On this week's episode of Bills by the Numbers presented by FanDuel, Chris Brown and Steve Tasker examine why there have been so many close games this season in the NFL. FiveThirtyEight writer Josh Hermsmayer shared his thoughts on the topic and took a look at the numbers that support his theory. We discuss why the Bills have been excelling in "four-point plays" and explain what exactly goes into that metric. Steve is quizzed on this season's NFL one score game questions in The Numbers Game. Finally the pair shared this week's picks for FanDuel's Hi-Lo.