‘”The important thing with John is the NFL experience,” said Bills coach Sean McDermott. “The D-tackle position alone is a very unselfish position. The people that we have around our organization that have been around John know that that’s really what he’s all about in terms of freeing other people up to make plays. Also, if you go back and study the NFL and training camp in particular, you need depth on both lines. In particular, the interior part of the line because of the way training camp goes and the bumps and bruises that happen inside on the interior line.”‘