‘ Bills have more than $82 million in estimated cap space, third most in the NFL heading into free agency. A good chunk of that could go toward re-signing some of their pending UFAs, as well as potential contract extensions for their players with one year remaining on their deals – chief among them linebacker Matt Milano, left tackle Dion Dawkins and cornerback Tre’Davious White. If the Bills were to lose the four players mentioned above, they would need to replace all those holes, in addition to the others already facing the roster. That’s not going to happen through the draft alone. That’s why it’s a good bet the Bills will again be active in free agency, to the point where their additions will outweigh their subtractions.’