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Opinion & Analysis

The Tour’s New Strokes Gained Stats: What do they mean and how can you use them?

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What is Strokes Gained anyway?

Don’t feel stupid if you have to ask this question. I deal with many people who make their living in the golf business and do not really understand this concept – and forget about the TV commentators. Simply stated, Strokes Gained is the best thing to happen to golf analysis since the game was invented. It renders the one-dimensional, traditional golf statistics virtually obsolete as it provides an accurate assessment of every player’s relative skill in each of the four categories of the game.

Strokes Gained evaluates each shot by comparing it to a standard derived from a computer model of performance. The starting position of the shot and its distance from the hole have a value as do the end position and distance. The values are based upon statistical analysis of all of the PGA Tour rounds since the advent of Shotlink data in 2004. The values for every possible distance and position represent the average # of strokes to hole out from each position.

Here’s how the Strokes Gained (or Lost) are calculated:

  • Start value – (End value + # strokes need to get there)

Here’s a quick example:

  • Start: 8-foot putt opportunity. End: Holed (1-putt)
  • Start value: 1.50 – (End value: 0.0 – 1.0 to get there) = .5 Strokes Gained
  • The player gained/saved half a shot. A 2-Putt would have lost half a shot

A bit more background

The PGA Tour launched Strokes Gained Putting in 2011. A second feature, Strokes Gained Tee-to-Green, was added in 2014. This was applauded by most as the long game “analysis,” when in fact it was simply everything else but putting, no analysis at all. If a player enjoyed Strokes Gained Putting of +1.00 but scored at exactly the level of the field, his Strokes Gained Tee-to-Green would be -1.00, simple subtraction.

The new stats and what they mean

In late May 2016, the Tour added three new Strokes Gained (SG) analysis pieces:

  1. SG Off-the-Tee: Considers all drives on par-4 and par-5 holes. Say goodbye to the most useless stat in golf: Fairways Hit. This new off-the-tee stat includes not only fairways hit or missed and the relative distances accomplished, but more importantly, the relative severity of the misses, or what I refer to as driving errors. Including these misses is critical. I have analyzed more than a few events in which the top-5 finishers hit fewer fairways than the field, but their overall driving was heads and shoulders better. Clearly, a new performance yardstick was sorely needed.
  2. SG Approach-the-Green: Considers any approach shot that starts more than 30 yards from the edge of the green. This number also reflects distance and accuracy of the good shots as well as the misses.
  3. SG Around-the-Green: Considers all shots starting from within 30 yards of the edge of the green, the Tour’s measure of the short game. It includes all positions: fairway, rough, and sand. This stat is driven by proximity to the hole of the shots (how close they are hit), but also includes the not-so-rare mistakes, or shots that miss the green. Unfortunately, these often costly missed short game shots have never counted or been visible in any of the 653 stats that the Tour publishes. At least now they are being counted.

Add the SG Putting stat to these three and we now have the entire Strokes Gained puzzle. It provides much more clarity into each player’s true strengths and weaknesses, and they all have them!

How can you apply Strokes Gained to your game?

Unfortunately, without a detailed performance model, one cannot implement the system. However, with the growing popularity of Strokes Gained, a number of applications have been introduced. If you Google “Strokes Gained Websites” you will see quite a few options. I, of course, recommend mine, ShotByShot.com, as I have been doing it longer than anyone and have a better understanding of the process and 250.000+ rounds of comparative “Target data.” This unique database helps players at every level clearly identify the nature of their strengths and weaknesses.

If you are looking for insight into your game where you do not have to buy anything, please see my recent GolfWRX article: How to track some of the most important stats in golf.

In 1989, Peter Sanders founded Golf Research Associates, LP, creating what is now referred to as Strokes Gained Analysis. His goal was to design and market a new standard of statistically based performance analysis programs using proprietary computer models. A departure from “traditional stats,” the program provided analysis with answers, supported by comparative data. In 2006, the company’s website, ShotByShot.com, was launched. It provides interactive, Strokes Gained analysis for individual golfers and more than 150 instructors and coaches that use the program to build and monitor their player groups. Peter has written, or contributed to, more than 60 articles in major golf publications including Golf Digest, Golf Magazine and Golf for Women. From 2007 through 2013, Peter was an exclusive contributor and Professional Advisor to Golf Digest and GolfDigest.com. Peter also works with PGA Tour players and their coaches to interpret the often confusing ShotLink data. Zach Johnson has been a client for nearly five years. More recently, Peter has teamed up with Smylie Kaufman’s swing coach, Tony Ruggiero, to help guide Smylie’s fast-rising career.

