Kansas City won't have to dig deep to figure out where things were awry in Jacksonville on Monday night.
Patrick Mahomes had an interception returned 99 yards for a touchdown and the Chiefs were flagged 13 times for 109 yards in a 31-28 loss to the Jaguars. Four of those penalties came in the final 1:45.
The mounting mistakes proved to be the difference in a back-and-forth game, the fifth one of the NFL's Week 5 decided in the final 30 seconds.