The Dallas Mavericks have released their full Summer League roster and upcoming schedule for the anticipated professional debut of No. 1 pick Cooper Flagg.
Flagg's professional debut at NBA summer league is the second time in the last three seasons that a player seen as a generational prospect will hit the hardwood, with Flagg joining rising San Antonio Spurs star Victor Wembanyama in that category.
Flagg averaged 19.2 points, 7.5 rebounds and 4.2 assists on 48.1% shooting in his lone season at Duke.
Let’s get to work, Coop ✍️ @Cooper_Flagg // #FlaggCaptured #MFFL pic.twitter.com/K4PRdAJjuO
— Dallas Mavericks (@dallasmavs) July 2, 2025
Flagg is the only draft pick for the Mavericks, but he's certainly far from the only rookie on the Summer League roster. The Mavericks have several rookies flanking Flagg in Las Vegas, most notably former Auburn guard Miles Kelly and former Gonzaga guard Ryan Nembhard.
Player Position Experience
Miles Kelly Guard Rookie
Ryan Nembhard Guard Rookie
Melvin Ajinca Forward Rookie
Nolan Hickman Guard Rookie
Zhuric Phelps Guard Rookie
Cooper Flagg Forward Rookie
Jamarion Sharp Center Rookie
Aliou Diarra Center Rookie
Matthew Cleveland Guard/Forward Rookie
Maxwell Lewis Forward Two Years
Jordan Hall Forward One Year
Matt Cross Forward Rookie
Obinna Anochili-Killen Forward Rookie
Moussa Cisse Center Rookie
Gabe McGlothan Forward Rookie
Jaylin Williams Forward Rookie
Your 2025 Summer League roster ☀️🏀#MFFL pic.twitter.com/DjxE5bZXWK
— Dallas Mavericks (@dallasmavs) July 4, 2025
Here is the full schedule of how to watch Cooper Flagg & Co. at the Las Vegas Summer League, highlighted by the first game on the slate against Bronny James and the Los Angeles Lakers. The Mavericks are guaranteed a fifth game at Las Vegas Summer League, but the opponent, date, and time have yet to be announced.
Opponent Location Date/Time Channel
Los Angeles Lakers Las Vegas July 10, 2025 - 8 p.m. ET ESPN
San Antonio Spurs Las Vegas July 12, 2025 - 4 p.m. ET ESPN
Charlotte Hornets Las Vegas July 14, 2025 - 6:30 p.m. ET NBA TV
Philadelphia 76ers Las Vegas July 16, 2025 - 8 p.m. ET ESPN
TBD Las Vegas TBD TBD
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