Wearable RFID is Changing the Nature of NFL Statistics
NFL to continue data tracking in helmets, cleats and mouthguards amid COVID-19 - The Athletic
NFL Teams Preparing for RFID Data Dump
Built By Data: NFL Helmet Innovation
How High-tech Player Tracking Became a Key Part of the NFL [Q&A Interview]
Here's how the NFL tries predict injuries before they happen
NFL teams get GPS-like data that tracked every player movement on the field – New York Daily News
NFL stuffing footballs with RFID Technology RFID card, Proximity Card of Huayuan RFID, The RFID manufacturer
NFL using Zebra RFID chips to track players, gather data - Sports Illustrated
The Tricky Ethics of the NFL Sharing Troves of Player Data
NFL Pushes the Boundaries of Football with Emerging Technology
In search for more data, the NFL is keeping an eye on the ball — and a chip inside - Los Angeles Times
How the NFL's On-Player RFID Tags are Changing Football