Opinion & Analysis
The Encouraging Statistics from Jamie Sadlowski’s PGA Tour Debut
This past week former long-drive champion, Jamie Sadlowski, took to the PGA Tour by playing the Dean & Deluca Invitational at Colonial Country Club. I was very interested in how he would perform, as we have not seen many long-drive champions actually compete on the PGA Tour level. Sadlowski is not only extremely long (his club speeds in long-drive competitions are upward of 148 mph), but he’s remarkably accurate for a long driver. As a witness to his performance in clinics, he usually hits a tiny draw with a miss that’s a small flare to the right.
Previous long drive champions that have tried to compete in “normal” events generally tend to not only lack the complete game to make the cut, but are too wild off the tee to be taken seriously. But by the same token, we are seeing more top-tier PGA Tour players swinging at higher speeds. The very top of the PGA Tour in club speed also tends to be rising each year. For example, PGA Tour rookie Ryan Brehm has reached speeds of 131 mph in competition this season and routinely gets out-driven by fellow PGA Tour player, Brandon Hagy. It’s clear that there is a trend toward more club speed on the PGA Tour, and I believe that sometime in the future we will see a legitimately competitive Tour player that averages 135+ mph club speed.
Why Speed Matters
This has been often debated, but my statistical research on the subject shows that distance is the great equalizer. A few years ago, AimPoint Founder Mark Sweeney did a study showing the average length of a player’s birdie putt on Tour and found a strong, indirect mathematical correlation between driving distance and the length of the average birdie putt. Simply put, golfers who hit the ball farther are more likely to have a shorter birdie putt on average when they hit the green in regulation. This allows less skilled putters that hit it long to compete on the PGA Tour.
While golfers who hit it farther may have lesser skill with the flatstick, they are more likely to leave themselves birdie putts that have better make percentages. That is, in part, how bombers that have struggled with their putting over the years like Bubba Watson, Robert Garrigus and Rory McIlroy have been able to compete and win on Tour. They are simply giving themselves more makable birdie putts when they hit the green in regulation.
The rub is that while longer hitters are more likely to have shorter birdie putts when they hit the green in regulation, there is also a direct correlation between driving distance and the length of the average shot when they miss the green in regulation. Longer hitters are more likely to wind up in danger off the tee, and that may result in less than ideal approach shots that miss the green by a larger margin.
Here’s one of the questions I frequently get asked as a PGA Tour Statistician. Would you rather be:
- Super-long, inaccurate and a weak putter?
- Short, very accurate and a pretty good putter?
If I were a Tour player, I would take the former. If a super-long hitter can happen to get four days of accuracy off the tee and four days of good putting (+0.5 strokes gained per round or better), he has a good chance of winning. A classic example of that is John Daly in 1991, where the soft conditions at Crooked Stick helped him find fairways. He also putted insanely well. It became arguably the most unexpected victory in the history of golf.
Driving
I used Driving Effectiveness in order to determine a player’s skill off the tee. Driving Effectiveness is an algorithm that utilizes: distance, hit fairways, average distance from the edge of the fairway, hit fairway bunkers and missed fairway – other percentages and then simulates the data, and not just on the course that was played. I had Sadlowski second in the field in Driving Effectiveness. Granted, he only played two rounds, but the data greatly respected his performance off the tee.
Sadlowski averaged 299.9 yards off the tee on every drive he hit. Jon Rahm was first in driving distance on all drives at 308.1 yards. Sadlowski also hit 50 percent of his fairways compared to the field average of 54 percent. The reason for Sadlowski’s shorter-than-expected distance off the tee is that Colonial is a very tight, dog-leggy type of course that requires a frequent amount of lay-up shots off the tee. In fact, I think this was the biggest factor working against Sadlowski; Colonial is one of the worst golf courses on Tour for his game. It places more of a premium on accuracy off the tee and difficult approach shots to smaller greens.
A bomber like Sadlowski needs a course that will allow him to hit a lot of drivers. From my experience working with numerous Tour players and players that get that special invite, a course with bigger and flatter greens helps as well. Courses like Bay Hill (Arnold Palmer Invitational), The Golf Club of Houston (Shell Houston Open) and Las Colinas (Byron Nelson) would be better suited for Sadlowski.
