The Route 9 football rivalry between Tremont and Deer Creek-Mackinaw continues beyond Friday’s season opener. The two teams play an alumni game at 7 p.m. Saturday at Dee-Mack. Captains are Damian Gessell (Dee-Mack 2001 graduate) and Jerald Litherland (Tremont 2003 grad). Graduates from as far back as 1985 and as recent as 2018 are scheduled to play in front of an estimated crowd of 3,000.