The 2026-27 NBA season is underway, and while superstars like Victor Wembanyama and Shai Gilgeous-Alexander will dominate headlines, the championship race may hinge on a tier of players whose development or health could swing their teams' fortunes. CBS Sports identifies five such X-Factors.
Oklahoma City Thunder guard Ajay Mitchell has seen his role expand after injuries to Jalen Williams and Cason Wallace. Mitchell's mid-range scoring and pull-up shooting must improve for the Thunder to challenge the San Antonio Spurs, who eliminated them last season.
Indiana Pacers center Ivica Zubac brings rebounding, screening, and interior scoring that Myles Turner lacked. Early chemistry with Tyrese Haliburton and Pascal Siakam is promising, but integrating his non-shooting style into a five-out offense remains a work in progress.
Minnesota Timberwolves guard LaMelo Ball faces a critical stretch with Anthony Edwards sidelined. Ball's turnover-prone play in his first solo outing raises concerns, but the Timberwolves' depth could help him find a balance between creativity and efficiency.
Houston Rockets center Alperen Sengun has proven effective against Wembanyama, shooting 17-of-23 when defended by him last season. His developing floater and occasional three-point shooting could make Houston the West's best threat to San Antonio.
Philadelphia 76ers center Joel Embiid's fit with a transition-oriented roster remains questionable. Despite improved conditioning and quicker decisions, Embiid's limited mobility and shooting slump clash with the team's speed. The 76ers must blend his half-court dominance with their fast-break identity to contend.
