In every NFL stadium, there are six ultra-high-definition cameras that, coupled with computer-vision software, can measure ...

This is a collection of photos chosen by AP photo editors.

The controversial fourth down stand by the Chiefs brought up an age old question: Why doesn’t the NFL use a chip in the ball to spot it?

Normally it takes three days from start to finish. But the first batch of footballs must be sent to the Super Bowl teams ...

The Kansas City Chiefs are headed to their third straight Super Bowl and their fifth in sixth years. But, it didn't come ...

In a recent turn of events that has sparked significant debate, former NFL official Dean Blandino has openly criticized the officiating during a crucial moment in the AFC Champions ...