Islam Makhachev leads the market at 80.5% implied probability because of his sustained dominance in the lightweight division and credible reports of a potential move up to welterweight by late 2026. Recent title defenses and stylistic advantages against 170-pound contenders have reinforced trader consensus that he could capture and hold the belt. Carlos Prates at 18.9% reflects his rising momentum and knockout power in recent welterweight bouts, while Ian Machado Garry sits at 14.2% on the strength of his technical striking and undefeated record. Lower-priced names such as Michael Morales and Shavkat Rakhmonov remain long shots pending further title opportunities and divisional shifts before the end of 2026.