Every Resolve PGA advanced metric, with what it measures and how to read it. Each metric had to pass a face-validity gate before shipping — if a metric ranked someone obviously wrong, it got cut. Grouped by side (offense / defense / two-way / team).
Offense
Wind-Adjusted Approach Quality (WAQ)(WAQ v2)
Who delivers the iron game when the wind blows.
What it measures: A player's approach-shot SG in high-wind rounds (≥15 mph) and the difference vs. calm rounds (<10 mph). Isolates wind-tested iron play from calm-day approach inflation.
How to read it: Collin Morikawa is the only true elite in both wind AND calm (+1.245 sg_app in wind, +0.785 in calm) — confirms his "best iron player on tour" reputation. Keegan Bradley, Max Homa, Justin Thomas, Nick Taylor all rise meaningfully in wind. Bottom is calm-day beneficiaries who wilt: Daniel Berger drops from +0.586 calm to −0.425 in wind — the biggest gap in the suite.
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Pin-Difficulty Adjusted Putting (PDA-Putt)(PDA-Putt v2)
Sunday-pin putting vs Thursday-pin putting.
What it measures: A player's SG putting on tough-pin rounds (Sunday-style) vs easy-pin rounds (Thursday-style). Sunday pins are systematically harder — fans interpret Sunday putting failures as choking but it's mostly the pins.
How to read it: Brandt Snedeker, Robert MacIntyre, Matt Fitzpatrick, Rory McIlroy lead on tough pins — confirmed elite putters with reputations for clutch holes. Top risers: Harris English (+0.684), Max Homa (+0.650), Justin Suh (+0.626). Worst Sunday-pin droppers: Kevin Chappell (−1.485), Wesley Bryan (−1.225), Luke List (−1.046) — vindicates or dismisses Sunday-putting accusations honestly.
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Cut-Pressure Strokes Gained (CP-SG)(CP-SG)
Who delivers Round 2 when they're at the cut bubble.
What it measures: A player's Round 2 SG split by whether they entered R2 within 2 strokes of the projected cut line, vs. safely in or safely out. Mental-game indicator with a clean storyline.
How to read it: Top by raw bubble SG is an unbelievably clean elite list: Scheffler (+1.921), Justin Thomas (+1.855), Fitzpatrick (+1.852), Rory (+1.826), Hovland (+1.786), Rahm (+1.759), Adam Scott (+1.742), Cantlay (+1.727), Hatton (+1.720), Spieth (+1.608), Tiger (+1.558), Aberg (+1.517), Schauffele (+1.331). Kevin Na is the textbook cut-fighter — 49% bubble exposure, +1.269 SG when on the bubble. Rahm rarely sees the bubble (29.9%) and dominates when he does — the star archetype.
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Major-Pressure Strokes Gained (MP-SG)(MP-SG)
Who shows up for the four biggest events of the year.
What it measures: A player's average SG total in the four majors vs. their average SG total in regular tour events. Some players elevate in majors; others wilt.
How to read it: Top by raw major SG: Matsuyama (+1.444), Fitzpatrick (+1.436), Patrick Reed (+1.332), Cantlay (+1.322), Oosthuizen (+1.304), Spieth (+1.222), Stenson (+1.173) — almost entirely major champions or repeated near-misses. Top risers: Will Zalatoris (+1.191) — the textbook major specialist — Scheffler (+1.018, large sample), Schauffele (+0.969), Justin Rose (+0.819). Read raw majors SG (not the premium delta) for current players.
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Lead-Protect Index (LPI)(LPI)
Closer vs. choker when leading after Round 3.
What it measures: A player's R4 SG when they enter the final round in the top 3, compared to their typical R4 SG when not leading.
How to read it: Top closers: Vijay Singh (+1.841 LPI), Tiger Woods (+1.588), Ernie Els (+1.517), Phil Mickelson (+1.352) — multi-major champions whose reputations as closers are quantitatively confirmed. Wyndham Clark, Max Homa confirm clutch reputations. The bottom is the textbook "can't close" list: Sam Burns (−1.929), Rickie Fowler (−1.475), Paul Casey (−1.450), Brandt Snedeker (−1.440). Fowler's "can't win the big one" reputation: confirmed.
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Sunday Premium(Sunday Premium)
Elevate, hold, or fade on the final round.
What it measures: A player's R4 SG vs their R1-R3 SG. The simplest test of how a player handles Sunday.
How to read it: Top raw R4 scorers are mostly the stars: Adam Scott, Niemann, Stenson, Morikawa, Cantlay all around +0.9 SG. Top risers (much better R4 than R1-R3) are mostly small-sample journeymen with one elite Sunday on their resume. Top faders: career-decline players whose final-round games dropped before their first-round games.
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Volatility Index (Sharpe)(Volatility)
The "consistency wins" thesis, quantified.
What it measures: A player's average SG per round divided by their round-to-round standard deviation. Grinder vs. boom-or-bust.
How to read it: Scottie Scheffler #1 at 0.710 — by a wide margin, confirming his 2024-25 dominance (high mean PLUS low volatility). Rahm 0.630, Rory 0.579, Schauffele 0.516, Tiger 0.505 round out the top 5. The boom-or-bust list is also face-valid: John Daly leads with SD 3.572 — the textbook erratic talent. Matt Kuchar at 0.340 over 1,315 rounds is the platonic grinder.
