‘Jones, the Bills first-year special teams coach emphasized he’s not one to make excuses. But he did have some explanations why his unit gave up a 97-yard kickoff return to Kevin Williams. “It’s really a trickle down effect with special teams when you lose someone off the starting units,” Jones said. “For instance, we lost Sam Rogers, so Corey Moore becomes a starter. Then he gets hurt. Now, you’ve got guys shuffling around playing different positions that they haven’t taken reps at. “Because you’re very limited on your numbers going into a game, so you’re coaching guys on the run,” he continued. “(On the touchdown return) it was a breakdown of one player that didn’t read the return right. It’s a return we worked on all week, there was nothing tricky about it. “Everyone came down and worked to the right, one guy worked to the left, there was a crease there, then a missed tackle or two and it’s off to the races,” Jones added.’