Sixty-three days ago, the Kansas City Chiefs limped out of TCF Bank Stadium with a five-game losing streak, a 1-5 record and 10 more games to play without their heart and soul, Jamaal Charles.
Today, they are the signature victory (16-10) of the Vikings' 2015 season to this point.
If the Chiefs (8-5) win as a 7 ½-point favorite at Baltimore on Sunday, they will become the first team in NFL history to win eight straight games immediately after losing at least five straight. They're currently tied with the 1970 Cincinnati Bengals, who won seven straight after losing six in a row.
So what happened in K.C.?
Simple. A ball-secure offense meshed with a top-10 defense to lift the Chiefs from minus-2 in turnover ratio to plus-12, which ranks second in the NFL.
Quarterback Alex Smith has thrown a league-low four interceptions. He went nine games without an interception before his streak of 312 passes without a pick — No. 2 all-time behind Tom Brady's 358 — ended last week.
Tomlin's milestone
Time flies. It doesn't seem long ago that Chad Greenway was a rookie in his first training camp and Mike Tomlin was alongside him in his first year as an NFL defensive coordinator.
"Crazy," said Greenway, now 32 and in his 10th season.