Mavs sign Dexter Dennis to finish training camp roster September 22, 2023 by Hoops Hype Dallas Mavericks PR: The Mavericks have signed guard Dexter Dennis, bringing the training camp roster to 21 players. The full 2023-24 training camp roster has been announced: The Mavericks have signed guard Dexter Dennis, bringing the training camp roster to 21 players. The full 2023-24 training camp roster has been announced: pic.twitter.com/BsNwhe0MxN — Mavs PR (@MavsPR) September 22, 2023 https://platform.twitter.com/widgets.js