The inaugural 2026 World Star Challengers Invitational features a balanced 16-team field of academy and challenger squads drawn from China, Korea, EMEA, Americas, and APAC, with limited prior cross-regional data to separate contenders. Most squads enter with comparable recent domestic results in their respective leagues, and the double round-robin group stage of best-of-ones adds variance that can reward momentum or punish early slips before the best-of-five knockouts. Qualified sides such as T1 Esports Academy, Bilibili Gaming Junior, KT Rolster Challengers, Dplus KIA Challengers, EDG Youth Team, and Vivo Keyd Stars Academy sit within a narrow band of implied probabilities because roster continuity, adaptation to unfamiliar opponents, and path through the bracket remain largely untested at this scale. Trader consensus therefore reflects the absence of any dominant favorite heading into the September 20 start.