http://www.miamidolphins.com/newsite/youthfootball/highschoolfootball/gameoftheweek.asp
Northwestern vs. Central
October 28, 2006
This week's Game of the Week featured two of Dade County's top teams and two huge district rivals, Northwestern and Central. Both teams came in undefeated and looking to clinch the district title with a victory. They were also looking for neighborhood bragging rights. Former Dolphins Bobby Harden and current Dolphins and former Northwestern Bull Vernon Carey were both on hand to witness the clash. Due to the magnitude of the game, it was moved from Traz Powell Stadium to the Orange Bowl to accommodate the more than 19,000 fans who attended.
Interesting (especially since this one was, in fact, played at the Orange Bowl).
On the other hand, it seems to be the exception, rather than the rule, and it still didn't get to 22,000.