The 2026-27 blocks per game leader market shows a wide-open field, with Onyeka Okongwu at the front near 50% implied probability and a cluster of players around 25% reflecting projected increases in rim protection minutes or defensive schemes. Contenders such as Deandre Ayton, Moussa Diabate, Jaden McDaniels, Evan Mobley, and Alperen Sengun sit in that tier due to anticipated roles emphasizing shot-blocking. Lower-priced options including Victor Wembanyama, Giannis Antetokounmpo, Rudy Gobert, and Chet Holmgren hover near 3-4%, underscoring how factors like usage rates, team defensive systems, injury recovery, and early-season playing time splits keep the race fluid ahead of tip-off. Trader consensus highlights the impact of roster changes and development on per-game block leadership.