The Primera Nacional's split-zone format and promotion playoffs sustain a tight race among dozens of clubs, with no team establishing clear separation midway through the 2026 campaign. Current leaders Ferro Carril Oeste in Zone A and Gimnasia y Esgrima (Jujuy) in Zone B hold narrow edges reflected in market pricing, yet mid-table sides such as Deportivo Morón, Colón, and Almirante Brown remain within striking distance on points and goal difference. Recent results across both groups show frequent shifts in form, with home/away splits and head-to-head records keeping multiple promotion paths viable. This depth produces closely aligned implied probabilities across contenders, underscoring the league's typical pattern of late surges and qualification drama.