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Analysis · Rocket Classic 2026 · Detroit Golf Club · Jul 30–Aug 2
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Detroit Golf Club · Detroit, Michigan

RocketClassic.

Detroit Golf Club · Par 70 · 7,328 Yards · Jul 30–Aug 2, 2026

The 2026 Rocket Classic arrives at a freshly restored Detroit Golf Club. A $16.1 million restoration led by architect Tyler Rae converted two former par 5s into long par 4s, rebuilt every green toward Donald Ross's original shapes, and removed the pond guarding the par-5 14th. Par 70, 7,328 yards — down from the par-72 layout every prior Rocket Classic champion actually played. Tree-lined corridors and quick, contoured greens make this as much a putting contest as a ball-striking exam.

01 — Course Overview

Detroit Golf Club fingerprint.

Detroit Golf Club plays to a par 70 at 7,328 yards for the 2026 Rocket Classic (verified directly against pgatour.com's course-stats page — par and yardage confirmed hole-by-hole, not carried over from a prior year). The North Course is a Donald Ross design dating to 1899, and 2026 marks its most significant change since the tournament arrived in 2019.

What stats matter this week: SG: Approach and SG: Putting carry the two heaviest weights in the model, with SG: Around the Green close behind — a field that plays this low on quick, contoured greens rewards precise iron play and hot putting well ahead of raw distance.

Par 70
2026
setup
7,328
Yards
2
Par 5s
remaining
2026
Restoration
year
8th
Playing at
Detroit GC
Course change flag — 2026 restoration
Detroit Golf Club underwent a $16.1 million restoration ahead of this year's event (architect Tyler Rae, honoring Donald Ross's original design). The par-5 7th (505 yards) and par-5 17th (537 yards) were rebuilt as long par 4s, leaving only two par 5s on the course — the 4th (592 yards) and 14th (561 yards). Every green was rebuilt toward its original Ross shape, and the pond that guarded the par-5 14th was removed. This is functionally a new golf course. Course History and Course Experience are weighted at just 2% and 1% this week (down from a typical 4%/3%) because most of the field's past results here predate the current layout and carry less signal than usual.

Conditions this week: wind running around 10 mph with gusts up to 22 mph, temperatures ranging 62–89°F, and one day in the window carrying meaningful rain. Softer greens from that rain should favor players willing to be aggressive into the flag rather than those leaning on a firm-and-fast bounce.

Historical winning scores: Rocket Classic winners at Detroit Golf Club have finished between -18 and -26 since the event's 2019 debut (full table in Section 03 below) — but every one of those scores came on the old par-72 routing. With two strokes removed from par this year, this year's winning score won't be directly comparable to past years' — treat the historical range as context, not a target.

02 — Predictive Stats

What the data says actually matters.

SG: Approach (20%), SG: Putting (17%), and SG: Around the Green (13%) combine for half the model's total weight this week — a low-scoring, short-game-driven field on quick Ross greens rewards precision over power. Course History and Course Experience sit at just 2% and 1%, reduced specifically because of the restoration (see Section 01).

SG: Approach
20%
SG: Putting
17%
SG: Around the Green
13%
Course-Fit Approach
10%
Course-Fit Short Game
8%
SG: Off the Tee
7%
Birdie-or-Better %
6%
Driving Accuracy Fit
5%
Driving Distance Fit
3%
Greens in Regulation %
3%
Scrambling %
3%
Course History
2%
Proximity 100-150 FW
2%
Course Experience
1%
#1 — SG: Approach (20% weight)
Small Ross greens demand precise iron play to score in a field this low. Winner DNA gate: SG: Approach ≥ -0.05 (Data Golf scale) — a clearly negative approach game is disqualifying regardless of everything else.
#2 — SG: Putting (17% weight)
Historically a putting contest on quick, contoured Ross greens where birdies pile up. Winner DNA gate: SG: Putting ≥ -0.10 — the model treats a clearly below-average putting week as too severe a handicap on greens this demanding.
#3 — SG: Around the Green (13% weight)
Missed greens around tight Ross green complexes require a sharp short game to save par. Paired with a Scrambling % gate (≥ 55%) and a Driving Accuracy gate (≥ -0.10, tree-lined corridors punish stray tee shots).
Course History (2%) & Course Experience (1%) — reduced, not removed
Both factors are weighted well below their typical 4%/3% levels this week specifically because of the 2026 restoration (see Section 01) — most players' prior Detroit Golf Club results happened on a course that no longer exists in that form. They're not zeroed out entirely since some signal (temperament, local familiarity with the property) still carries over, but neither should be read as a strong predictor this year.
03 — Course History

Who has won here.

Detroit Golf Club has hosted the Rocket Classic every year since 2019; 2026 is the 8th playing. Every score below was posted on the old par-72 routing — with the 2026 restoration removing two par 5s (four total strokes of par across the field over 72 holes), this year's winning score will not be directly comparable to the range below.

YearWinnerScoreTo ParMargin
2025Aldrich Potgieter266-22Playoff
2024Cam Davis (2nd win)270-181 stroke
2023Rickie Fowler264-24Playoff
2022Tony Finau262-265 strokes
2021Cameron Davis270-18Playoff
2020Bryson DeChambeau265-233 strokes
2019Nate Lashley263-256 strokes

Cam Davis is the only multi-time winner (2021, 2024). Given the thin, now-outdated historical sample, course history carries just 2% weight in this week's model — see Section 02.

04 — Model Output

Top model outputs.

Composite scores from the StrokesEdge Detroit Golf Club regression. Weights: SG:APP (20%), SG:PUTT (17%), SG:ARG (13%), Course-Fit Approach (10%), Course-Fit Short Game (8%), plus 9 secondary factors down to Course Experience (1%). All inputs from Data Golf's 2026 season data, blended 60/40 with a computed L30-day recent-form window.

The L2 filter requires SG: Approach ≥ -0.05, SG: Putting ≥ -0.10, Scrambling % ≥ 55, and Driving Accuracy ≥ -0.10. 52 of 134 scored players clear all four gates. The top three model outputs are shown below.

RkPlayerScoreAPPPUTTARGEdgeL2
1 Emiliano Grillo 66.7 +0.304 +0.411 +0.079 +2.36% PASS
2 Ben Kohles 66.2 +0.672 +0.175 +0.065 +1.93% PASS
3 Chandler Phillips 66.2 +0.020 +0.533 +0.417 +2.17% PASS

52 of 134 scored players clear every L2 gate (13 additional players sit on the Watch List, outside regression, for insufficient Data Golf sample). The full ranked field, L3 value screen against sportsbook odds, complete picks card, fades, and DFS lineups are in the Substack newsletter.

05 — Analysis Archive

Previous weeks.

Every past week's analysis stays live as its own standalone page. Results tracked publicly at strokesedge.com/picks.html.

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