Jared Allen, who played for the Vikings for six seasons ... The Vikings acquired Allen from the Kansas City Chiefs ahead of the 2008 NFL Draft for a first-round pick and a pair of third-round ...

For the first time in the history of the National Football League, a two-time defending champion will head to the Super Bowl ...

The next closest is Jared Goff at ... with eight in 20 games. Allen is 10th with .154 per game (two penalties in 13 games). Chiefs nearly even in penalties over last two years in close games ...

One of the quarterbacks in the Chiefs vs. Bills game is No. 1 among active players in receiving roughing the passer calls per game.