Martin County (8-3) at Viera (7-4)
Class 7A regional semifinal
Last week: The Tigers won at St. Cloud, 48-31, while the Hawks beat Harmony, 38-8.
Game note: On Oct. 16, Viera won at Martin County, 17-14, the District 6-7A opener for both teams. Last week’s win was Viera’s playoff victory ever.
Winner: If Viera wins, the Hawks will host Lakeland or travel to Tampa Plant.
Heritage (9-2) at Mainland (10-1)
7:30, Daytona Beach Municipal Stadium
Class 6A regional semifinal
Last week: The Panthers defeated Deltona, 56-14, and the Buccaneers beat Sebastian River, 35-3.
Game note: In the final AP Class 6A football poll, Mainland was ranked second and Heritage was among others receiving votes. The Panthers can reach a regional final for a third straight season.
Directions: Take I-95 north to exit 261, Hwy 92, International Speedway Blvd. Turn left onto Hwy 92, which is west. Turn right at LPGA Blvd. Stadium will be ahead on the right.
Winner: If Heritage wins, the Panthers will host Miami Central or Miami Carol City.
Merritt Island (8-3) at Bishop Moore (10-1)
Class 5A regional semifinal
Last week: The Mustangs defeated South Lake, 28-7, and the Hornets beat Palm Bay, 38-7.
Game note: Bishop Moore was ranked fifth in the final AP Class 5A poll. Bishop Moore eliminated the Mustangs in the same round last year, 10-0 at Merritt Island.
Directions: From the Beachline (528) west, take FL-417 north to FL-408 west, then I-4 north to exit 86, E. Par St. Follow Par St. to Edgewater Dr. and turn right (north). The school will be ahead on your right.
Winner: The winner will host Hallandale or Plantation American Heritage.
Avon Park (10-1) at Cocoa (9-2)
Class 4A regional final
Last week: The Red Devils defeated Astronaut, 33-19, while the Tigers beat Bishop Verot, 49-12.
Game note: Cocoa won last year’s regional semifinal game over Avon Park, 67-0. The Tigers were No. 2 in the final AP Class 4A rankings. Avon Park beat Bishop Verot on Oct. 2, 18-7.
Winner: The winner will visit Glades Central or Miami Washington.