The Bills are two-point favorites for the AFC showdown between the top two teams in the conference. While the betting odds are on Buffalo's side, history is on Chiefs quarterback Patrick Mahomes' side.

Mahomes and Josh Allen will meet for the eighth time Sunday in Buffalo (4:25 p.m. ET, CBS), when the Chiefs (9-0) visit the Bills (8-2) in perhaps the biggest matchup of the regular season. It is the fifth time since the NFL-AFL merger that a pair of teams with eight or more wins will meet prior to Week 11.

Kansas City Chiefs star Patrick Mahomes and every NFL quarterback share a unique bond because of their responsibilities in leading a team on the field. In some cases, bonds are formed off the field, and they occasionally show up during crucial games when facing off