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Opinion & Analysis

The key to putter fitting? Know your roll

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This is the second installment of a four-part series from Modern Golf on putter fitting and the Quintic System. 

Find a busy practice putting green, and it’s almost guaranteed that you’ll see at least a few golfers obsessing over the motion of their putting stroke. They’re usually the ones who are using some kind of training aid to help them groove their stroke in a certain way.

For many golfer, it can be time well spent. But what they might not know is that the way their putter moves is only half the equation to good putting. Did you know that two putts with the same clubhead speed can travel significantly different distances? Did you also know that most golfers actually do a good job of consistently swinging the putter through at their desired speed? So why do so many golfers have problems with their distance control? The other half of the equation is controlling what is called their ball roll.

How do golfers control how their ball roll? How should the ball be rolling? It is a very difficult question to answer without using high-speed cameras and motion capturing. Using a system called Quintic, we provide golfers the knowledge and data they need to putt their best. Understanding this data will improve your game.

The image below shows what an ideal 8-foot putt looks like on our Quintic System. 

Ideal Putt

Click the image to enlarge it.

Forward Rotation

As you can see, the ball instantly started to rotate forward off the putter face. A ball that has negative initial ball roll, or “backspin,” will lose speed and can deflect offline. Having the ball rotate forward off the face will give players better distance control with their putts because the ball will lose less energy and stay on its intended line longer. This will aid the ball in rolling over debris and other imperfections on the green such as ball marks, spike marks, etc.

Having anywhere from +25 rpm to +50 rpm initial ball roll is ideal. Any higher and the ball will roll out longer because it will be carrying more momentum. This can make downhill 5 footers scarier than they already are. With an rpm under +20 rpm, the ball doesn’t carry as much momentum to the hole.

Launch

The ball was launched at about 1.75 degrees. An ideal launch angle on most greens is between 0.75 degrees and 2 degrees. Much like a driver, controlling launch has a big influence on how far the ball will travel. That is because on the green, a ball will sit in a small depression as a result of gravity. The ball needs to be launched out of this depression — and not too high or too low. Optimal launch should change depending on the blade length of the grass and the type of putting surface. On lush greens with a longer blade length, the ball will sit in a deeper depression. On firm greens with a short blade length, the ball will not sit in such a deep depression, and for that reason not as much launch is required.

The image below shows what happens to a putt that has a launch angle that is too high.

High Launch

Click the image to enlarge it.

Zero Skid

Minimal skid is ideal. On a well struck putt, there should be less than 10 percent skid for the total distance the ball travels. So on an 8-foot putt, ideally there should be less than 10 inches of skid (see first image). Once “zero skid” occurs, the ball starts rolling on top of the grass smoothly. When there is too much skid, the result is a loss of distance and ball speed. Every time the ball bounces and strikes the putting surface it loses energy — energy that has been factored into your putt for speed and distance. These putts tend to come up short and offline, and this often happens with long putts or lag putts.

Below are images of a “dew board.” The board simulates putting through an early morning dew where it is easy to see launch and skid. There are two visible lines on the board. The putt that has a flat and consistent line has optimal launch and minimal skid. The putt that looks dotted or chattered has launched too high, increasing the zero skid parameter. The dots are where the ball has struck the putting surface and continues to hop until it reaches zero skid.

IMG_2347

Every putt, at some point, reaches zero skid. Reducing the amount of time it takes for the ball to reach zero skid will ensure that the ball will lose minimal energy and carry more momentum to the hole.

Impact Ratio

This refers to how efficiently clubhead speed is converted into ball speed. For all of those Trackman users out there, this is the same as smash factor. It is a simple calculation: ball speed divided by clubhead speed. Controlling the speed that the ball comes off the face is crucial. This is achieved when the center mass of the club head makes contact with the center mass of the golf ball. Any off-center strike results in a loss of ball speed and face deflection, causing the ball to roll offline with less speed.  

We’ve all hit full shots that weren’t solidly struck and they come up short of our target.  The exact same thing happens when we don’t hit a putt solid, but it’s much harder to feel the mishit because the clubhead speed is much slower through impact with a putter. This is where most golfers struggle.

The face of the putter also needs to be square to the path of the club. Otherwise, you’ll see a glancing blow that also reduces ball speed. The type of putter a player uses also has an effect on ball speed. Putters with softer inserts reduce ball speed because of reduced energy transfer from the club head to the ball. To illustrate where you strike the ball on the clubface, spray the face of the putter with Doctor Scholl’s foot spray. It will show you where the ball is making contact with the face, and has minimal effect on ball speed and friction.

