Research and Key Stat Model: AT&T Byron Nelson

My approach to golf betting and daily fantasy is deeply rooted in statistical modeling. It’s not the only way to go about handicapping a golf tournament, but I think it’s the best way. It helps me eliminate biases and identify golfers purely based on whether they are in good form and if their game syncs up with the course they are about to play.

In this article, I will put together a weighted statistical model specific to the course and tournament. The statistics are chosen and weighted based on historical data from previous tournaments. In addition to course specific data, I will also look at recent form and any other potential relevant angle. The model accounts for the last 50 measured rounds, with the more recent rounds receiving increasingly more weight.

This Week’s Stats

SG: Approach — Approach shots are the bread and butter of every statistical model. No matter the course, the second shot will almost always be the most important. Given the heavy bunkering around the green, sticking your approach will avoid having to get up and down from the sand.

Scottie Scheffler
Tom Hoge
Tyrrell Hatton
Kevin Roy
Scott Piercey
Stephan Jaeger
Erik Van Rooyen
Eric Cole
Ryan Gerard
Aaron Rai

Opportunities Gained — This stat measures birdie opportunities within 15 feet from the hole plus any greens hit in under regulation (on the green with an eagle putt or better).

Scottie Scheffler
Ryan Gerard
Davis Riley
Samuel Stevens
Luke List
Kevin Roy
Tyrrell Hatton
Satoshi Kodaira
Ryan Palmer
Eric Cole

Proximity from 200+ — 34% of the shots this week will be from this distance. There are several long Par 3s that contribute to this number, but also a handful of long Par 4s as well

Augusto Nunez
Tom Hoge
Austin Smotherman
Adam Scott
Pierceson Coody
Kevin Roy
Min Woo Lee
Satoshi Kodaira
Nate Lashley
Michael Thompson

Long Par 3s – There’s some natural overlap here with 200+ proximity, but the long Par 3s have been critical to success here in the limited time at Craig Ranch. Three of the four Par 3s are inside the top 6 in difficulty.

Ryan Moore
Brandon Wu
Doc Redman
Doug Ghim
Christiaan Bezuidenhout
Scottie Scheffler
Ryan Gerard
Stephan Jaeger
Cody Gribble
Scott Brown

Par 4s 450-500 yards – There are six Par 4s in this key yardage bucket range due to one Par 5 being converted to a Par 4.

Scottie Scheffler
Ben An
Jason Day
Samuel Stevens
Matthias Schmid
Tyrrell Hatton
KH Lee
Eric Cole
Dylan Wu
Aaron Rai

Good Drives Gained — A look at the leaderboard for the past two events at Craig Ranch show almost all who finish near the top of the board do well in Good Drives Gained on the field.

Scottie Scheffler
Tyrrell Hatton
Stephan Jaeger
Michael Thompson
Tyler Duncan
Ryan Armour
Cody Gribble
Tom Kim
Matt Kuchar
Michael Kim

Recent Form — Professional golfers can play well at any given tournament, however when it’s always important to give an added boost to guys who are in a groove with their swing and have been playing well leading up to a tournament.

Scottie Scheffler
Matt Kuchar
Hideki Matsuyama
Jimmy Walker
Tyrrell Hatton
Christiaan Bezuidenhout
KH Lee
Dylan Wu
Adam Schenk
Kevin Chappell

Par 5 scoring— We’re looking for birdie makers and guys that are going to go low for this tournament. According to historical data, Par 5 scoring has nearly double the importance for winners of this event.

Matt Kuchar
Maverick McNealy
Ryan Gerard
Scottie Scheffler
Dylan Wu
Derek Ernst
Kevin Roy
KH Lee
Kevin Chappell
Paul Haley II

Three Putt Avoidance – Three-putting is never a good thing, obviously, but at Craig Ranch over the last two years, the top of the leaderboard excelled at avoiding them. You’ll absolutely need to make birdies here, but you also can’t negate them with bogeys.

Maverick McNealy
Eric Cole
Christiaan Bezuidenhout
Jimmy Walker
Scottie Scheffler
Ryan Armour
Sung Kang
Matt Kuchar
Nate Lashley
Samuel Stevens

Course History — The players with the most strokes gained per round at TPC Craig Ranch

KH Lee
Scott Stallings
Matt Kuchar
Hideki Matsuyama
Seamus Power
Troy Merritt
Davis Riley
Ryan Palmer
Christiaan Bezuidenhout
Joseph Bramlett

SG: Birdie Fests — Craig Ranch has played very easy with KH Lee going back-to-back and -26 and -25. It will play a tad tougher this week as one of the Par 5s has been made into a long Par 4, but it should still require a bunch of birdies.

