News
USGA will restrict green-reading materials beginning in 2019
More than a year after announcing their concerns, the USGA and R&A are proposing regulations on green-reading materials/yardage books.
The governing bodies emphasized “the need for a player to read greens based on their own judgement” in a press release.
The regulations will be finalized in a published “interpretation” of Rule 4.3 (Use of Equipment) and adopted Jan. 1, 2019, following a six-week feedback period.
David Rickman, Executive Director – Governance at The R&A, said,
“We have looked carefully at the use of these green-reading materials and the extremely detailed information they provide and our view is that they tip the balance too far away from the essential skill and judgment required to read subtle slopes on the greens. It is important to be clear, however, that we still regard the use of yardage books and handwritten notes to be an entirely appropriate part of the game.”
Here are the key elements, per the USGA release.
Minimum Slope Indication Limit: A minimum slope indication limit of 4 percent (2.29 degrees) is proposed (this includes lines, arrows, numbers or any other indicators); this will have the effect of eliminating such indicators of slope from those areas of the putting green where the hole is most likely to be positioned (which tend to be cut on reasonably flat sections of the putting green with a degree of slope of less than 3.5 percent – or 2 degrees). This proposed limit also equates roughly with the amount of slope that is readily visible to the naked eye.
Maximum Scale Limit: A maximum scale of 3/8 inch to 5 yards (1:480) is proposed; this will limit the size in print form to a pocket-sized publication and has the effect of restricting the space for handwritten notes (also referenced below).
Indicative Information: General information that is included in traditional yardage books or course guides, such as basic illustrations that show the outline of the putting green and include indicative information like the tops of ridges or general slopes, will continue to be permitted.
Handwritten Notes: Handwritten notes will continue to be allowed, but such notes cannot be used to create either a direct copy or a facsimile (replica) of a detailed green map.
If you’d like to know what this theory might look like in practice, check out these illustrations from the USGA.
- LIKE154
- LEGIT8
- WOW3
- LOL4
- IDHT1
- FLOP3
- OB3
- SHANK59
News
Vincenzi’s 2024 CJ Cup Byron Nelson betting preview: International talent to shine
As anticipation mounts for the 2024 PGA Championship at Valhalla in a few weeks, the PGA Tour makes a pit stop in McKinney, Texas to play The CJ CUP Byron Nelson.
Last year was the third time TPC Craig Ranch hosted the Byron Nelson. Prior to 2021, the event was held at Trinity Forest Golf Club in Dallas.
TPC Craig Ranch is a 7,414-yard par-71 that features Bentgrass greens. The event historically plays relatively easy, and that has remained the case in the three editions at TPC Craig Ranch.
The course structure may provide some additional intrigue with the par-3 17th featuring a stadium setup called “Ranch 17” which is reminiscent of the 16th hole at TPC Scottsdale. The course also has both long and difficult par-4s mixed with drivable par-4s, which should create some exciting moments.
There are 156 golfers in the field this week, and many stars will be taking the week off to prepare for 2023’s second major championship in a few weeks and a “signature event” at Quail Hollow next week. Notable players in the field include Jordan Spieth, Jason Day, Sungjae Im, Stephan Jaeger, Tom Kim, Si Woo Kim, Min Woo Lee, Alex Noren, Adam Scott and Will Zalatoris.
Past Winners of the AT&T Byron Nelson
- 2023: Jason Day (-23 at TPC Craig Ranch)
- 2022: K.H. Lee (-26 at TPC Craig Ranch)
- 2021: K.H. Lee (-25 at TPC Craig Ranch)
- 2019: Sung Kang (-23)
- 2018: Aaron Wise (-23)
- 2017: Billy Horschel (-12)
- 2016: Sergio Garcia (-15)
- 2015: Steven Bowditch (-18)
Key Stats at TPC Craig Ranch
Let’s take a look at five key metrics for TPC Craig Ranch to determine which golfers boast top marks in each category over their last 24 rounds.
Strokes Gained: Approach
Strokes Gained: Approach remains the best measure of current form.
Hot iron play will be at a premium this week. Last year, Jason Day gained 6.4 strokes on approach, which was fourth in the field. In 2022, K.H. Lee was ninth in the field in Strokes Gained: Approach, gaining 5.2 strokes. In his 2021 victory, he was second in the field and gained 8.3 strokes on the field in the category.
