EVERETT -- Miguel Medina scored the hat trick and added two assists to lead Mariner to a victory over Jackson to clinch a district berth in the Wesco 4A South. At Everett Memorial StadiumGoals--Miguel Medina (M) 3, Edgar Navarro (M), Miguel Lopez (M), Pedro Manfredi (J). Assists--Cristhian Robles (M), Elmer Delgado (M), Carlos Rodriguez (M), Medina (M) 2. Goalkeepers--Mariner: Silvan Katynskiy. Jackson: Armando Huerta. Records--Mariner 10-1-1 league, 10-1-2 overall. Jackson 1-9-2, 1-10-2.