Previewing six of the top football playoff matchups this weekend

The first weekend of the high school football postseason for all but the Maryland Interscholastic Athletic Association A Conference, which started with quarterfinals last weekend, features 21 games involving Baltimore-area teams in state regional semifinals and MIAA A, B and C Conference semifinals. Here is a look at the top six games to watch this week:

By Katherine Dunn

November 8, 2012