Cobreloa and Santiago Wanderers sit atop the runner-up market due to their narrow points margin behind leader San Luis and strong recent form in the Liga de Ascenso. Cobreloa holds second place with 51 points after 28 matches and the best goal difference among contenders, while Wanderers trail closely on 47 points following a mixed run that included late losses. Antofagasta, Magallanes, and San Luis remain within striking distance at 44–53 points, with several teams still holding games in hand and favorable remaining schedules through early November. Frequent position swaps from October results have kept the second-place battle fluid, reflecting trader consensus on the even matchup and limited separation among the top five sides.