![Andy Roddick and the 16 Most Lethal Servers of the Past 30 Years | Bleacher Report | Latest News, Videos and Highlights Andy Roddick and the 16 Most Lethal Servers of the Past 30 Years | Bleacher Report | Latest News, Videos and Highlights](https://img.bleacherreport.net/img/images/photos/001/871/507/hi-res-150287403_crop_exact.jpg?w=3072&h=2048&q=75)
Andy Roddick and the 16 Most Lethal Servers of the Past 30 Years | Bleacher Report | Latest News, Videos and Highlights
![Andy Roddick of the U.S. serves during his 6-1 6-4 6-4 win over Belarus' Vladimir Voltchkov during their Davis Cup semifinal match in Charleston, South Carolina September 24, 2004. Roddick broke his Andy Roddick of the U.S. serves during his 6-1 6-4 6-4 win over Belarus' Vladimir Voltchkov during their Davis Cup semifinal match in Charleston, South Carolina September 24, 2004. Roddick broke his](https://c8.alamy.com/comp/2D47JCJ/andy-roddick-of-the-us-serves-during-his-6-1-6-4-6-4-win-over-belarus-vladimir-voltchkov-during-their-davis-cup-semifinal-match-in-charleston-south-carolina-september-24-2004-roddick-broke-his-record-for-serving-speed-with-a-155-mph-effort-in-the-final-set-reutersjoe-skipper-jls-2D47JCJ.jpg)
Andy Roddick of the U.S. serves during his 6-1 6-4 6-4 win over Belarus' Vladimir Voltchkov during their Davis Cup semifinal match in Charleston, South Carolina September 24, 2004. Roddick broke his
![Calculating serve speed from frame count in digital video from an Andy Roddick Serve at the 2007 AO. Calculating serve speed from frame count in digital video from an Andy Roddick Serve at the 2007 AO.](https://www.donthireddy.us/tennis/RoddickImpact.jpg)