Bills positional breakdown: D-line

BUFFALO, N.Y. (WIVB)- The cold front was unable to put any kind of heat on the quarterback last season. The Bills defensive lineman managed only had 14 sacks. Defensive end Mario Williams was the biggest disappointment. He went from 14.5 sacks in 2014 to only 5 sacks. His issues leaked off the field and into the locker room when he started questioning the defensive play calling. By releasing Mario this offseason the Bills will save $12.9 million against their 2016 salary cap. It don’t