19 Comments

19 Comments

  1. Scott Carlson

    Jun 30, 2016 at 8:59 pm

    This is great stuff, Peter. This is very similar to metrics used by financial professionals/analysts to compare the performance of securities to others within the same industry. Peer analysis allows the investor to gain an understanding into the unique competitive advantages a company has against its competitors. Now, this may be one individual financial or operational category that far exceeds peer performance (e.g. return on equity) or a comprehensive set of metrics that provide consistent outperformance (e.g. market share growth to earnings growth to debt/equity ratio). Also, in a similar fashioin, MLB scouts have used sabermetrics with great success to determine WAR (wins above replacement) to get more useful and objective performance measures of prospects and current players.

    To the other commenters that seem to have a very basic understanding of mathematics…you don’t buy a company’s stock because you like a their products or they have lots of revenue, rather, you buy their stock because they show a consistent and unique competitive advantage over time relative to their peers. This is the same situation…relative performance analysis!

    I work in junior golf (AJGA) and getting this information to college golf coaches would be HUGE in helping them with their perpetually tightening recruiting budgets…all the way from large D1 programs down to NAIA schools. I understand the tracking will be a significant barrier, but ShotByShot may help (post-round). Offering this analysis to our 6,500+ members would be an enormous benefit in helping them improve their games and/or earn that prized scholarship.

    Another thing that would be cool is to perform a regression analysis to the existing Tour data to determine correlation patterns/trends to the basic stats (like SG Off the Tee to Total Driving and Fairway Hit %) and then apply those patterns/trends to historical data over time to see how a player fares to some of golf’s greatest legends. Surely the basic data exists back to the early to mid 20th century!

    Awesome work!!!

    • Peter

      Jul 5, 2016 at 3:29 pm

      Scott,
      Thanks for your very supportive comment. As to our SG analysis being of help to AJGA and/or college golf programs, most of our 150+ coaches that use our program with their players have active junior programs. Juniors have become such a large part of our business that we added 9-hole data entry and analysis early this year. In addition, we work with several college teams but could always like to see the word get out to more.
      If you have any ideas on how we might collaborate, please contact me at psanders@shotbyshot.com.

  2. Patricknorm

    Jun 22, 2016 at 3:02 pm

    I like when logic gives you data. In this case the numbers don’t lie. For a pro though it’s abundantly clear that your ability to outdrive everyone, hit a shorter iron into the green ( which should be more accurate) and then have shorter putts, you should shoot lower scores.
    Tiger Woods, at his peak was a superb driver of the ball, a better iron player, which meant he holed more putts. The same went for Jack Nicklaus.
    Last weekend Dustin Johnson was fantastic off the tee, excellent on his irons, and a good enough putter to stay in contention and eventually win. In today’s game a consistent 330 drive is necessary to get the ball rolling ( metaphorically) in golf. If your relatively accurate it compensates the player by letting him a shorter iron out of the rough towards the green.
    Good article. Instinctively I know when my approach shots can’t be chipped in off the green I’m really scrambling for par. And conversely if I’m 50 feet from the pin on the green, it’s no guarantee I’ll make par. Nice to be able to quantify this data.

  3. Captain Wedge

    Jun 22, 2016 at 2:35 pm

    In general yeah, you know what parts of your game are weak. But do you know “how many strokes” that part of your game is costing you? Doubt it…

  4. Tony

    Jun 22, 2016 at 1:33 pm

    All comments here, other than the unsupported “useless endeavor” opinion, point to ‘strokes gained’ as a very useful endeavor. I’m down!

    • Captain Wedge

      Jun 22, 2016 at 3:06 pm

      Your comments show how little you know. It’s measured against other non-professionals based on how many rounds they have statistical data for.