Certainly there are other parameters to consider, but this article should provide golfers with a general concept that they may not have considered in the past. Without knowing what the ball is doing, it is very difficult to teach someone proper putting mechanics. Players who have a better understanding of how the ball is rolling have a better chance of improving their game on the greens. Therefore, go get fit for a putter and KNOW YOUR ROLL.

Call or email to book your appointment today at Modern Golf.

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Modern Golf was founded in 2011 and has established a reputation as Canada’s Premier golf club-fitting experience. With a brand agnostic approach to club-fitting, a 13,000 square foot state-of-the-art headquarters including a PGA Tour caliber workshop, Modern Golf can provide a demonstrable improvement to your golf game. Regardless of our customers’ age, gender, or skill level, our highly trained club-fitters and experienced club builders can custom tailor our customers’ golf equipment to produce improved on-course results. The Modern Golf team is excited to share their expertise with the GolfWRX Community. www.moderngolf.ca

1 Comment

1 Comment

  1. Scooter McGavin

    Feb 27, 2015 at 11:20 am

    There is some good info on this article. I also agree that people can tend to overlook putter roll. I’d be curious for a little more info that goes into greater depth about its role in the fitting process with respect to different models’ grooves, inserts, centers of gravity, etc. and how it would directly affect one’s putter choice. Cheers!

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Opinion & Analysis

A day at the CP Women’s Open

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It’s another beautiful summer day in August. Just like any other pro-am at a professional tour event, amateurs are nervously warming up on the driving range and on the putting green next to their pros. As they make their way to the opening tees, they pose for their pictures, hear their names called, and watch their marque player stripe one down the fairway. But instead of walking up 50 yards to the “am tees,” they get to tee it up from where the pros play—because this is different: this is the LPGA Tour!

I’m just going to get right to it, if you haven’t been to an LPGA Tour event you NEED to GO! I’ve been to a lot of golf events as both a spectator and as media member, and I can say an LPGA Tour event is probably the most fun you can have watching professional golf.

The CP Women’s Open is one of the biggest non-majors in women’s golf. 96 of the top 100 players in the world are in the field, and attendance numbers for this stop on the schedule are some of the highest on tour. The 2019 edition it is being held at exclusive Magna Golf Club in Aurora, Ontario, which is about an hour north of downtown Toronto and designed by noted Canadian architect Doug Carrick. The defending Champion is none other than 21-year-old Canadian phenom Brooke Henderson, who won in emotional fashion last year.

From a fan’s perspective, there are some notable differences at an LPGA Tour event, and as a true “golf fan,” not just men’s golf fan, there are some big parts of the experience that I believe everyone can enjoy:

  • Access: It is certainly a refreshing and laidback vibe around the golf course. It’s easy to find great vantage points around the range and practice facility to watch the players go through their routines—a popular watching spot. Smaller infrastructure doesn’t mean a smaller footprint, and there is still a lot to see, plus with few large multi-story grandstands around some of the finishing holes, getting up close to watch shots is easier for everyone.
  • Relatability: This is a big one, and something I think most golfers don’t consider when they choose to watch professional golf. Just like with the men’s game there are obviously outliers when it comes to distance on the LPGA Tour but average distances are more in line with better club players than club players are to PGA Tour Pros. The game is less about power and more about placement. Watching players hit hybrids as accurately as wedges is amazing to watch. Every player from a scratch to a higher handicap can learn a great deal from watching the throwback style of actually hitting fairways and greens vs. modern bomb and gouge.
  • Crowds: (I don’t believe this is just a “Canadian Thing”) It was refreshing to spend an entire day on the course and never hear a “mashed potatoes” or “get in the hole” yelled on the tee of a par 5. The LPGA Tour offers an extremely family-friendly atmosphere, with a lot more young kids, especially young girls out to watch their idols play. This for me is a huge takeaway. So much of professional sports is focused on the men, and with that you often see crowds reflect that. As a father to a young daughter, if she decides to play golf, I love the fact that she can watch people like her play the game at a high level.

There is a lot of talk about the difference between men’s and women’s professional sports, but as far as “the product” goes, I believe that LPGA Tour offers one of the best in professional sports, including value. With a great forecast, a great course, and essentially every top player in the field, this week’s CP Women’s Open is destined to be another great event. If you get the chance to attend this or any LPGA Tour event, I can’t encourage you enough to go!

