This is not a fixture for the faint-hearted punter. Deportivo Llacuabamba carry the slight edge that comes with playing on familiar ground, and their recent DWLLW form at home edges them ahead in our model's assessment. But U. San Martin are not here to make up the numbers — they have shown quality on their travels this season and will not be easy to break down. After weighing every variable, our engine leans toward Deportivo Llacuabamba but does so carefully, registering a win probability of just 52%. Margins will be thin.