Iron Play
Sadlowski performed poorly with his irons at Colonial. The typical skepticism with somebody that hits it as long as Sadlowski does is that he would have trouble with his wedges (since he hits them so far), but Green Zone shots (75-125 yards) was where he actually performed best. His Yellow Zone shots (125-175 yards) really hamstrung him, and because of his length off the tee he was getting more Yellow Zone shots instead of shots from the Red Zone like the rest of the field. The problem was that he could not take advantage of them, which is one of the reasons he finished 10-over par and missed the cut.
Short Game
Sadlowski also finished second-to-last in shots from less than 30 yards. For long hitters (who tend to hit some shots offline and miss some greens by a larger margin), his inability to perform well from around the green presents problems for him in the future. Sadlowski was only able to hit 18 out of 36 greens in regulation, and he needed his short game to make up for his mistakes.
Putting
Sadlowski finished gaining +0.817 strokes per round with his putter. Here is a breakdown of his make percentages by putt distance.
Most of Sadlowski’s strokes gained on the greens came from his putting from 3-10 feet. He had 14 opportunities from 5-10 feet and only four chances from 10-15 feet. This discrepancy is indicative of a player who missed a lot of greens and had to make a lot of par saves from 5-10 feet.
Overview and Outlook
The great news is that Sadlowski was fantastic off the tee and very good with the putter. This was particularly impressive since Colonial does not fit Sadlowski very well off the tee, and he still had a great performance driving the ball.
He struggled to play what I call “complementary golf.” He couldn’t take advantage of his long driving and putting because his iron play was abysmal and his short game around the green was even worse. He was gaining on the field from his tee shots, but after he hit his approach shot he was behind the field. Then he fell further behind the field with his short-game shots, and he needed to putt out of his mind just to score close to the field average and make the cut — which of course he didn’t.
Going forward, I would not be surprised if Sadlowski could sustain this type of effectiveness off the tee, as he showed that hitting layups off the tee are fairly easy for him (as I mentioned earlier, bombers on Tour can put together four days of decent accuracy off the tee with good putting and can instantly contend in an event). Sadlowski showed some potential of being able to drive the ball very long and well and combine that with quality putting, but until he improves his iron play and short game, he will be hamstrung by those glaring inefficiencies.
To succeed on the PGA Tour, Sadlowski would need to get on a course that allows him to hit driver more often so he can gain an even greater advantage off the tee in order to counter his weaknesses with the irons and short game.
Opinion & Analysis
5 Things We Learned: Thursday at the PGA Championship
Aronimink is not a storied club, but when Donald Ross himself proclaimed it to be as good as he can design and build, one had to take notice. Jay Sigel was the pre-eminent male amateur golfer from the mid-1970s to the mid-1990s. He might have called any number of Philadelphia clubs home, but he chose Aronimink. It served him well. Gary Player won a PGA Championship here in 1962, and was followed by the 1993 winner … nobody. Aronimink gave that event away to Inverness, for reasons of which it is certainly not proud. So be it. We had to wait sixty-four years for the PGA to return to Newtown Square, but here we are. Aronimink has been neo-restored by Gil Hanse and team, to return Ross features with an eye toward defense against the dark arts, errrr, high-tech equipment.
Day one saw Rory McIlroy and Bryson DeChambeau dig big holes, to the tune of plus-four and plus-six, respectively. Since the first-round lead will be minus-three at worst, many shots will need to be made up for the power couple to reach contention. By nightfall, seven golfers held the day-one lead at three-under par 67. Shots and sticks caught our attention, and we are proud to present Five Things We Learned on Tech Thursday at the 2026 PGA Championship. Thanks to InsideTourGolfer, Today’s Golfer, and GolfWRX for initial equipment research.
