River Plate head coach Leonardo Ponzio is finalizing his lineup for Sunday’s high-stakes match against Racing Club at the Monumental, with two significant absences forcing adjustments to his defensive structure. The match, scheduled for 19:15 local time, serves as a critical opportunity for the team to climb the annual aggregate table and maintain momentum toward next year’s Copa Libertadores.
Defensive gaps and personnel decisions
The most pressing challenge for Ponzio involves the center-back position vacated by Lucas Martínez Quarta. According to reports, Martínez Quarta is unavailable due to an automatic one-match suspension after accumulating his fifth yellow card during the victory over Sarmiento. While Lautaro Rivero is widely expected to step into the starting role, the coaching staff has also considered Tobías Ramírez for the vacancy, though Rivero remains the frontrunner due to his recent integration into the squad. Rivero is set to make his first start under Ponzio’s tenure, partnering with Nicolás Otamendi in the backline.
Marcos Acuña continues to train apart from the main group as he recovers from the foot and shoulder injuries sustained against Sarmiento. The current plan leans toward starting Francisco Ortega, allowing Acuña to potentially make a late-match appearance to regain fitness ahead of the upcoming Superclásico against Boca Juniors on November 1. Acuña was forced to leave the match in Junín midway through the second half due to trauma on his left instep and discomfort in his left shoulder, subsequently missing the trip to the Mario Alberto Kempes stadium.
Tactical continuity in the midfield and attack
Despite the forced changes in defense, Ponzio appears satisfied with the tactical shift that produced a 3-0 win against Belgrano. The manager plans to maintain the core of the team that performed well in Córdoba. Aníbal Moreno, who secured his place in the midfield alongside Tobías Andrada and Tomás Galván, is expected to start again. Moreno continues in the central role following Fausto Vera’s injury.

Implications for the Clausura standings
This match carries weight beyond the rivalry. Olé highlighted that River currently sits among the top eight in their group, but a victory over Racing could help them improve their position in the standings, pending other results in the tournament. The team is managing a complex set of “calculators,” as they must balance their performance in the Clausura playoffs with the broader goal of securing a spot in the 2027 Copa Libertadores. River remains attentive to the match between Rosario Central and Huracán, as well as the status of the annual table, where a win could position them just two points behind Boca Juniors ahead of the Superclásico.
Ponzio, who faces his first classic as a manager, holds a positive historical record against Racing from his playing career. His managerial staff includes assistants Marcelo Escudero and Cristian Manfredi. Historical encounters at the Monumental include a 3-2 Racing victory in 2017 featuring goals from Lautaro Martínez, Marcos Acuña, and Miguel Barbieri, and a 1-0 defeat in 2012 decided by a Matías Cahais header.
Scheduled checkpoint
The official team confirmation is expected in the hours leading up to the 19:15 kickoff at the Monumental on Sunday. Following this match, River will prepare for the Superclásico against Boca Juniors, scheduled for November 1.