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Wedge Wizardry — 50-125 yd proximity(Wedge Wizardry)
Who gets it closest from a touch wedge.
What it measures: Average proximity-to-hole on every approach from 50-125 yards across a multi-year window, weighted by attempts. Shorter proximity = better wedge game.
How to read it: Justin Thomas leads at 16.14 feet over 1,306 attempts — the best touch-wedge player in the game. Russell Henley, Hideki Matsuyama, Collin Morikawa, Scottie Scheffler, Tom Hoge, Chris Kirk, Brendan Todd, Rory, Webb Simpson, Brandt Snedeker all top 20 — every name a known elite iron-and-wedge guy. Bottom is the bomber-no-touch list: Cameron Champ worst at 21.37 feet, Alex Noren, Harris English, Jhonny Vegas, Patrick Rodgers, Sahith Theegala.
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Long-Iron Skill — 175+ yd composite(Long-Iron Skill)
Who hits the long ones close and on the green.
What it measures: A composite of approach proximity from 175-200 yards and 200+ yards combined with greens-in-regulation rates from those same ranges. Long irons are the most-cited "major separator" in golf.
How to read it: Henrik Stenson, Jon Rahm, Ludvig Åberg, Kurt Kitayama, Bryson DeChambeau, Brooks Koepka top the list — major champions or major-caliber long-iron players. Scheffler, Hovland, Morikawa, Matsuyama, Rory, Conners, Schauffele, Berger, Dustin Johnson, Gary Woodland all top 30. Bottom is the short-hitter list whose long-iron approaches predictably miss. Stenson at #1 confirms his "best ball-striker of his generation" rep.
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Bomber Index(Bomber Index)
Who can move it out there.
What it measures: A multi-year composite of average driving distance and peak single-drive distance. Pure power; accuracy is intentionally excluded so this is the "moves it" reading, not the "plays a smart driver" reading.
How to read it: Cameron Young #1, Luke List #2, Bubba Watson #3, Ryan Brehm, Max Homa, Justin Thomas, Kurt Kitayama, Rory, Scheffler, Wyndham Clark, Ludvig Åberg lead. Bryson #19 (limited PGA Tour sample, mostly LIV), Rahm, Cam Champ, DJ top 25. Bottom is the iconic short-hitter list led by Jim Furyk at 271 yards average — the platonic finesse player — David Hearn, Brian Stuard, Aaron Baddeley, Vaughn Taylor. Furyk leading the short list IS the face-validity test, and it passes.
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Approach-Distance Profile (Generalist vs Specialist)(Approach Specialist)
Even across every yardage band, or peaks and troughs.
What it measures: A player's z-score in each of five approach-distance bands (50-125, 125-150, 150-175, 175-200, >200 yards) and the standard deviation across those z-scores. Low std means even across every band; high std means peaks in some, troughs in others.
How to read it: Tommy Fleetwood is the most generalist iron player on tour (smallest spread) — even across every yardage band. Tom Hoge is the elite generalist — z above +1.4 on every band. Lucas Glover, Cameron Young, Mac Meissner also elite generalists. On the specialist side: Bryson peaks at 200+ but drops at 50-125 (bomber-no-touch), Brandt Snedeker peaks at wedge but drops at long iron (wedge wizard, no long iron), Cameron Champ + Matthew Wolff same bomber pattern. A skill-shape fingerprint.
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Course-Architect Affinity(Architect Affinity)
Which designer's style fits this player.
What it measures: A player's average SG total at each course architect's designs, expressed as a delta from that player's overall career average. Identifies the design styles that fit and don't fit each player.
How to read it: Some of the cleanest face-validity hits in the suite. Rory at George Cobb / Tom Fazio (Quail Hollow) +1.06 — Rory has four Quail Hollow wins. Phil Mickelson at George C. Thomas Jr. (Riviera) +0.98 — Phil's three Riviera wins. Spieth at Bredemus / Maxwell (Colonial) +0.90 — Spieth's three Colonial wins. Matsuyama at Weiskopf / Morrish (TPC Scottsdale) +0.99 — his two Waste Management wins. The pickiest players (largest swing between best and worst architects) include Corey Conners (loves Pete Dye, hates Ron Prichard), DJ, Bubba, JT. Most agnostic: Ernie Els, Padraig Harrington, Sergio Garcia.
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Birdie-or-Bust Style(Birdie-or-Bust)
Aggressive scoring vs. steady grinding.
What it measures: A player's birdies-plus-eagles per round, their bogies-plus-doubles per round, and the ratio between them. Captures style as much as quality — some elite players are aggressive, some are steady.
How to read it: Scheffler leads the birdie-to-bogey ratio at 2.07 (4.69 birdies/r, 2.26 bogies/r) — the cleanest gap in the suite. Rahm, Schauffele, Åberg, Rory, Cantlay, Morikawa, Matsuyama, JT, Sungjae Im, Hovland, Spieth, Tiger, Cam Young, Sam Burns, Fitzpatrick all elite top 30. Boom-or-bust archetype (high birdie AND high bogey): Matthew Wolff, Aldrich Potgieter, JB Holmes, Cam Davis, Brandon Hagy — known volatile players. Grinder list (low both): Brian Gay, Russell Knox, Justin Leonard, William McGirt, Steve Elkington — textbook plodders.
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