The headliner for this weekend's games is outstanding. Patrick Mahomes versus Josh Allen, again.
The opening acts are also really good. C.J. Stroud, a rookie, has the potential to upset the MVP, Lamar Jackson.
The Packers and 49ers have renewed their rivalry. Plus, two quarterbacks taken first overall hope to build on their comeback stories.
Here are 15 facts you should know about this weekend from me and my colleagues at CBS Sports Research.
Patrick Mahomes on the road: On Sunday night in Buffalo, Patrick Mahomes makes his 16th career postseason start, but it is his first on the road.
His stretch of 15 consecutive playoff starts without a real road game is the longest by a quarterback in NFL history (Peyton Manning: 12 is second-most).
Chiefs streak on the line: Kansas City is pursuing its sixth straight conference championship trip, which would be the second-longest streak history (2011-18 Patriots: eight consecutive).
Patrick Mahomes and Josh Allen are rivals. Tom Brady vs. Peyton Manning: Mahomes and Allen will battle for the seventh time on Sunday night, tying Brady
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