In League of Legends esports, the August-to-December window drives roster activity as organizations evaluate 2026 summer split results, contract expirations, and import eligibility ahead of the 2027 season. Trader consensus reflects elevated probabilities for teams like Disguised, DN SOOPers, and KIWOOM amid ongoing performance reviews and free-agent availability, while stable cores such as certain LCK or LCS squads show lower near-term change odds. Qualifying moves include permanent player additions via transfers or signings and removals to inactive status or other teams, per Liquipedia tracking; coach adjustments or single-match stand-ins do not count. Recent underperformance in group stages or playoffs, combined with meta shifts, often prompts organizations to execute changes before the November 30 deadline, though successful lineups frequently retain continuity when results align with expectations.