Strokes Gaines: Approach Over Past 24 Rounds
- Tom Hoge (+1.12)
- Keith Mitchell (+1.02)
- Henrik Norlander (+0.99)
- Ryan Moore (+0.98)
- Ben Martin (0.80)
Strokes Gained: Off the Tee
Fairways are wide at TPC Craig Ranch.
Distance will certainly be helpful, and there aren’t too many difficult holes on the course. Golfers who put themselves in position off of the tee this week should have a sizable advantage.
Strokes Gained: Off the Tee Over Past 24 Rounds
- Peter Kuest (+0.93)
- Kevin Daugherty (+0.91)
- Alejandro Tosti (+0.83)
- Keith Mitchell (+0.82)
- Kevin Tway (+0.74)
Birdie or Better %
There aren’t many hazards on the course, and all of the par-5s should be reachable in two for the majority of the players in the field. I am anticipating a birdie fest, and this statistic should be helpful in finding the birdie-makers.
Birdie or Better % Over Past 24 Rounds:
- Wesley Bryan (31%)
- Kelly Kraft (26.2%)
- Peter Kuest (25.9%)
- Matti Schmid (25.7%
- Jimmy Stanger (25.2%)
Strokes Gained: Putting (Bentgrass)
Many golfers on TOUR have some major putting surface variance in their statistics and prefer Bentgrass to other surfaces.
Bentgrass is common in Texas, and we often see golfers who play well in Texas continue to do so, finding a great feel around the greens.
Strokes Gained: Putting (Bentgrass) Over Past 24 Rounds:
- Maverick McNealy (+0.92)
- Aaron Baddeley (+0.87)
- Callum Tarren (+0.86)
- Harry Hall (+0.81)
- Nick Hardy (+0.69)
Course History
This statistic will tell us which players have performed the best at TPC Craig Ranch over the past three seasons.
Course History Over Past 12 Rounds:
- Jordan Spieth (+2.69)
- K.H. Lee (+2.59)
- Seamus Power (+1.84)
- Ryan Palmer (+1.76)
- Adam Scott (+1.72)
CJ CUP Byron Nelson Model Rankings
Below, I’ve compiled overall model rankings using a combination of the five key statistical categories previously discussed — SG: Approach (27%), SG: OTT (24%), Birdie or Better % (18%), Course History (17%) and SG: Putting Bentgrass (16%).
- Alex Noren
- Adam Scott
- Keith Mitchell
- Si Woo Kim
- Stephen Jaeger
- Jordan Spieth
- Jhonnatan Vegas
- Nate Lashley
- Brice Garnett
- Tom Hoge
2024 CJ CUP Byron Nelson Picks
Byeong Hun An +3000 (DraftKings)
Byeong Hun put together an excellent performance at The Masters, finishing T16, which ties his best ever finish at a major championship (also T16 at 2019 U.S. Open). The South Korean gained 9.16 strokes from tee to green, which ranked 2nd in the field behind only the champion, Scottie Scheffler.
An’s next start at Harbour Town didn’t go as well (67th), but he still had a fantastic ball striking week. The 32-year-old bled strokes both around and on the greens, which was his eventual undoing. In his past three starts, An has gained significant strokes on the field both off the tee and on approach.
Benny had a strong start at last year’s Byron Nelson, finishing in a tie for 14th. With limited challenges on the course, he shouldn’t have to do much scrambling. In his past 24 rounds, he ranks 17th in the field in Strokes Gained: Off the Tee and 17th in the field in birdie or better percentage. The putter is up and down per usual, but his ceiling putting weeks with his LAB Golf putter in 2024 are higher than they’ve been in past seasons.
An is starting to become my “white whale” of the PGA Tour, but I believe in his talent and TPC Craig Ranch is a course that should suit his excellent tee to green play.
Mackenzie Hughes +5500 (FanDuel)
Mackenzie Hughes is quietly putting together a very good season. He finished in a tie for 3rd at the Valspar Championship and followed that up with a T14 at the Texas Children’s Houston Open.
