1977 Maine East (9-1)
Nickname: Blue Demons
W 27-0 Waukegan West
W 13-8 Niles East @Niles Notre Dame
W 14-7 Glenbrook North
W 20-6 Niles West
W 6-0 Glenbrook South
W 41-18 Maine South
W 13-0 St.Patrick
W 52-0 Waukegan East
W 13-7 Maine West
L 0-35 St.Laurence
That 6-0 game against GBS (who would wind up 8-1) was an insane game in a driving rainstorm. If I recall, only score was on a GBS fumble that rolled into their endzone and was pounced on by the Demons.
The Maine South game was the most satisfying, as at the time ME and MS were bitter rivals similar to how Palatine and Fremd are out here where I've lived as an adult. The team was annoyed because Maine South was the only team to score in double digits on that defense during the regular season. Really thought they had a chance to go far in the playoffs, but St Laurence was the defending state champs and they ran the triple option which they hadn't seen all season and got shredded by it. It was stunning because, as you can see, they had only given up 46 points all season up to that point.
Interesting fact, the 1978 team was supposed to be even better. Sun Times had them top ranked in Class 5A pre-season preview even. Those seniors had been 9-0, 9-0, and 9-1 as freshman/sophs/junior year on varsity. But I guess the press went to their heads...they lost 33-0 to Waukegan West week one, dropped a terrible 9-6 game to Maine South for a homecoming loss, and would lose to GBS (who went 9-0 that season after the 8-1 in '77) and wound up 6-3 and out of the playoffs.
But "yes Virginia, there once was a successful football program at Maine East High School.."