Key matchup: Marana quarterback Robert Rowe is talented, but Chaparral’s secondary is one of 4A-I’s best.
Key stat: This will be Charlie Ragle’s first game as coach of Chaparral.
The intrigue: The Firebirds get a chance to check out their new-look offense and new synthetic turf field.
Time: 7 p.m.
Address: 6935 E. Gold Dust Ave., Scottsdale