In his past 36 rounds in Texas, the Canadian ranks 5th in the field in Strokes Gained: Total. Last year, he finished in a tie for 14th at this event and gained strokes putting and off the tee. Mackenzie played well that week despite being in extremely poor form. He missed two cuts in a row prior to the event, and four consecutive cuts immediately after. His irons were off that week, but in 2024, we’ve seen an improvement in Hughes’ approach game. He now comes to the event playing some steady golf. He’s gained strokes on approach in four of his past five events and is hitting the ball very well from tee to green.
Hughes has two victories on the PGA Tour, both coming in relatively low-scoring affairs (-17 in each). He will need to go a bit deeper to win the CJ Cup Byron Nelson but has the type of putter that can keep pace in a birdie barrage.
Seamus Power +7000 (FanDuel)
After struggling over the past few seasons with injuries, Seamus Power seems as if he is rounding back into the form that made him a really consistent player on the PGA Tour.
Power finished T12 in his most recent start at the RBC Heritage, which is encouraging considering it was a “signature event” with a very strong field. For the week, the Irishman gained 4.4 strokes on approach and 2.8 strokes putting, which is the combination he’s used in the past to contend on Tour.
In his three trips to TPC Craig Ranch, Power is yet to finish outside of the top-20, with his best finish being a T9 in 2019. He ranks 4th in Strokes Gained: Total at the course. The 37-year-old thrives on easy tracks and has won in 2021 (Barbasol Championship) and 2022 (Butterfield Bermuda) on easier layouts with weaker fields.
Power has the game to go extremely low and I believe he can get back in the winner’s circle for the third time in four years.
Chan Kim +10000 (FanDuel)
Chan Kim has been striking the ball beautifully this season and is a proven winner with two wins on the Korn Ferry Tour in 2023 as well as eight career Japan Tour wins.
At last week’s Zurich Classic, Kim and his partner Doug Ghim finished in a tie for 28th. Prior to that, the South Korean T14 at the Valero Texas Open and T6 at the Corales Puntacana Championship. His success this season in Texas as well as he propensity to play his best golf on the PGA Tour’s easier courses make him and ideal fit for TPC Craig Ranch.
2024 has given plenty of longshot winners on the PGA Tour, and with a birdie fest like this, I believe there’s a strong chance we get another this week in McKinney, Texas.
Alejandro Tosti +10000 (FanDuel)
Alejandro Tosti is one of the most polarizing players on the PGA Tour thus far in the 2024 season. His antics can rub many the wrong way, but he’s shown on a few occasions that he has what it takes to compete in Tour events.
This season, Tosti has been elite off the tee. In his past 24 rounds, he ranks 2nd in Strokes Gained: Off the Tee. The Argentine hits it long and straight, which works at any course on earth. He got a taste of contention a few starts ago at the Texas Children’s Houston Open, finishing in a tie for 2nd place.
Tosti had a fantastic year in 2023 on the Korn Ferry Tour, where going low is a prerequisite to success. If this turns to a shootout, which it likely will, the 27-year-old has the ability to set the pace. Tosti will look to become the second Argentine to win in Texas in the past two seasons after Emiliano Grillo emerged victorious at last year’s Charles Schwab Challenge.
C.T. Pan +15000 (FanDuel)
Outside of a T3 at the Mexico Open, C.T. Pan doesn’t have strong results this season in terms of finishes. However, over his past two starts, Pan’s iron play has come alive. At The Players, he gained 6.6 strokes on approach. At the Valero Texas Open, he gained 3.7. At last week’s Zurich Classic, Pan and his partner Kevin Yu finished T28. For a player who can get extremely hot with his scoring clubs, I believe he’s playing better than the results have shown over the past month or so.
Last season, Pan finished 4th at TPC Craig Ranch and was spectacular across all the major stat categories. In his past 36 qualifying rounds, he ranks 16th in Strokes Gained: Total in Texas.
Pan has won on the PGA Tour at the RBC Heritage and is always a player that I believe has what it takes to win on a Sunday if he finds himself in contention.
