Columbus upends Buffalo 6-4Source: WGR-AM ‘There are just a few roster spots still available for head coach Dan Bylsma to sort through, and tonight is the last chance to make an impression.’ Related posts: Sabres impressive in shutout of Maple Leafs Sabres fall to Columbus 4-1 Columbus 4, Buffalo 2 Babcock going to Toronto leaves Sabres in uncomfortable position A dream return home for Byron