My Very Bitter Warmup Story
As soon as I found out that the Jelena Ostapenko/Taylor Townsend incident at the US Open included controversy over the warmup, I knew the timeRead More
An engineer overthinks tennis in a daily journal.
Latest Posts
The Hidden Mathematics of Sport
The 2026 USTA’s Friend at Court is Out… and a Foot Fault!
The Racquet Bag Leaf Blower: A Small Tennis Tech Upgrade
Tennis Beyond the Headlines: March 2, 2026
Beyond the Bell Curve: Why Competitive Tennis Ecosystems Need Edges
The Participation Pyramid and the Cost of Lopping Off the Top
Winter Is No Longer Coming: The LTA’s County Cup Decision