    • Peter

      Jun 23, 2016 at 10:42 am

      ShotByShot.com measures your Strokes Gained against the averages from the thousands of rounds posted by those in your “Target” Handicap group. Briefly, if a player is a 20 handicap, it does not good to be compared to a 5 handicap or the PGA Tour. We have target ranges from +6 to +4 all the way up to 25 to 29 handicaps.

  5. mikee

    Jun 21, 2016 at 10:28 pm

    All said and done, the approach shot or should I say, the quality of the approach shot (distance from the pin) is the most important shot in the game. Most of the rest of the stats are relatively meaningless for us amateurs

    • Captain Wedge

      Jun 22, 2016 at 2:32 pm

      I don’t think they are meaningless. I used to track all my one-dimensional stats (Fairways, GIRs, and Putts). Now those are meaningless bc at the end of the day they told me nothing about my final score as there were no trends to them. Strokes Gained actually pinpoints where your game was strong vs. where it cost you strokes. I’d like to see these stats on my own game. My only issue is having to track and document EVERY shot. Not really something I want to do when I want to relax and play a round of golf. Maybe I’ll try it on a few rounds here and there.

      • Peter

        Jun 23, 2016 at 10:50 am

        Captain Wedge, thanks for your support. I have purposely streamlined the data requirements of ShotByShot.com because I too did not want a lot of work when I was enjoying a round or competing. Try it, you will see it is extremely easy once you understand the system and the apps make it even easier.

    • Peter

      Jun 23, 2016 at 10:47 am

      Not so mikee! I have found that from Tour players up to 20+ handicaps, we are all snowflakes and find our unique way to shoot our number. While there may be trends and certain parts of the game occupy a larger piece of the pie, everyone has distinct Strengths and Weaknesses. The challenge is to discover what and why they are so that they can be properly addressed.

  6. ooffa

    Jun 21, 2016 at 1:24 pm

    Easy to understand. But ultimately a useless endeavor. Hey, I putted badly today I better practice, serves the same purpose.

    • Peter

      Jun 21, 2016 at 2:06 pm

      But how do you know when you putted badly? # of putts? Strokes Gained is accurate. If relying on # of putts, one should also balance their checkbook based upon the # of checks written without regard to the $ amounts.

      • James

        Jun 21, 2016 at 4:35 pm

        To build on your point, ‘I putted badly’ is a complete subjective. I might say I’ve putted badly, but if in fact I putted to my average, then practicing my putting is pointless, because it was probably my irons that let me down

        • Steve

          Jun 21, 2016 at 8:01 pm

          To argue against your point – If you think you “putted badly” but actually putted to your average, your average probably isn’t very good… In that case, putting practice is still very necessary…

    • Shark

      Jun 21, 2016 at 9:34 pm

      You may think you putted ‘badly’ based on number of putts, but actually putted from a greater distance due to decreased accuracy of iron shots. A larger improvement may be gained from practicing iron accuracy, thus leaving shorter putts.

      • J Zilla

        Jun 22, 2016 at 4:37 pm

        Yeah. I vaguely remember some story about Tiger early in his career complaining to Butch about his putting woes at the time. Tiger started toward to the practice green but Butch stopped him and handed him an iron. “Putting’s not your problem, your approach shots are.” (Or something to that effect)

        • Peter

          Jun 23, 2016 at 10:58 am

          My golf professional used my original program years ago while trying to qualify for the senior tour. He completed my scorecards for all rounds and mailed them to me. When he came home we met to go thru his analysis. I started by asking for his assessment of his Strengths and weaknesses. He said: “I hit the ball as well as anyone out there and my short game is strong but I am a terrible putter.” I then shared my Strokes Lost/Saved (Strokes Gained) analysis that showed that he was actually a very good putter but while he was a long driver, he made too many driving errors, missed too many GIR’s and put too much pressure on his short game and putting.
          The game is a roller coaster. Without a way of routinely recording performance, it is very difficult to know where one may need the most work.

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Opinion & Analysis

Brandel Chamblee PGA Championship Q&A: Rose’s huge McLaren risk, distracted LIV pros and why Aronimink suits the bombers

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PGA Championship week is here, and Brandel Chamblee did not hold back in our latest discussion ahead of the season’s second major.

