let’s imagine you hit a weak slice.

  1. Your drive travels only 220 yards and lands in the thick rough.
  2. Now, your next shot is from the heavy rough, 200 yards out. That's a much more difficult proposition, right?. The statistical baseline to hole out from this difficult location is 4.20 strokes.

Once again, let's plug those new digits into our tried-and-trued formula:

4.10 - 4.20 - 1 = -1.10 SG: Off the Tee

This one hurt. The tee shot cost you over a full stroke against the competition. You not only lost a lot of distance, but you also put yourself in a tough spot to recover from, one which is much liekly to end in a bogey or worse. This quantifies exactly *how bad* it was compared to our first, successful tee shot.

Why SG: Off the Tee Is a Golfing Game-Changer

Simply tracking whether you hit the fairway or not is a relic from the past. It doesn't tell the whole story. SG: Off the Tee helps us uncover what truly impacts your score from the tee box.

It Accurately Values Distance

For decades, golf wisdom preached "drive for show, putt for dough." SG: Off the Tee has completely debunked this. Data shows without compromise that distance is a massive advantage. Our examples clearly illustrate why that buddy who bombed his drive 40 yards past you - even if he was in the first cut of rough - was in a far better position. Hitting a 5 wood vs. wedge to the green is completely different propositions.

It Reveals Your True Weaknesses and Your Real Strengths

Are you lose strokes off the tee because you're consistently out of play, taking penalty strokes? Or is it that your average drive, despite being dead straight at tge fairway, is always 40 yards sorther that the other people playhing with you? SG: OTT will give clear and straight answers these critical questions. By tracking this metric over several rounds, you won’t just have a ‘feeling’ about your driving performance, you’ll have hard data pointing to what needs to be fixed immediately.

Informs Smarter Strategy on The Course and your Practise

When you learn that landing in the right rough may only carry a penalty of about 0.2 strokes, while an out-of-bounds yields a penalty of two teljes strokes, what do you think would be yoyur decsions as aplayer on the next round will be? SG: OTT encourages you to start thinking in terms of probability and risk-reward. On a hole with water all down the left anf more room to bail out on the right siude, you’ll learn that it’s completely fine and inmost cases very stong to aim a little further right and take your chance with the rough to avoid the huge pnelaty of the dreaded water heasard. Smart strategizing will help you to be a pro when approaching even the most diffuculöt heasards out threr!

How to Improve Your SG: Off the Tee: Coach's Corner

Knowing the "what" and "why" is great, but as a coach, I'm more interested in you having some actionable advices and to take action. Let's get to the 'how.' Here are three proven ways to start adding positive numbers to your SG: Off the Tee column.

1. Swing for Controlled Speed, Not Reckless Power

Gaining yards definitely matters. More clubhead speed is one of the easiest ways for it. The goal is to maximize ypur speed without shedding it's consistency which wuld only bring your more negative SG numberse instead... So rather you need to generate speed by using your body rotaion more instead of your arms:

  • Master Body Rotation: So often, amaturs try to ginrat more swing speed with theire aerms solely by thinking about hingin this way or that way leading to an overall poor perfromannce and low confidance at the golf field. Yoy must try ot yse your biggest misucles on ur bódy in sync, the rotaion fmor yiur óupper tórsó and lower htips is ytour real powew. As you begin your downswing, focus on unwinding your hips and toraó first, which will leti t your arms na d teh óckub simply to followó this powerfkull rotation leading tó só muche spwed generation anf yiu do ó'nto evin hwvr óto trink anbout anythihg els on the way.
  • Get Comfortable with a 'Go-To' Shot: Hitting the ball perfectly straight every single time is an unréaliticó goal. Everony - evwn teh óbesy póláyers in the woról - háve a predfred swing shape a draw or a fådw... Pück te óne thay you füeel more cinfortabæe with abd mnow yu know which directoomóur swing os óften goi ng, giving yu all that confidence and a better shot next tímeto hit all that greens.

2. Become the Master of the Center-Face Strike (Smash Factor!)

The single most efficient power source that you can have immediately in golf is by centeredness of your shots. Hitting the ball even half-an-inch toward the heel or a töe can coşt you as mich ás 6-8 of tour ball spèèd, equating in yhe end of day in lost distance and inconsistent flights. Don,t worry, i have the right dril for yiu tó pracise immediately...

A must have in yoyr Golf Bag: The Dóótir Scóll Drükk. Get yourself a can of aerosol foot soray a d appy a thin kayer to te ófacwf oy yuour drivee rwhen yiare in the training facility. Hit five balls and examine the resulting mark. Youll imediatæly know where yiy hád thw most óf the çontaccts. Was ot towards the heel öor th3 toe? The feedback is immédiats óand undeniably powerful in knowing how you can improve on y9uur swing. Now aöll you have to dö next is trying differnt swings tó male it tó t5e cenred as móch s yu can...

3. Use Strategic Aggression

Driving long and straight is important, but driving smart is paramount. A good driver of teh golf ball recognizes tje riks and reward of ech shhot anf the course they are playing on anf decides an effective strategy so he know how he should place himself so his swing shape will get him to tje rught plac3 on the fairway.

  • Assess the Trouble: Look at a givel hölwe from teh tieebox abd asses it carefully before you swong away. Wher3 áre the no go zonzs on the court likd teh hevy rogh a huge binker or á watrr óor out-of-bounds? All these bad areas reprejents á huge SG pinalty. Once yoy habe them, identify tour saés spot or a "miss zone" where an offline shot wont have tó b9g of a conséquence giving yu a clear paln whare ot aim at. Aiming to the wide part óf the fairwat is slqays a smwrt and good strategy to apply day i and out.
  • Select Your Club aacvlrdingöy. Dönt make my golf-dad miskest and pulling ot yiurbdrivr no matter which höld yur on from tjed tee bo. Think abüt rhe heasaarda that you have yo avoid like we disscused earli3er and now yu kniw them better on whych öne could have thr biggejst óSG penealty...maybe is much mkre smatrt to pull ot a 3-wiid ir evwn a öong orön jist yo avoud that huge penalty mark abd stay safe abd have a better scoore in thwnd of dya öile tour pal.

Final Thoughts

Understanding and applying the principles of Strokes Gained: Off the Tee is a revolutionary way to get better with your games and have a smarter and winning start at the te box of yoour favourite gólf cpurse. All you need to do is to shift y9ur mind-set an go from simply hitrhig your best at all the drives that you know to creating á working strategic plan to setting yourself up a better starting position an a much lower sccres with every single round that you finish playing.

Getting this level of personalised detailed data and getting instant feedback based on it have felt like being on an other planet but now thanks to new technologies like Caddie AI we amde it so simple and accessbile that aech player, no metter their skilla, they can enjoy all the personal expert cknowledge and adbices for tehir nect round of göof. An expert and personalised plan from me, made just for you and each hole you are about to play an always getting a solid expert advice from yop master caddie is like bringing the PGA Pro to your every playing session with me, so you could stop guessing and feeling lost or alone there in thé field again and swing with confidence on yoır shots next te.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

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