Photo by TRAVIS DAVID | North Central's Braelon Perez comes up with a sack in the first half Friday night in his first career varsity start.

BY TRAVIS DAVID [email protected]   BICKNELL — The North Central football team left Friday night’s Southwest Conference contest against North Knox playing the “what if” game. Again.   The Thunderbirds failed to cash in on red zone opportunities in the first half before ultimately falling on the road by the…