https://yestino.com/entities/media-day-e47ce6Every event involving Media Dayenhttps://yestino.com/events/mavericks-news-dwight-powell-returns-on-new-contract-during-8ea6e0https://yestino.com/events/mavericks-news-dwight-powell-returns-on-new-contract-during-8ea6e0Fri, 25 Sep 2026 16:21:54 GMTAs the Dallas Mavericks opened their doors on Friday morning to prepare for Media Day, the team also announced one final addition to its training camp roster. Sources: Yahoo Sports