In our 2026 PGA Championship Q&A, golf’s leading analyst made the case that PIF pulling LIV’s funding has left its players competing in a state of confusion, called Justin Rose’s mid-season equipment switch a huge risk at 45, and explained why Aronimink will be a bombers’ delight this week.

Check out the full Q&A below.

Gianni: With the PIF confirming that they’re pulling funding from LIV at the end of the season, what impact do you expect that to have on the LIV players competing at the PGA Championship?

Brandel: I would imagine that they have all been thrown into a state of confusion, and will be distracted, not knowing where they are going to play next year and not knowing exactly their road back to either the DP World Tour or the PGA Tour. Or in Rahm’s case, being tied to a sinking ship for the next few years, likely playing for pennies on the dollar in events that no one cares about or watches.

I doubt this would put him in the best frame of mind to compete at his highest level. Keeping in mind, however, that majors are the only time that LIV disciples get to play in events that matter, so never disregard the motivation they have to prove to the world they are still relevant.

Gianni: Justin Rose switched to McLaren Golf equipment mid-season while playing some of the best golf of his career. What do you make of the change?

Brandel: I don’t really know what to make of Rose switching equipment. It seems a huge risk on his part, even though it is likely, in my opinion, that the clubs he’s playing are similar, if not the exact grinds, to what he was playing previously, with a McLaren stamp on them.

Having said that, at best, it is a distraction when he seemed to be as dialed in with his game as any 45-year-old could be and trending in the majors to perhaps do something that would definitely put him in the Hall of Fame. At worst, given the possibility that these clubs aren’t just duplicates of his old set stamped with McLaren on them, he’s made an equipment change that would take time, and 45-year-old athletes don’t have the time to do such things.

Gianni: Aronimink has only hosted a handful of professional events since it hosted the 1962 PGA Championship. What kind of test does it present, and does a course with less recent major championship history tend to level the playing field?

Brandel: Even though Aronimink has only hosted a handful of meaningful professional events, it has been fairly discerning in who can win there. When Keegan Bradley won the BMW Championship on the Donald Ross masterpiece in 2018, he was the 2nd best iron player on tour coming into that week. When Nick Watney won the AT&T at Aronimink in 2011, he was 2nd in strokes gained total coming into the week.

In 2020, Aronimink hosted the KPMG Championship, and Sei Young Kim won. On the LPGA that year, she was first in greens in regulation, putts per green in regulation, and scoring average on the way to being the LPGA player of the year. And then there is the 1962 PGA Championship won by Gary Player, who eventually became just one of a few players to win the career grand slam on the way to winning 9 majors. It is a formidable test, and if it’s not softened by rain, it will bring out the best in the upper echelons of the game.

Gianni: Is there a specific hole at Aronimink that you think will do the most to decide the winner?

Brandel: The hardest hole at Aronimink in each of the three tour events that have been played there since 2010 has been the long par-3 8th hole, with the par-4 10th being the second hardest, so most of the carnage will happen around the turn, but with the par-5 16th offering opportunities for bold plays and the tough closing holes at 17 and 18, the finish is likely to be frenetic.

Gianni: The PGA Championship has always sat in the shadow of the other majors. What does the ideal PGA Championship look like in your eyes, and what would it take for it to carve out its own identity?

Brandel: The PGA Championship, to whatever degree it suffers from the comparison to the other three majors, is still counted just as much when adding them up at the end of one’s career. Almost 1/3 of Nicklaus’ major wins were the five PGA Championships he won. Walter Hagen won 11 majors, five of which were PGA Championships.

Tiger Woods twice in his career won back-to-back PGA Championships, and those four majors count just as much as the other 11 he won. The PGA may not have the prestige of the other three, but it carries the same weight. Having said that, I preferred the identity that it had as the last major of the year.

Gianni: You nailed your Masters picks. Rory won, Scottie finished solo second, and Morikawa surged to a tie for seventh. Who are your top 3 picks for the PGA Championship and why?

Brandel: I am not a huge fan of majors played on golf courses that have been shorn of most of the trees, although I understand some of the agronomic reasons for doing so and of course the ease with which it allows members to play after errant drives. However, at the highest level, it all but eliminates any strategy off the tee and turns professional golf into an even bigger slugfest. That means that it will likely be a bomber’s delight this week, but fortunately, Scottie Scheffler is long enough to play that game and straight enough to play it better than anyone else.

