Old Mill (7-3) at Gaithersburg (9-1)

Tonight, 7:30: No. 7 Gaithersburg, top seeded in Class 4A, won the Montgomery 4A title. The Trojans are led by senior RB Jay Colbert (1,235 yds, 14 TDs), who this season became Gaithersburg's all-time leading rusher.

Watkins Mill (9-1) at Severna Park (9-1)

Tonight, 7:30: No. 20 Watkins Mill of Gaithersburg enters with a six-game winning streak. No. 14 Severna Park won the Anne Arundel 4A title and will be making its first playoff appearance since 1988.

Damascus (9-1) at Annapolis (9-1)

Tonight, 7:30: QB Mac Mollet (1,443 yards, 18 TDs, 4 INTs) of No. 8 Damascus will throw to WR Joe Scritchfield (31 catches, 577 yards, 9 TDs) often. No. 13 Annapolis, the Anne Arundel 3A/2A champion, is led by All-Met Rayvon Johnson (1,784 yards, 24 TDs).

Northwest (9-1) at Urbana (9-0)

Tonight, 7:30: No. 17 Northwest, a two-year-old school in Germantown, makes its first playoff appearance after winning Montgomery's 2A/1A title. QB Zack Mills (1,500 yds, 16 TDs), who unofficially committed to Penn State, leads Urbana, the defending 2A champion.

Middletown (10-0) at Howard (9-1)

Tonight, 7:30: Howard of Ellicott City, the Howard County champion, makes its first playoff appearance since 1993.

Pikesville (7-3) at Forestville (8-2)

Saturday, 1: RB Ed Garnes (1,103 yds, 15 TDs) and S Larry McClain (9 INTs) lead the two-time Prince George's 2A/1A champion.