St. Paul closes its season at 7-4.
Calvert overcame a 21-7 deficit at the end of the first quarter, a period which featured multiple Seneca penalties.
Calvert coach Todd Fox talked about the Senecas regrouping at that point.
Calvert was led by the dual running attack of quarterback Tyler Long, a sophomore, and senior fullback Daniel Kwiat.
Long rushed the ball 20 times for 191 yards and four touchdowns, while Kwiat added 223 yards on 26 attempts and a score.
The Senecas rushed for a total of 504 yards on the evening.
The Flyers were paced by senior Michael Griffin, who carried the ball 19 times for 126 yards and a TD.
Sophomore Devin Smith added 105 yards rushing on 15 tries and a score.
Things looked good early for the Flyers as they marched 70 yards in five plays. Jesse Gross scored from the 1 and the Slauterbeck point after had the hosts on top, 7-0.
Calvert tied it at 7-7 three minutes later on Long’s 9-yard TD run.
The scoring barrage continued.
The Flyers led 21-7 after the first quarter, but Calvert managed to tie the game at 21-21 by halftime.
They then outscored St. Paul 35-6 in the second half for the win.
Read more in Saturday's Norwalk Reflector and Sandusky Register.