Not long after Bills wide receiver Sammy Watkins said he expected to be on the field early in training camp, Watkins is apparently changing his prognosis. Watkins told ESPN’s Vaughn McClure that though he “feels good,” he doesn’t know when he’ll be cleared and hopes to be able to participate in training camp. “If not, then cool,” Watkins said. “Get ready for the first game.” That takes his timetable for a projected return from early August to any time from August to early September.