The Kansas City Chiefs beat the St. Louis Rams 24-17 and end the 2015 NFL preseason 4-0. The last time the Chiefs won all their preseason games? They won the Super Bowl in the 1970. The time before that? They lost the Super Bowl.
So I guess we can call it now: the Chiefs are headed to the 2016 Super Bowl. Or something like that.
The Chiefs didn't play any of their starters against the Rams -- the second team started it, the third team finished it -- but we did learn a few things about the Chiefs ahead of Saturday's roster cuts.