In the match between Boston River and Cerro, a draw with under 2.5 goals total is likely. Both teams are on winless streaks, indicating a cautious and defensive approach. Boston River is in 8th place in their group's standings, while Cerro is in 4th place in theirs. Both teams are feeling the pressure and are not ready to take risks in attack, focusing on defense. Considering their recent form, a prediction of under 2.5 goals total seems justified.