- LIKE8
- LEGIT6
- WOW1
- LOL0
- IDHT0
- FLOP2
- OB0
- SHANK1
News
Morning 9: McIlroy, Lowry win Zurich | Green repeats on LPGA | Steele victorious down under
|
- LIKE1
- LEGIT0
- WOW0
- LOL0
- IDHT0
- FLOP0
- OB0
- SHANK0
News
Morning 9: 58 on the Korn Ferry Tour | Rory on possible return to policy board
|
- LIKE0
- LEGIT0
- WOW0
- LOL1
- IDHT0
- FLOP0
- OB0
- SHANK1
-
19th Hole3 weeks ago
Dave Portnoy places monstrous outright bet for the 2024 Masters
-
19th Hole1 week ago
Justin Thomas on the equipment choice of Scottie Scheffler that he thinks is ‘weird’
-
19th Hole3 weeks ago
Tiger Woods arrives at 2024 Masters equipped with a putter that may surprise you
-
19th Hole1 week ago
‘Absolutely crazy’ – Major champ lays into Patrick Cantlay over his decision on final hole of RBC Heritage
-
19th Hole2 weeks ago
Two star names reportedly blanked Jon Rahm all week at the Masters
-
19th Hole2 weeks ago
Report: LIV Golf identifies latest star name they hope to sign to breakaway tour
-
19th Hole2 weeks ago
Neal Shipley presser ends in awkward fashion after reporter claims Tiger handed him note on 8th fairway
-
19th Hole2 weeks ago
Brandel Chamblee has ‘no doubt’ who started the McIlroy/LIV rumor and why
Tee-Bone
Aug 2, 2018 at 1:48 pm
At this point, the USGA is completely dysfunctional. Green maps do not read the green for you by indicating the correct starting line. That must still be done by the player. Green maps do not remove that skill. So I ask…WHY?
david
Aug 2, 2018 at 6:41 am
Putting a line on a golf ball to putt in my opinion is cheating; it runs contrary to the spirit of the game. We don’t allow players to use alignment rods on the fairways to line up a shot, so why do we allow a player to use a line? And it slows play immensely. I’m all for banning yardage books completely, green reading is a skill; this is like allowing calculators for students in a math test.
Frankie
Aug 2, 2018 at 7:07 pm
Would you rather take a trigonometry test with abnormal angles (not 45, 90, 135, 180, etc.) and have to figure out approximate sin, cos, and tan for those angles without a calculator? Hmmmm….
Joe
Aug 1, 2018 at 6:35 pm
The game of golf should be a game of athleticism and judgement, not a game for physic majors. KISS = Keep It Simple Stupid.
GolfDonkey
Aug 1, 2018 at 5:49 pm
This is all so dumb. No need to ban the books
Tom54
Aug 1, 2018 at 2:06 pm
I believe the green reading books just adds another layer of preparation for a putt. By the time they consult the book,visually look at all angles,precisely line it up with the line on the ball and then hit the putt a lot of time has gone by. I agree that laser finders should be allowed. Last player to hit in group from fairway should already have yardage when it’s his turn. How many times has the camera gone to that player and they’re still looking at the book? I know they are playing for lots of money but Rodney said it best with “Let’s go while we’re young”
Tartan Golf Travel
Aug 1, 2018 at 1:21 pm
Not sure why they didn’t ban the books entirely but outside of that I like the rule. Green reading is a skill. Give the guys rangefinders….yardage is common knowledge. The most boring part of watching golf is when the caddie and they player are both just looking at a book!
Ray Neese
Aug 1, 2018 at 10:13 pm
They should ban caddies from reading as well and lining up shots. Even though they move before a player hits,lining up is part of the skill of golf.
Jack Nash
Aug 1, 2018 at 12:57 pm
It’s about time they did this. Should have been nipped in the bud right off. Green reading is an art, and how many players have been aided just like the long & belly putters.
Funkaholic
Aug 1, 2018 at 10:13 am
I wonder how many strokes I could shave if I had this kind of information, conditions and time on my local public course.
Jack Nash
Aug 1, 2018 at 12:55 pm
I think there’s even golf apps for ur phone out now.
Funkaholic
Aug 1, 2018 at 1:19 pm
Yes but, I don’t have the time to stand over my ball 5 minutes before every shot with a personal adviser helping me make my decisions on a perfectly manicured course. The Pros are spoiled.
OninTwoDowninOne
Aug 2, 2018 at 3:42 am
Yes, I agree they are spoiled. Play on well conditioned courses, follow perfect weather conditions, a spotter every shot, never lose a ball, an adviser for every shot, get relief from impossible situations just by asking, Ball deflectors in play, food on the course.
doofer
Aug 1, 2018 at 2:04 am
Aw shucks… you can goose up the ball but you can’t use green reading stuff?!!