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Podcasts

TG2: New podcaster Larry D on his show “Bogey Golf”

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GolfWRX Radio welcomes a new podcast, Bogey Golf with Larry D and we talk to Larry. He lets us in on his show, who he is, why he loves the game, and even what’s in his bag! Rob missed his member-guest and Knudson got a new driver.

Check out the full podcast on SoundCloud below, or click here to listen on iTunes or here to listen on Spotify.

Want more GolfWRX Radio? Check out our other shows (and the full archives for this show) below. 

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Opinion & Analysis

Getting to know Payne Stewart

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Ever since that final putt fell in Pinehurst in 1999, Payne Stewart’s memory has enjoyed mythical qualities. A man of complex charm, but many of us who grew up without him recognize only his Knickerbocker pants, his flat cap, and his W.W.J.D. covered wrist wrapped around that United States Open trophy.

I had a wonderful opportunity to play a round of golf with two men that know a lot about Payne. One through friendship and the other through journalistic research.

Lamar Haynes was Payne Stewart’s close friend and teammate on the SMU golf team. He’s full of stories about Payne from the good old days. Kevin Robbins is an author who just finished a new book on Stewart’s final year of life, set to release to the public for purchase this October. He works as a professor of journalism at the University of Texas but has also enjoyed an impressive career as a reporter and golf writer for over 20 years.

We met at Mira Vista Country Club in Fort Worth, Texas, to talk about Payne. Robbins is a solid golfer who spends time working on his game, which tells me a lot about his personality. He is one of us.  As for Haynes, the guy hasn’t lost much since those SMU golf team days. He can still swing it. Fantastic iron player. And both men are wonderful conversationalists. They offered a unique perspective on Stewart—the golfer I grew up idolizing but never really knew. There’s a good chance you don’t really know him, either. At least not the whole story.

“Most golf fans now know the story of his ’99 U.S. Open win,” Robbins said.  “What they don’t know is where he came from.”

Robbins’ book, The Last Stand of Payne Stewart: The Year Golf Changed Foreverchronicles Payne’s last year on earth with dramatic detail, covering his triumph at Pinehurst and the Ryder Cup at Brookline. And, of course, it tells the story of that tragic plane crash that took our champion from us. What the book doesn’t do is hide any of the blemishes about Payne’s life that have either been forgotten or pushed aside by brighter moments and memories.

“I thought that the other Payne Stewart books, while they have a place, they didn’t tell the whole story,” Robbins said.

The whole story, from what I read, was Payne being brash. A poor winner and sometimes a poor sport when he lost. He often said things he shouldn’t have said and then made those mistakes again and again.

“He had no filter,” remembered Haynes.  “Several close friends on tour had a hard time with him when he won his first Open. He didn’t take into account any of the consequences his words could create. He had a huge heart. Huge heart. But at times there was just no filter. But he grew a great deal over the last 2 or three years.”

It’s most certainly is a book about a change. A change in a man that was better late than never. But also a change in golf that began at the turn of the century and hasn’t really slowed down since.

“The 20 years since his death, to see the way golf has moved, what the tour looks like now,” Robins said.  “There was an evolution that was taking place in 1999 and we didn’t know how it would manifest itself. But now we do. So when you see Brooks Koepka hit a 3-wood in the US Open 370 yards, well that all really had its beginnings in 1998 and 1999. The Pro-V1 ball was being tested in 1999 and being rolled out in 2000. Fitness and equipment, sports psychology, nutrition. All of those things that a guy like Payne Stewart really didn’t have to pay attention to.”

But that change that occurred in Payne, culminating in his final year of life, is something worth learning. It’s a lesson for all of us. A guy on top of the world with still so much to fix. And he was fixing it, little by little.

“He was authentic,” Haynes said. “And he learned a lot later in life from his children. With their Bible studies. You saw a change in him. Very much. He had a peace with himself but he still would revert to his DNA. The fun-loving Payne. Raising children and being a father helped him tremendously.”

Payne was passionate about so many things in life but his children became a primary focus. According to Haynes, he would be so loud at his daughter’s volleyball games…yelling intensely at the referees…that they gave him an option: Either he wouldn’t be allowed to watch the games anymore or he needed to become a line judge and help out with the games. So, Payne Stewart became a volleyball line judge.

