Victor Wembanyama enters the 2026-27 season as the clear DPOY frontrunner, building on his unanimous 2025-26 win with elite rim protection, league-leading block rates, and switchable versatility that disrupts opposing offenses. Traders price his implied probability near 71 percent, reflecting preseason form, GM survey dominance for best defender, and expectations of further growth in his fourth NBA year. Contenders such as Chet Holmgren, Ausar Thompson, Rudy Gobert, and Bam Adebayo trail significantly, as Wembanyama’s interior presence and steal totals create a wide gap unless health limits him below the 65-game threshold. Recent roster depth for the Spurs supports minute management, while historical patterns favor repeat winners who sustain elite defensive metrics.