Spin Demystified

By Frank ThomasMarch 11, 2010, 7:14 pm

Hello Frank,

Advanced players are able to hit chip shots that 'Drop, Hop, and Stop' on the green. Can you describe how they achieve these ball dynamics and whether there are multiple ways to create this spin on the ball?

Thank You,

Chris

Chris,
I think this is a question which is on the mind of millions of golfers.

We all like to fantasize and believe that if we only had the time, we would be really good golfers and able to make the ball dance on the green.

Some of us have decided – this is generally a function of age – that we are not going to make it on the tour and have become serene in that we have accepted the fact that there are some things we cannot and cannot change.

Getting more spin on your ball – more like the pros – is a function of the obliqueness of the impact, speed of impact and very little else. Yes, the USGA is trying to penalize some of the best players in the world for being in the rough by reducing the volume of the groove by about 40 percent and thus affecting the spin on the ball. The groove volume will reduce the spin for the same approach angle and loft of club, when struck from a specific rough density and type of grass. 

To counteract this decrease in spin, the golfers will select a different lofted club from the identical conditions or try to increase the obliqueness of the impact i.e. use a more descending blow. I think that a combination of both will happen but spin may still be reduced by the groove size change, so the target landing area will be adjusted allowing the ball to roll a few extra feet and the best gofers will still show up on the leader board whether or not they were in the rough.

Now, let me address how we mortals can generate spin. We need to understand that the spin we generate off the face of a wedge; for example, from a tee or a very tight lie where there is no grass between the clubface and the ball, is totally dependent on the obliqueness and speed of the impact and to a lesser extent, the type of cover material and thickness on the ball. So to get the same spin as those we aspire to be, we need to generate a little more head speed and a more oblique face angle.  

To increase the obliqueness of the impact – this means the effective loft that the ball sees – we can change to a more lofted club or develop a more descending blow – a technique most of us have not perfected as it requires an accurate impact where club meets the ball before club meets turf – the chunk or really fat shot.

Chris, a good teacher will help you improve your technique and ball position as well as the arm position through impact. You also need to increase your head speed and hit it with confidence because you can’t wish spin on the ball or whistle to make it dance.

Hope this helps.
Frank

 

Frank Thomas, inventor of the graphite shaft, is founder of Frankly Golf. Thomas is chief technical advisor to GolfChannel.com. He served as technical director of the USGA for 26 years and directed the development of the GHIN system and introduced the Stimpmeter. To email a question for possible use in an upcoming Let's Be Frank column, please email letsbefrank@franklygolf.com

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Kelly, Sauers co-lead in Hawaii; Monty, Couples in mix

By Associated PressJanuary 19, 2018, 3:52 am

KAILUA-KONA, Hawaii - Fresh off a solid performance on Oahu, Jerry Kelly shot an 8-under 64 on the Big Island on Thursday to share the first-round lead at the Mitsubishi Electric Championship, the season opener on the PGA Tour Champions.

The 51-year-old Kelly, who tied for 14th at the PGA Tour's Sony Open last week in Honolulu, birdied five of his final seven holes to shoot 30 on the back nine at Hualalai. He won twice last season, his first on the over-50 tour.

Gene Sauers also shot 64, going bogey-free amid calm conditions. Thirty-two of the 44 players broke par in the limited-field event, which includes winners from last season, past champions of the event, major champions and Hall of Famers.

Rocco Mediate and Colin Montgomerie were one shot back, and Fred Couples, Kevin Sutherland and Kirk Triplett were another shot behind.

Bernhard Langer, defending the first of his seven 2017 titles, was in the middle of the pack after a 69.

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Rahm (62) fires career low round

By Will GrayJanuary 19, 2018, 12:03 am

The scores were predictably low during the opening round of the CareerBuilder Challenge, where the top-ranked player in the field currently sits atop the standings. Here's how things look after the first day in Palm Springs as Jon Rahm is out to an early advantage:

Leaderboard: Jon Rahm (-10), Austin Cook (-9), Andrew Landry (-9), Jason Kokrak (-9), Brandon Harkins (-8), Martin Piller (-8), Aaron Wise (-8), Beau Hossler (-8)

What it means: Rahm is coming off a runner-up finish two weeks ago at Kapalua, and he picked up right where he left off with a 10-under 62 at La Quinta Country Club. It marked his lowest career round on the PGA Tour, and it gave him a one-shot lead heading to the Nicklaus Tournament Course. Cook is the only player within two shots of Rahm who has won already on Tour.

