Talk Tennis with Andy Roddick!

Welcome to The Show! On Wednesday, SportNation welcomed special guest Andy Roddick! The 22-year-old tennis phenom already has won 19 singles titles!

Last year, Andy became the youngest American to finish No. 1 in the history of the ATP Rankings (since 1973). Roddick made the biggest jump to the No. 1 spot from the previous year, improving from No. 10. With that jump, he became the sixth American to finish No. 1 and first since Andre Agassi in 1999.

This chat is exclusive to ESPN Insiders