This is the final week before actual college football games begin, meaning it's our last chance to lock in preseason win totals. Which ones stand out across the Big Ten and SEC? The Power Rank's Dr. Ed Feng joins numberFire's Jim Sannes to discuss the nuts and bolts of his college football win total model, why it differs from his in-season model, and where he's seeing value in the market at FanDuel Sportsbook.