The Kansas City Chiefs won't go undefeated this year as they suffered their first loss on Sunday against the Buffalo Bills. Head coach Andy Reid spoke with reporters after the game, describing the first loss as a learning experience.

"Things you can learn, the main thing is that they're a good team and, if you have a few mistakes in there, they can capitalize on them, but you keep battling, and normally good things will happen," said Reid. "They did a nice job on that last drive, so we've got to take care of business on those."

Reid pointed out another miscue on the sidelines from Xavier Worthy, which eliminated a big play from the stat sheet.

"Yeah, he'll (Worthy) get better at those," said Reid. "Then we'll give the ball a little quicker as we go, so I've got to see it and look at it on tape and see exactly if, if he was able to drag his foot, if that was possible, if that's the case, then he can learn from."

Worthy was the team's leading receiver on Sunday, so there were positives; however, Reid believes he still should have called more running plays.

"I probably could call some more runs; when it was all said and done, we had opportunities," said Reid. "We did a pretty nice job with it, with the exception of the short yardage."

Leading rusher Kareem Hunt had 60 yards on 14 carries, a far less workload than he's become used to since signing with the team.

This article originally appeared on Chiefs Wire: Chiefs HC Andy Reid reveals lesson learned from loss to Bills: 'We've got to take care of business'