The Quadrilateral
by Geoff ShackelfordThe Quadrilateral
About the Substack
A year-round newsletter from one of golf’s last independent voices devoted to all things Grand Slam and the best Cup events.
Free Subscription Benefits
- At least once-a-week public posts and extensive previews of all editions.
Paid Subcription Benefits
- Subscriber-only posts and full archive access.
- Post comments and join the community
- Daily coverage before, during and after majors along with the best Cup events
Paid Subscription Plans
- $59 a year
- $7 a month
About Geoff Shackelford
Author, writer, blogger, podcaster, golf architect, television analyst and now newsletter publisher!
Is this your Substack?
Request changes.
The Quadrilateral's recommended Substacks
Christopher Clarey
Christopher Clarey's Tennis & Beyond
Christopher Clarey, the longtime New York Times tennis & global sports correspondent, writes about pro tennis and more
Jared Doerfler
Perfect Putt
A weekly newsletter breaking down the business side of golf. Delivered to your inbox every Monday morning. For free.
10K+
free subscribers
free subscribers
135K+
free subscribers
free subscribers
100+
paid subscribers
paid subscribers
2K+
free subscribers
free subscribers