Scottie Scheffler
Seamus Power
Tom Kim
Tom Hoge
Maverick McNealy
Taylor Montgomery
JJ Spaun
Tyler Duncan
Jason Day
Tyrrell Hatton

Peaking and Fading – One of the flaws that I often come across in modeling is focusing on a fixed range of time or rounds and taking a wider view to determining if a player is peaking or fading leading up to an event. For instance, a player’s high rating in a model that only focuses on the last 50 rounds could be a result of playing well four months ago. In this section, I will lay out the players who have improved or faded statistically over the course of their last 50 rounds.

Peaking

Christiaan Bezuidenhout
JJ Spaun
Doc Redman
Jimmy Walker
Samuel Stevens

Fading

Tom Hoge
Robby Shelton
Si Woo Kim
David Lipsky
Aaron Wise

Stat Model Top 50 Rankings

1. Scottie SchefflerScheffler dominates this field statistically as he ranks inside the top five in every stat out side of 200+ approach. This includes being first in approach, Par 4 distance, opportunities gained, and good drives.
2. Tyrrell HattonCurrently 7th in form, 13th on birdiefest courses, and top ten or better in approach, par 4 distances, good drives, and opportunities gained.
3. Tom KimTom Kim ranks third in long term form and third in birdiefests. He’s also 14th in strokes gained at Craig Ranch. He’s trending in the right direction finishing sixth at the Masters and 16th at Quail Hollow after a bunch of middling performances
4. Hideki MatsuyamaHideki ranks inside the top five for current form, course form, and short term course fit. It seems as though he’s a guaranteed high finish. We all know with Hideki the putter is usually what fails him, he just needs to roll the ball well this week to contend.
5. Matt KucharKuch surprisingly pops in the Par 5 distance despite not being a guy you’d think of hitting the ball far. He’s second in current form, ninth in birdiefests, and fourth in course form. His key stat metrics leave a bit to be desired, but Kuch should place relatively high in this field.
6. Eric Cole
7. Tom HogeTop long term course fit golfer in the field
8. Nate LashleyThis one is a classic key stat vs. course form dilemma. Lashley dominates the stat rankings. Ranking third in short term course fit and fourth in long term course fit, but 79th in birdiefests and 49th at Craig Ranch. We’ll see if his skills can overcome his difficulty on easier courses.
9. Christiaan BezuidenhoutBez is the top peaking player in the field ranking 73rd as a baseline in key stats, but 2nd over his last 12 rounds. He’s also 14th or better in current form, course form, and birdiefests
10. Jason Day
11. Stephan Jaeger
12. Michael Thompson
13. JJ Spaun
14. KH LeeThe two-time defending champ only rates out 14th due to his course fit. Which is odd considering he’s won here twice, however since that win he hasn’t excelled in the stats you need to win here.
15. Samuel StevensHas never played Craig Ranch, but looks really solid of late and rates out well here with a rating of 16th or better in approach, opportunities gained, Par 4 distance, and three-putt avoidance.
16. Joseph Bramlett
17. Davis Riley
18. Adam Scott
19. Kevin RoyRoy is going to make noise at Craig Ranch this week. He looked awesome in Mexico save one round. He rates out fifth in approach, eighth in Par 5 distances, sixth in opportunities gained, and sixth in 200+ proximity. I like him as a DraftKings sleeper and an FRL/place bet.
20. Aaron Rai
21. Si Woo Kim
22. Michael Kim
23. David Lipsky
24. Ryan Palmer
25. Satoshi Kodaira
26. Austin Smotherman
27. Robby Shelton
28. Ryan GerardSleeper candidate for DraftKings and place/FRL bets. Gerard is tenth in approach, seventh in Par 3 distances, fourth in Par 5 distances, and first in opportunities gained.
29. Brandon Wu
30. Dylan Wu
31.Tyler Duncan
32. Andrew Novak
33. Maverick McNealy
34. Will Gordon
35. Carson Young
36. Ryan Armour
37. Augusto Nunez
38. Ben An
39. Jimmy Walker
40. Chesson Hadley
41. Seamus PowerKey stats are abysmal as of late, but he rates out second in the field in birdiefests and fourth at Craig Ranch
42. Ryan Moore
43. Doc Redman
44. Chris Stroud
45. Charley Hoffman
46. Justin Suh
47. Scott Piercey
48. Greyson Sigg
49. Aaron Wise
50. Adam Hadwin