Archive: September, 2019

Rafa's Hidden Secret: What Does the Data Tell Us About Nadal? image

The use of statistics to understand results in professional tennis is in its infancy. One way of finding out more about what really happened in a match is to look at point-ending strokes. When doing so it’s important to remember that point-ending strokes include not only winners/forced errors, but they also include unforced errors.

What Actually Happened in Roger Federer's Stunning 5-set Loss to Grigor Dimitrov? image

What actually happened in Roger Federer’s stunning 5-set loss to Grigor Dimitrov? I make a convincing case that his injury was far worse than he led us to believe.