Area 5A No. 6 Allen vs. No. 19 Plano West, 7:30 p.m. Friday (at Murphy's Kimbrough Stadium)

Allen is 26-4 since the 2005 season. Junior quarterback Matt Brown has thrown for 565 yards and is the team's leading rusher with 344 yards. Plano West has averaged 33 points and 401 yards over its last three games. Senior Danny Fishkind, Plano West's leading receiver, is averaging more than 26 yards per catch.

Area 4A No. 7 Lincoln vs. Hillcrest (7:30 p.m. Friday at Pleasant Grove Stadium)

Royse City vs. Area 4A No. 10 Rockwall (7:30 p.m. Friday at Rockwall's Wilkerson-Sanders Stadium)