The only thing more impressive than Canadian’s 57-0 final score over the Chieftains is the fact that it was 57-0 at halftime. On paper, this matchup looked as if it could be one of the state’s best. The Chieftains started out 5-0 and were ranked as high as ninth statewide at one point, but a loss to Childress tarnished what would have been a marquee event. In reality, this game was over just…