After three weeks of action, UAAP champions Far Eastern University remains unbeaten in the group stage of the 13th Ang Liga collegiate pre-season football tilt. The Tamaraws, who are clustered in Group A together with Adamson University, Ateneo de Manila University, University of Santo Tomas, Lyceum of the Philippines University and Emilio Aguinaldo College, have emerged without a single loss in three games in the first division. In Group B, NCAA kings San Beda College hold the top spot with a win and two draws while University of the Philippines follow closely with one win, one loss and one draw. Meanwhile, action will continue in the first division of the collegiate football tilt at 10:00 a.m. today at the UST field with a match between College of Saint Benilde and University of Perpetual Help System Dalta. Also, ADU kickers are scheduled to battle the UST golden booters at 1:00 p.m.