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The Quadrilateral

Geoff Shackelford
Thousands of paid subscribers

A year-round newsletter from one of golf’s last independent voices devoted to all things Grand Slam and the best Cup events.

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Substack
PricingFreemiumPublishesDaily
Issues1038Founded6 years agoLast Issue4 days ago
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Latest Issues

(Point) Missers, 2026 U.S. Open

Those who had less than ideal weeks at Shinnecock Hills, including Scheffler, DeChambeau, mashers, tappers, the fan experience, reserved statnds, rollback rollbackers and more.

And now for the tough love…

4 days ago
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Cutmakers, 2026 U.S. Open

Those who experienced a mixed bag week at Shinnecock Hills.

With Champions in the books, those who had mixed bag weeks at Shinnecock Hills…

5 days ago
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Champions, 2026 U.S. Open

The best performances from the week at Shinnecock Hills.

Winners from the 126th United States Open…

6 days ago
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Wyndham Clark Wins The 126th U.S. Open

"New York didn’t really like me, I love you guys," the two-time champion says after facing a hostile crowd at Shinnecock Hills to win his second major.

-4: Winning score to par by Wyndham Clark (64-69-70-73-276)

7 days ago
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Saturday At The 126th U.S. Open

Clark putts at the 18th as sunset looms (Kathryn Riley/USGA)

  • -7: Leading score to par, Wyndham Clark (64-69-70-203)

  • 3: Clark’s score at the par-5 16th

  • 1st: Eagle of the week at the 614-yard par-5

  • 4:31: Round time of the...

8 days ago
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Authors

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  • Geoff Shackelford

    Author, writer, blogger, podcaster, golf architect, television analyst and now newsletter publisher!

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