Lamar brought the head of an old Ram 7-iron along with him to show me. Damaged and bent from the crash, the club was with Payne on his final flight. He had it with him to show his guys at Mizuno as a model for a new set of irons. That Ram 7-iron belonged to Haynes and Payne had always adored the way it looked at address.

“Payne also used my old Mizunos the last year of his life,” Haynes said.  I had received the MS-4s 10 years earlier from Payne in 1989. They were like playing with a shaft on a knife. The sweet spot was so tiny on the MS-4. They made the MP29 and 14s look like game improvement irons. Payne used those. Then Harry Taylor at Mizuno designed him an iron, which later became the MP33. The 29 and 14s were very sharp and flat-soled. Well, Payne loved this old Ram iron set that I had.. He asked for my Ram 7-iron for Harry Taylor to model his new set. He liked the way it went through the turf. He had it with him on the plane. This is the club that started the MP33.”

It was Lamar Haynes, the man who seems to know just about everyone in the golf community, that set Robbins on this writing journey. Robbins had written one book previously: The story of the life of legendary golf coach Harvey Penick. But this book came a bit easier for Robbins, partly due to his experience, partly due to the subject matter, and partly because of Lamar.

“There’s a story here,” Robbins said. “With any book, you hope to encounter surprises along the way, big and little. And I did. I got great cooperation a long the way. Anybody I wanted to talk to, talked to me thanks to this guy Lamar Haynes.”

“Lamar said the first guy you need to talk to is Peter Jacobsen,” Robins said. “And I said ‘great can you put me in touch with him’ which became a common question to Lamar throughout the process.” Robbins chuckled.  “Literally 2 minutes later my phone rings. ‘Kevin, this is Peter Jacobsen here.'”

“Peter told me the story about the ’89 PGA championship in our first conversation. So literally in the first 10 minutes of my reporting effort, I had the first set piece of the book. I had something. Lamar made a lot happen.”

Lamar Haynes and Kevin Robbins

The book is not a biography, though it certainly has biographical elements to it. It is simply the story of Payne’s final year, with a look back at Payne’s not so simple career mixed in. The author’s real talent lives in the research and honesty. The story reads like you’re back in 1999 again, with quotes pulled from media articles or press conferences. Anecdotes are sprinkled here and there from all of Payne’s contemporaries. The storytelling is seamless and captivating.

“I was pleasantly surprised how much Colin Montgomerie remembered about the concession at the 1999 Ryder Cup,” Robbins said. “Colin can be a tough interview. He is generally mistrustful of the media. His agent gave me 15 minutes during the Pro-Am in Houston. This was in the spring of 2018. I met Colin on the 17th hole and he had started his round on 10. Just organically the conversation carried us to the fifth green. Just because he kept remembering things. He kept talking, you know. It was incredible. Tom Lehman was the same way. He said “I’ll give you 20 minutes” and it ended up being an hour and a half at Starbucks.”

The research took Robbins to Massachusetts, Florida, and Missouri—and of course, to Pinehurst. He met with Mike Hicks, Payne’s former caddie, there to discuss that final round. The two ended up out on Pinehurst No. 2, walking the last three holes and reliving the victory. It gives life to the story and fills it with detail.

“Part of what I hoped for this book is that it would be more than just a sports story,” Robbins said.  “More than just a golf story. The more I started thinking about where Payne began and where he ended, it seemed to me…and I’m not going to call it a redemption story although I bet some people do. People when they are younger, they have regrets and they make mistakes. They do things they wish they could take back but they can’t. So, what can they do? Well, they can improve. They can get better. That’s what Payne was doing with his life. He was improving himself. It was too late to change what he had done already. So what could he do with the future? He could be different.”

“It was accurate,” Haynes said.  “I had a tear when I finished it. I texted Kevin right afterward. I told him I couldn’t call him because I’m choked up so I texted him.”

So here’s two men who knew Payne Stewart, albeit in very different ways. They knew he was flawed in life but he got better. Was Payne Stewart that hero at Pinehurst, grabbing Phil Mickelson’s face and telling him the important thing is he’s going to be a father? Yes. But he was so much more than that. He was so much more than I knew before I read this book. Most importantly, Payne Stewart was always improving. A lesson for all of us, indeed.

If you want to hear more about my experience, tweet at me here @FWTXGolfer or message me on Instagram here! I look forward to hearing from you!

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