Ben sits down with author Giri Nathan for this episode, to go deep into his new book, Changeover, and the Sinner-Alcaraz rivalry at its focus.  This episode was recorded during the U.S. Open, but these two players remain the overwhelmingly obvious story in men's tennis, including this week as Sinner won Beijing while Alcaraz won Tokyo.  We discuss the process of writing this book--which hopefully is particularly interesting to media folks--and also the ways in which Sinner and Alcaraz's dominance might be taking suspense out of the sport right now. Slightly condensed versions of this interview are also up on Bounces. Thank you for listening! Our Patreon is back up and running to ensure NCR keeps going and stays ad-free, and we hope you can join in supporting NCR! And we especially thank our GOAT backers: Pam Shriver and J. O'D. And please check out Ben's new writing home, Bounces! And buy Giri's book!!