CrashTestDummy
Jul 31, 2018 at 11:39 pm
I like this change. Puts more responsibility on the player to setup their own shots. Also, like that they disallowed caddies lining up the player before hitting. The responsibility should be on the player to read a putt and line themselves up.
Bruce Ferguson
Jul 31, 2018 at 7:08 pm
At least you don’t have to worry about green-reading aids at the US Open.
Balls just roll off the greens, anyway . . .
Travis
Jul 31, 2018 at 7:01 pm
This is making the green reading books so complicated… and what, are they going to search every green reading book every round?!
Why not just ban them entirely?
Yet another way the USGA makes this whole situation WAY more complicated than it has to be… Mike Davis is a total tard.
DB
Aug 1, 2018 at 8:33 am
I also tend to think Mike Davis is a nerd who should be shoved back into a locker, but… this is a welcome change. Lots of people have had issues with the growing complexity of these books.
There are restrictions on clubs and various other things – and nobody has to inspect every club every round. Everyone knows the rules and they follow the rules. I think it’s pretty clear. You can have a green chart showing ridges and false-fronts, general direction, etc. But once you start mapping it out with precise slope measurements you’ve broken the rule.
Wiger Toods
Jul 31, 2018 at 6:58 pm
It isn’t about the data. It’s about slow play.
Anders Loch
Aug 1, 2018 at 10:17 am
Green books actually speed up play by allowing one to make a read faster.
Jesper Pickering
Jul 31, 2018 at 5:52 pm
They should just ban any lines on the balls. It takes way too much time to align line on ball, and it removes the skills to properly setup and aim. It’s fine by me with the measurements/green books and that not. You have the same insight if it is your home course
ChipNRun
Jul 31, 2018 at 2:05 pm
I served as marshal on the No. 14 for the 2013 Senior PGA at Bellerive CC.
During a practice round, one player finished the hole and broke out some real hardware. He had a carpenter’s level, a 12-inch wooden ruler and a small looseleaf notebook. He took about six level readings around each of the proposed cup positions, rolled the ball around by hand, and furiously took notes.
After about five minutes, his playing partner said, “Hey, the next group wants to hit in…”
End of sad story: He failed to make 36-hole cut by five strokes.
—————-
* Yes, Bellerive is hosting the 100th PGA Championship in a few days.
Tom
Jul 31, 2018 at 12:33 pm
What if the player makes his own version of a green reading book, like the yardage books they currently are allowed to use? Will the USGA subcontract TSA agents to body cavity search players?
Instead, the USGA should put time expectations in place and severely penalize(disqualify)those who can’t play 18 holes in 4 hours. It’s not that complicated.
3puttPar
Jul 31, 2018 at 2:09 pm
A tournament round in 4 hours has never happened, and will never happen. This unreal expectation of putting a time limit on golf has become ridiculous.
If you cant set aside ample time to play or watch golf, find something else to do.
Joe
Aug 1, 2018 at 12:59 pm
#ShotClockMasters
MJB-Golf
Aug 2, 2018 at 6:48 am
True….Fastest 3-ball round on Thursday 3h 48min. Average time cut off each group was recorded to 33min. Did we find it stressful? No, not even the slow players. But we had to get on with what we are supposed to do out there, check yardage, wind direction, make a decision, grove it in and pull the trigger. No time for second and third thoughts about every single decision made. Great format and equal time for all players making it a fair tournament. “Thumbs Up” 🙂
PT
Aug 2, 2018 at 12:50 pm
Did you walk? Use a rangefinder? Or that silly thing on your cart? And were millions of dollars and FedEx Cup points, and qualification status at stake?
Trying walking off every yardage next time and walk that course. And then see if you can still shoot your own course record next time
Greg V
Jul 31, 2018 at 12:21 pm
Will the makers of these green reading books sue the USGA?
I saw a phone app that had the same technology. They must be hugely disappointed.
GFan
Jul 31, 2018 at 11:32 am
Fantastic news from the USGA + R&A. If they could also prohibit the caddies from helping to read greens than we would see some even more interesting results from those professional players.
Dave
Jul 31, 2018 at 1:18 pm
The caddie is part of the player…. read the rule book.