22
May

A look at the Charles Schwab Challenge

Thomas Hawley 0 comment

I love this place!

Entrants ranked on history in the event. The value reflects the player’s success and number of years competed within the last eight years, weighted in favor of more recent seasons. A value of 1.000 would mean the player appeared every year and won every time. A value of about .715 puts the player in the top 1 percent of all players who have played the event at least once in the last eight seasons, a value of .335 puts a player in the top 10 percent.

Player History
Jordan Spieth 0.882
Tony Finau 0.688
Brian Harman 0.579
Emiliano Grillo 0.450
Justin Rose 0.424
Charley Hoffman 0.421
Collin Morikawa 0.408
Rory Sabbatini 0.408

Top of the heap

The top eight players (per the Hawley Ratings) among this event’s entries.

Player Rank Rating
Scottie Scheffler 1 2387.6
Sungjae Im 6 1669.8
Viktor Hovland 7 1642.7
Max Homa 9 1573.6
Jordan Spieth 12 1483.9
Tony Finau 14 1403.1
Collin Morikawa 17 1319.3
Sam Burns 19 1304.0

Sorry, can’t make it

The top four players (per the Hawley Ratings) who are not playing this event.

Player Rank Rating
Patrick Cantlay 2 2352.5
Xander Schauffele 3 2115.8
Rory McIlroy 4 2000.2
Jon Rahm 5 1990.3

Ooh, that’s hot

Players are ranked by performance in their last four appearances in comparison with their current Hawley Rating.

Player Upward change
Tommy Fleetwood 1430.6
Emiliano Grillo 1179.4
Cameron Davis 1132.8
Sungjae Im 1029.6
Rickie Fowler 955.5
Taylor Moore 949.6
Carson Young 909.4
Jordan Spieth 897.6

Brr, that’s cold

Players are ranked by performance in their last four appearances in comparison with their current Hawley Rating.

Player Downward change
Max Homa -1030.9
Taylor Montgomery -801.6
Maverick McNealy -712.5
Ben Griffin -699.1
Alex Noren -671.0
Collin Morikawa -663.4
Keith Mitchell -657.1
Scott Stallings -639.3

Certain skills required

Among a set of 10 PGA Tour and DP World Tour statistics that reflect physical characteristics of the Colonial Country Club course, this table shows the four that have the highest unique correlation with player performance. Events on this course within the last eight years are considered, and the minimum is 80 player appearances. In mathematical terms, the number shown is the partial correlation coefficient.

Stat value Statistic
0.18 Driving accuracy
0.16 Shots gained putting
0.14 Shots gained in approach
0.10 Shots gained around the green

Location, location, location

Event entrants ranked by predicted score per 18 holes based solely on “course fit” — i.e. based on the player’s current percentile standing in each of the four statistics shown above.

Course fit Player
Collin Morikawa 69.34
Max Homa 69.44
Brendon Todd 69.66
Tom Hoge 69.74
Scottie Scheffler 69.75
Tony Finau 69.79
Justin Rose 69.85
Andrew Putnam 69.93

Anyplace but here

Event entrants ranked by worst predicted score per 18 holes based solely on “course fit” — i.e. the player’s current percentile standing in each of the four statistics shown above.

Course fit Player
Cameron Champ 72.8
Lucas Herbert 72.6
Zecheng Dou 72.3
Kyle Westmoreland 72.2
Callum Tarren 72.1
Luke List 72.1
Richy Werenski 72.1
Dylan Frittelli 72.1

Staying close to home

Exempt entrants ranked by miles between their listed residence as of January 2023 and Ft. Worth TX, the event host city.

Player Residence Distance
Ryan Palmer Colleyville TX 17
Taylor Moore Dallas TX 33
Zecheng Dou Dallas TX 33
Scottie Scheffler Dallas TX 33
Harry Higgs Dallas TX 33
Paul Haley Dallas TX 33
Si Woo Kim Dallas TX 33
Beau Hossler Dallas TX 33
Kramer Hickok Dallas TX 33
Austin Smotherman Dallas TX 33
Jordan Spieth Dallas TX 33

Mathematically speaking

The following table shows the correlations between player ranking in the above tables and their actual finish positions. In other words, to what extent does the ordering of players in the table correspond to the order of finish.

Statistic Correlation to results
Top of the heap 0.369
I love this place 0.175
Ooh, that’s hot 0.132
Location, location, location 0.106
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