First, meet Min Woo Lee
Min Woo Lee, aka Dr. Chipinski, has once again thrust himself into the conversation of Can he, will he, when will he? Lee has so much talent, wins not nearly as often as we believe that he should, and has no major near-misses (much less titles) on his wiki. The young Aussie is getting older and wiser, but is he able to avoid the scarring that holds the older and wiser back from breaking through? Philadelphia offers another opportunity. Min Woo signed for five birdies and two bogeys on day one, and grabbed a share of the opening-day lead at Aronimink. Winners transcend history and the moment, and Lee will need that sort of ascent to lift the Wannamaker on Sunday.
Second, meet Aldrich Potgeiter
The young South African golfer can rip driver with the best of them. Aronimink tips out at nearly 7400 yards, but beyond the fairway bunkers that ensnare only the mortals, Potgeiter can take his chances with wedge from the rough. On Thursday, he spent plenty of time in the spinach. Like Popeye, he used his muscles to gouge and thrash and dig his way out. Six birdies against three bogeys on the card brought AP in a three deep.
Third, meet Martin Kaymer
Not a major event takes place without a where’s he been throwback moment. We know that Martin Kaymer left the PGA and DP World tours for LIV golf, but the two-time (US Open and PGA) major winner has a lifetime exemption into at least one major event, and he seizes the opportunity each May. Kaymer joined the six-seven brigade with four birdies and a solitary bogey on day one. Kaymer was never a long hitter, and the years are kind to no golfer. The German champion will need to uncork every bottle of guile and strategy in his cabinet to remain in contention. For today, though, he occupies a rung on the ladder of Tour Tech.
Fourth, meet Scottie Scheffler
Let’s see, he’s the defending champion at the PGA, and he found his way back to the top tier with five birdies against two bogeys. To be a favorite and then play up to that stature and expectation is quite difficult. Just ask Rory, Bryson, and some of the other pre-tournament heartthrobs. Scheffler’s game is complete, and to knock him off the OWGR #1 pedestal, one needs to defeat him at the majors. Aronimink is the sort of course that fits Scheffler’s game. Better yet, it unfits the game of many of his challengers. Don’t expect Scheffler to go away anytime soon. Come Sunday, he’ll be around.
Fifth, meet Stephan Jaeger
Clocking in for the unheralded players shift are Ryo Hisatsune and Stephan Jaeger. Hisatsune logged seven birdies on day one, but gave most of them back with four bogeys. Still, he’s tied at the top for a time. Jaeger pitched five birdies against two bogeys, including a run of three consecutive, from holes four through six. Odds are that one of the two will hang around through 36 holes. Odds also suggest that both will be gone by Saturday evening. Still, the PGA Championship has historically been the major most likely to be won by an under-known. Both Hisatsune and Jaeger feature on that list, so good luck, lads!
Club Junkie
Club Junkie’s Titleist GTS driver fitting results!
On this episode of the Club Junkie Podcast, I head to the Titleist Performance Institute for a full driver fitting with the new Titleist GTS lineup. We dive into the fitting process, talk about what made the biggest difference in performance, and break down how the different GTS heads and shaft combinations compare on the launch monitor. If you are thinking about a new driver setup for this season, there is a lot to take away from this one.
I also get into Brooks Koepka and the gear setup he brought to the PGA Championship, including the putters that caught my eye during the week. There are some interesting equipment trends showing up at the highest level right now and we break down what stands out.
To wrap things up, I talk about reshafting a few wedges, what I learned during the process, and swapping an adaptor onto a new shaft for another build project in the shop. A gear packed episode from start to finish for anyone who loves golf equipment and club building.
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Club Junkie
Club Junkie WITB, week 16: New Titleist GTS woods!
Excited for this week’s WITB as we get to add the new Titleist GTS woods to the bag! I was fit at Titleist’s TPI facility in Oceanside California a few weeks ago and my new clubs just showed up. I am also adding a cool set of irons that I built last year some wild custom wedges into a new golf bag. Speaking of the bag I have a new Ghost Anyday Black Ops stand bag that I will be using on my Motocaddy Remote M7 electric cart.
