Three Colorado high school football teams are one step away from finishing the regular season unbeaten. Fort Collins, Ponderosa and Broomfield top The Denver Post’s Week 10 rankings as they push toward perfect records. Each program has dominated its schedule so far, setting up potentially decisive finales. Playoff seeding and bragging rights are on the line as the final week approaches. Expect strong statewide interest as the unbeaten run comes down to the wire.