The Dallas Mavericks are undergoing significant changes within their training staff following a tumultuous season plagued by injuries. Key figures in the health and performance department, including head athletic trainer Dionne Calhoun and athletic performance director Keith Belton, have been dismissed amidst reports of internal strife affecting the team's performance. This marks the third consecutive offseason of major shakeups in the training staff, indicating underlying issues that have contributed to the team's struggles.

The Mavericks have faced a staggering injury crisis, with only three players playing more than 57 games last season. High-profile acquisitions like Kyrie Irving and Anthony Davis were sidelined, alongside injuries to several other players, including Dereck Lively II and Daniel Gafford. This led to intense speculation about the team's ability to field a complete roster. The management's decisions regarding health protocols and player rehabilitation have drawn criticism and dissatisfaction from star players, particularly Luka Dončić, who reportedly disagreed with the training staff on injury recovery timelines.