The major championships give us very few surprises anymore, going back to the beginning of 2012, so the last 57 majors played, the average world rank of the winners has been better than 15th in the world. So look at the highest ranked and longest drivers who are on form coming into the PGA Championship who also have great short games as the surrounds at Aronimink are very challenging. That’s Scottie Scheffler by a mile and then McIlroy and Cameron Young with a far bigger nod towards DeChambeau than I gave him at the Masters.

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Club Junkie

A putter that I love and hate – Club Junkie Podcast

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In this episode of the Club Junkie Podcast, we dive into one of the most interesting flatstick releases of the year with a full review of the new TaylorMade SYSTM 2 putters. After spending time on the greens, I break down what makes this design stand out, where it performs, and why it has me completely torn between loving it and fighting it. If you are into feel, alignment, and consistency, this is one you will want to hear about.

We also take a look at some of the putters in play on the PGA Tour last week. From familiar favorites to a few surprising setups, there is always something to learn from what the best players in the world are rolling with under pressure.

To wrap things up, I walk through the process of building a set of JP Golf Prime irons paired with Baddazz Gold Series shafts. From component selection to performance goals, this is a deep dive into what goes into creating a unique custom set and why this combo has been so intriguing.

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Opinion & Analysis

From 14 handicap to pro: 4 things I’d tell golfers at 50

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This year my 50th birthday. Gosh, where has the time gone?

As a teenager in rural Missouri, some of my junior high and high school years felt interminable. Graduation seemed light years away. But the older I get, the faster life seems to fly by.

I’m also increasingly aware of my mortality. My dad died recently. Earlier this year, a friend and fellow PGA of America professional and I were texting about our next catch-up. The next message I received was news of his unexpected passing at 48. Shortly after, a woman I dated in college succumbed to cancer at 51.

Certainly, one can share perspective at any age. Seniors help freshmen, veterans guide rookies. But reaching this milestone feels like as good a time as any to do one of those “what would I tell my younger self?” articles.

I’ve had a uniquely varied career in golf. I started as a 27-year-old, average-length-hitting, 14-handicap computer engineer and somehow managed to turn pro before running out of money, constantly bootstrapping my way forward. I’ve won qualifiers and set venue records in the World Long Drive Championships, finished fifth at the Speedgolf World Championships, coached all skill levels as a PGA of America professional, built industry-leading swing speed training programs for Swing Man Golf, helped advance the single-length iron market with Sterling Irons®, caddied on the PGA TOUR and PGA TOUR Champions, and played about 300 courses across 32 countries.

It’s been a ride, and I’ve gone both deep and wide.

So while I can consult and advise from a lot of angles, let me keep it to a few things I’d tell the average golfer who wants to improve.

1. Think About What You Want

Everyone has their own reason for picking up a golf club.

Oddly, as a professional athlete, I’m not internally driven by competition. That can be challenging, as the industry currently prioritizes and incentivizes competition over the love of the game.

For me, I love walking and being outdoors. Nature helps balance my energy. I prefer courses that are integrated into the natural beauty of their surroundings. I’m comfortable practicing alone. I’m a deep thinker, and I genuinely enjoy investigating the game, using data and intuition to unearth unique, often innovative insights. I’m fortunate to be strong and athletic, so I appreciate the chance to engage with my abilities. Traveling feels adventurous. I could go on.

You don’t have to overthink it like I do. For you, it might be as simple as hitting balls to escape work, hanging out with friends, and playing loosely with the rules and the score.

The point is to give yourself permission to play for your own reasons, and let that be enough.

But if improvement is your goal, thinking about your destination—and when you want to get there—is important, because it dictates the steps you need to take. When I set out to go from a 14-handicap to the PGA TOUR as quickly as possible, the steps I needed were very different from those of a working golfer trying to break 90 in six months. That’s also different from someone who just wants a few peaceful hours outside each week, away from work or family.

None of these goals are better than the others, but each requires a different plan that you can work backward from.

