Below is a preview — including predictions and historical information — of every first-round matchup in Class A. AJC Varsity will preview all eight playoff classifications ahead of the Friday games.

Hazardous locations are classified based on the properties of the combustibles in the location. A location isn’t necessarily a whole building; it can be a room or even an open area within a building.

Seeding: Mitchell County is the No. 3 seed from Region 1. Warren County is the No. 2 seed from Region 8. Rankings: Both are unranked. Last meeting: This is the teams’ first meeting. Playoff history: ...