Northwestern’s head coach hears constantly from his assistants who dream about the weapon Mason Chell would be for the offensive line. Northwestern’s Mason Chell (45) gets upended in the second quarter of the Tigers' game with St. Croix Falls in Maple on Friday evening, Sept. 12. ADVERTISEMENTNorthwestern’s Mason Chell (45) listens to coaches during a timeout in the second quarter of the Tigers' game with St. Croix Falls in Maple on Friday evening, Sept. 12. In addition to Chell’s downhill, physically imposing style, which pairs perfectly with the agile and explosive nature of Teal’s game, Chell is a sublime blocker. ADVERTISEMENT“He’s playing great and his blocking is great,” Teal said.