2. There Are Lots of Things That Can Work

One of the challenges of golf is that, although there are rules for playing, there aren’t clear, industry-wide standards for how to best play the game. There’s a lot of gray area.

You might hear a top coach or trainer insist that a certain move is the best way to swing or train. Then you dig a bit deeper and, much to your confusion and frustration, another respected coach or trainer says something completely different. I don’t think anyone is trying to confuse you—at least I hope not. It’s just where the industry is right now.

You have to be careful with advice from tournament pros, too. They might be great at scoring, but they’re also human and sometimes just as susceptible as amateurs to believing things that don’t really move the needle. Tour players might describe what they feel, but that’s not always what they’re actually doing when assessed with technology.

I recently ran a test on my YouTube channel (which connects to my GolfWRX article “How to use your hands in the golf swing for power and accuracy”), and, interestingly, two of the most commonly taught hand actions produced the worst results in the test.

Coaches can certainly help. If you find someone you connect with to help navigate, that’s great. But there are many ways to get the ball in the hole. In the current landscape, you may need to seek multiple opinions, think critically, and use your own intuition to discern what seems true and whose advice resonates with you.

I’d recommend seeking someone who is open-minded and always learning, because things constantly change. Absolutes like “correct” or “proper” should raise a red flag. AI can be useful, but it tends to confidently repeat popular advice, so proceed with caution.

3. Get Custom Fit

If you’re serious about becoming a better player, getting custom fit is hugely important. There’s no sense fighting your equipment if you don’t have to. Most better players get fit these days and, if they don’t, they’re usually skilled enough to work around clubs that aren’t ideal.

If you plan to play for a long time, it’s worth spending a little more upfront to get something that truly fits you and your game, rather than continually buying and discarding equipment.

Equipment rules haven’t really changed significantly since the early 2000s. To stay in business, manufacturers keep pushing those limits. If you pull a bunch of clubs and balls off the rack and test them, you’ll find differences. I’ve tested two new drivers and seen a 30-yard total distance gap. Usually, the issue isn’t bad equipment; it’s that the combination of components simply isn’t the best fit.

It’s like wearing a new pair of floppy clown shoes. Sure, they’re shoes—but you won’t sprint your best in them compared to track shoes that fit perfectly.

Be wary of what’s called custom fitting, too. Sometimes the term is used as a marketing strategy rather than an actual fitting. In some retail settings, fitters may be incentivized to steer you toward higher-priced components. That doesn’t automatically mean it’s not the best fit, but you should be aware of potential biases.

I learned a version of this lesson outside of golf. Years ago, I bought a tennis racquet at a big box store from a seemingly knowledgeable employee who thought it would suit me best. The racquet gave me tennis elbow, and I spent months recovering with rest and acupuncture. The next season, I invested more time and money to find what actually fit me, and I walked away with something amazing that I still play with years later.

So if you’re going to get fit, be smart about it.

Find someone you believe has deep knowledge—possibly with certifications, but not necessarily. Make sure there’s a wide inventory across many brands. Check recent reviews for the individual fitter if possible. Make sure you trust that the fitter has your best interests at heart. If they’re wearing a hat or shirt with a specific brand’s logo, proceed with caution. Unless you specifically want a certain brand or look, be wary of upsells, especially if two options perform nearly the same.

Also, while golf is called a sport of integrity, there’s a thread of manipulation in the industry. I once drafted an equipment article for an industry magazine, structured just like one of their previous popular stories, with matching word count and great photos. The assistant editor loved it; it was useful to readers and required little work on his part. But the editor-in-chief nixed the story. When I asked why, I was told it was because I wasn’t an advertiser. It turned out the article I’d modeled mine after was a paid ad cleverly disguised as editorial content.

I really dislike games, clickbait, and fear-based manipulation. I hope this changes, but golfers deserve to know it exists.

4. Distance and Strategy Matter

There’s a real relationship between how far you hit the ball and your scoring average, even at the PGA TOUR level.

I experienced this early in my pro career. I started as a power hitter, swinging in the high 120s and breaking 200 mph ball speed with a stock driver.

Back then, some instructors advised swinging at 80%, so I tried slowing down for more accuracy. That worked fine on shorter, tighter courses. But on longer setups, I was coming into greens with too much club, and par 5s stopped being

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