STILLWATER (AP) — Coming off of its bye week, No. 24 Kansas State goes on the road Saturday to play Oklahoma State in what will be new head coach Chris Klieman’s first Big 12 matchup. The Wildcats improved to 3-0 with a 31-24 come-from-behind victory over Mississippi State on Sept. 14. The week off was a help. “It was good for us from a staff’s point of view to evaluate where we are, what we…