There is an arms race heating up in the AFC West.
Steel sharpens steel — at least, that's how the saying goes.
The Kansas City Chiefs have dominated the AFC West for more than half a decade.
Each year, national pundits do their best to convince themselves that one of the other three teams in the division has a shot at dethroning the Chiefs in the AFC West, and each year, when the dust settles, the Chiefs are still standing.
This is a team who've been accused — at times — of sleepwalking through the regular season, only to turn it on in the postseason.