T1's status as a multiple-time League of Legends world champion creates the core barrier, as traders assign just 2.9% implied probability to Grok AI prevailing in any 2026 exhibition match. Elon Musk's proposed constraints—camera-only input, capped latency, and click rates—further limit Grok's advantages in real-time strategy, mechanical execution, and macro decision-making that define pro play. No verified training breakthroughs or roster announcements have shifted this consensus since the 2025 challenge surfaced. While rapid multimodal AI progress or an unexpectedly lenient format could narrow the gap, the wisdom of crowds reflected in current pricing underscores T1's consistent head-to-head edge and the steep timeline for AI to close it under realistic conditions.