Round of the day: Rahm got off to a fast start, playing his first seven holes in 6 under, and he made it around La Quinta without dropping a shot. The 62 bettered his previous career low on Tour by two shots and it included an eagle on the par-5 fifth hole to go along with eight birdies.

Best of the rest: Cook was a winner earlier this season at the RSM Classic, and he's now in the mix for trophy No. 2 following a 9-under 63 on the Nicklaus Tournament Course. Like Rahm, he opened with a seven-hole stretch at 6 under and turned in a scorecard without a bogey. He'll now head to the more difficult Stadium Course for his second round.

Biggest disappointment: Patrick Reed blitzed the three-course rotation in Palm Springs en route to his first career Tour title back in 2014, but he's unlikely to repeat that feat after opening with a 2-over 74 on the Nicklaus Tournament course. Reed made only one birdie against three bogeys and was one of only 32 players in the 156-man field who failed to break par in the opening round.

Main storyline heading into Friday: Rahm deserves the spotlight, as he entered the week as one of the event's headliners and did nothing to lose that billing in the opening round. But the pack of contenders is sure to keep pace, while players like Phil Mickelson (-2) will look to put up a low score in order to build some momentum heading into the weekend.

Shot of the day: Wesley Bryan's 7-under 65 on the Nicklaus Tournament course was helped in large part by an eagle on the par-4 10th, where he holed a 54-degree wedge from 112 yards away. Bryan went on to birdie the next hole amid a five-hole stretch of 5 under play.

Quote of the day: "Shot 10 under par. There's not much more I can ask for." - Rahm

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Recent winner Cook contending at CareerBuilder

By Will GrayJanuary 18, 2018, 11:45 pm

Patton Kizzire is currently the only two-time PGA Tour winner this season, but Austin Cook hopes to join him this week at the CareerBuilder Challenge.

Cook won for the first time in November at the RSM Classic, a victory that catapaulted him from the Web.com Tour graduate category into an entirely new echelon. Cook notched a pair of top-25 finishes over the last two weeks in Hawaii, and he's again in the mix after an opening 63 on the Nicklaus Tournament Course left him one shot behind Jon Rahm.

"Today was great," Cook told reporters. "The conditions were perfect, but I always loved desert golf and I was just hitting the ball well and seeing good lines on the greens and hitting good putts."

Cook got off to a fast start, playing his first seven holes in 6 under highlighted by an eagle on the par-5 fourth hole. He briefly entertained the notion of a sub-60 round after birdies on Nos. 10 and 11 before closing with six pars and a birdie.


CareerBuilder Challenge: Articles, photos and videos


Cook was a relative unknown before his victory at Sea Island earlier this season, but now with the flexibility and confidence afforded by a win he hopes to build on his burgeoning momentum this week in California.

"That was a big, proud moment for myself, knowing that I can finish a tournament," Cook said. "I think it was one of those things that I've proven to myself that now I can do it, and it just meant the world to me."

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Photo: Fleetwood's phone cover is picture of Bjorn

By Jason CrookJanuary 18, 2018, 11:40 pm

There's phone covers and then there are Phone Covers.

Paul Casey has himself a Phone Cover, showing off the protective case that features a picture of his wife at last year's U.S. Open.

Now, it appears, Tommy Fleetwood has joined the movement.

Fleetwood, last year's season-long Race to Dubai winner, has a phone cover with a picture of Ryder Cup captain Thomas Bjorn on it. And not even a current Thomas Bjorn. This is a young Bjorn. A hair-having Bjorn.

@tommyfleetwood_1

A post shared by Alex Noren (@alexnoren1) on

The 26-year-old is a virtual lock for this year's European Ryder Cup team, but just in case, he's carrying around a phone with a picture of the team captain attached to the back of it.

It's a bold strategy, Cotton. Let's see if it pays off for him.