ALLIANCE, Ohio – Five Gannon wrestlers won their weight classes on Saturday as the GU men’s wrestling team claimed the team title at the season-opening Mount Union Invitational. Jerry Echevarria (Long Beach, N.Y./Long Beach) (133 pounds), Ethan Richner (Bellefonte, Pa./Bellefonte Area High) (157), Nick Coreno (Willoughby, Ohio/Lake Catholic) (165),…