NFL jersey number rules, explained: Why these players changed
Tom Brady isn't a fan of the NFL's new number rule: 'Going to make for a lot of bad football
Soccer Player Jersey Numbers: Explained
Why NFL players were drawn to jersey No. 0 after its return - ESPN
MORE
16 NFL players who could get new jersey numbers after rule change
New Jersey Number Rule Expected from NFL - Sports Illustrated New Orleans Saints News, Analysis and More
NFL stars excited by zero jersey number rule change
NFL jersey numbers: Odell Beckham Jr., Stefon Diggs among 20 big names who could make switch under new rule
The NFL Jersey Number Rule Explained - HowTheyPlay
NFL captain patches, explained: What stars on jerseys mean and why some C's are gold
NFL jersey number updates: Tracking which NFL players wear No. 0 - ESPN
Single-Digit Jerseys Should Be the NFL's Most Exclusive Club - The Ringer
Tom Brady rips NFL's new jersey number rule before Cowboys game - Sports Illustrated