Driver: Titleist GTS3 (11 degrees @ 10.25)
Shaft: Fujikura Ventus Red 6s
3-wood: Titleist GT1 3Tour (14.5 degrees)
Shaft: Graphite Design Tour AD CQ-7s
5-wood: Titleist GTS (18 degrees)
Shaft: Fujikura Ventus Red 7s
9-wood: Titleist GT1 (24 degress)
Shaft: Fujikura Ventus Red 7s
Irons: Bettinardi CB24 (5-PW)
Shafts: KBS C-Taper Lite 110 stiff
Wedge: TaylorMade MG5 (50-09 SB)
Shaft: Mitsubishi MMT 125 Stiff
Wedge: TaylorMade MG5 (56-12 SB)
Shaft: Mitsubishi MMT 125 Stiff
Wedge: TaylorMade MG5 (60-08 LB)
Shaft: Mitsubishi MMT 125 Stiff
Putter: Dan Carraher ZT Proto
Ball: Callaway Chrome Tour
Bag: Ghost Anyday Black Ops Stand Bag
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Mordaunt
Jun 2, 2017 at 3:57 pm
We must remember Jamie is a very “new” pro. He already excels at the most demanding parts of the game, and the short game is an area where huge improvements can be made with sheer repetition to groove feel, reading conditions, effects of spin, contours, green type, etc.
If Jamie were an established pro, or coming off a long competitive amateur career, then he’d have to play around a weak short game, since he probably would already have maximized his abilities in that area. As it is, I’m much more hopeful of him making large strides in the short game and reaching a level where he can make it on tour.
Jasian Day
Jun 2, 2017 at 3:30 pm
Have should go to the European Tour….
We all know why
Jasian Day
Jun 2, 2017 at 3:31 pm
Meant He not Have
Wha
Jun 2, 2017 at 12:13 pm
Are those Iron Play stats from the fairway only?
Rich Hunt
Jun 3, 2017 at 8:22 pm
No, they are from the fairway and rough.
Jack Nash
Jun 2, 2017 at 8:20 am
Costas is working with Jamie so that’s a good start. Talking about his iron play Costas stated his arms and body need to sync better because he’s so fast. Once he dials that in the rest will come quickly, because unlike most long drivers, Jamie’s swing looks like a natural golf swing, not over exerted.
Wha
Jun 2, 2017 at 12:14 pm
It’s because Jamie is only 5’11” and 165 pounds
cgasucks
Jun 2, 2017 at 1:05 pm
Yep. Jamie is tall, but lanky. Just like Tiger in his first few years on tour and he was frickin’ long. I hope he doesn’t bulk up like him.
CrashTestDummy
Jun 2, 2017 at 1:31 pm
Agreed. Bulking up causes a lot of problems in the golf swing. Limits range of motion, makes the swing less fluid and more twitchy. Strength is important, but only to a point where you still can remain very loose and flexible.
B
Jun 2, 2017 at 2:37 pm
You should only bulk up around the belly area
Chris
Jun 2, 2017 at 2:44 pm
I wouldn’t call 5’11 tall. That’s about average height for men
cgasucks
Jun 3, 2017 at 9:47 am
I guess you don’t live in Asia…
Jack
Jun 5, 2017 at 11:47 am
It’s 5’9 in the US. He’s not super tall but a little taller than average.
Nigel
Jun 2, 2017 at 1:22 pm
Bob Costas teaches golf? Peter Kostis might be a better choice.
CrashTestDummy
Jun 2, 2017 at 1:33 pm
Haha. I know who wants a news commentator teaching you golf. Peter Kostis is a pro.
Tiemco
Jun 2, 2017 at 7:55 am
He should play the Travelers in Hartford. It’s a wide open course with a traditionally weak field.
Dr Troy
Jun 2, 2017 at 10:00 pm
Im sure he would/will if he’s lucky enough to get a sponsor’s invite. He can only accept so many of those also, because he has no status on Tour.
I thought he did well in his debut. Hell, look at the small group of guys he beat and these are PGA Tour vets:
Jason Bohn
Davis Love
Boo
Johnny Vegas
James Hahn
Mac Hughes
Jason Kokrak
Not bad Sads, not bad!