In this match, San Lorenzo certainly have the ability to break down this San Martín de Tucumán outfit, although it may not be enough to avoid defeat. I reckon that it will be a close game with a 2-1 advantage for San Martín de Tucumán by the conclusion of the game.
San Martin have to hope that Patronato don't win as they themselves secure victory over Talleres on Sunday to have any chance of staying up. The Verdinegros have one of the worst defensive records in the top flight, but have picked up four of their five wins this season in San Juan, so there is some hope. Defeat to River Plate last week damaged Talleres' hopes for Copa Sudamericana qualification, and so a positive result is required in San Juan if La T are to reach CONMEBOL competition once more. Scoring goals has been the problem and no side has scored fewer than Talleres in the top half of the table. This fixture ended 1-1 last season and a repeat scoreline wouldn't come as a shock as both sides battle for points.