‘Lee had the bulk of the carries during drills as the Bills finished the first week of organized team activities. Lee has not secured a roster spot after one week of work, but he showed flashes of ability that got the Bills’ attention. "He’s a big back," Bills coach Mike Mularkey said. "He’s the size we like for the physical part of it. Just watching him on tape, he did some things we like. He fits our style. I thought he was a good pickup."’