Dallas Mavericks at Boston Celtics

Dallas Mavericks

• Santi AldamaQuestionable· back Oct 1
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  Head coach Dusty May didn't elaborate, only stating Aldama is dealing with a "nagging injury." The 2021 No. 30 overall pick had spent his entire career in Memphis before being traded to Dallas in July of 2026. In 278 regular-season games, including 82 starts, he averaged 10.4 points, 5.4 rebounds and 2.1 assists over 23.4 minutes per contest. His shooting acumen will allow the Mavericks to stretch the floor, and his versatility enables him to man multiple positions while playing various roles. Aldama underwent knee surgery in March, and while it's unknown if that's still a concern, fantasy managers should continue monitoring his health throughout training camp.

  Cost -1.6 per 100
• Kyrie IrvingQuestionable· back Oct 9
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  Irving missed the entire 2025-26 season while recovering from surgery to repair a torn ACL in his left knee, but he has been participating in pickup games during his ramp-up process. The 34-year-old last played in 2024-25, when he averaged 24.7 points, 4.8 rebounds, 4.6 assists and 1.3 steals in 36.1 minutes across 50 regular-season appearances. Ujiri's comments provide another positive sign that Irving is closing in on his return, though Dallas has yet to announce a definitive timeline.

• Dereck Lively IIQuestionable· back Oct 9
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  Ujiri noted that Lively has progressed to shooting and is working toward running on the court, though Dallas intends to remain patient with the 22-year-old. Lively underwent right foot surgery in December after appearing in just seven regular-season games in 2025-26, averaging 4.3 points, 5.3 rebounds, 1.9 assists and 1.6 blocks in 16.4 minutes per game. He has yet to be cleared for training camp, and his status for the beginning of the regular season remains uncertain.

Boston Celtics

Nobody listed.