In this Copa Argentina round-of-16 fixture at Riestra’s home ground, Gimnasia La Plata’s stronger mid-table Liga Profesional form and recent wins provide a modest edge reflected in the 36.5% implied probability, yet Deportivo Riestra’s organized defensive setup and home record keep outcomes tightly bunched. Riestra’s league struggles and limited attacking output explain their lower 24.5% chance, while the elevated 35.5% draw probability stems from the cup’s single-elimination nature favoring cautious play and low-scoring affairs between a promotion-side underdog and a more established visitor. Recent head-to-head trends and both sides’ inconsistent finishing further compress the gap, leaving little separation in trader consensus.