Lions fall to Bills behind struggling defense in 41-31 matchup

The Lions faced the Bills on September 17, where their defense couldn't contain Buffalo, leading to a 41-31 loss. The Bills built a 21-point lead in the first half, capitalizing on defensive miscues by the Lions, including penalties that negated critical plays. Despite three offensive attempts to narrow the gap, the Lions' defense allowed five touchdowns and struggled against Buffalo's offensive efficiency, completing 9-for-11 on third downs. As injuries linger in the Lions' secondary, they may need to explore roster changes as they prepare for upcoming games.

• 3:40 AMYahoo Sports — Lions’ defense could be their fatal flaw again