NFL rule changes: Modified instant replay, more positions allowed to wear single-digit jerseys - The Washington Post
NFL owners pass rule expanding eligible jersey numbers for certain positions
Girls lacrosse changes from halves to 12-minute quarters in high school
New Jersey Number Rule Expected from NFL - Sports Illustrated New Orleans Saints News, Analysis and More
The Chiefs proposed a new rule to reduce restrictions on jersey numbers - Niners Nation
NFL jersey number restrictions could change for running backs, receivers, tight ends, linebackers, defensive backs
Potential college football rule changes aim to limit plays and exposures while shortening the game
16 NFL players who could get new jersey numbers after rule change
NFL Football Operations on X: .@NFL owners approved a rule change proposed by the @Chiefs expanding jersey number options for certain positions. Check out the full list of 2021 rule changes
NFL Jersey Numbers NFL Football Operations
NFL: Complete list of rule changes for 2023 season
Tom Brady blasts NFL's new single-digit jersey rule: 'Going to make for a lot of bad football'
NFL Jersey Numbers NFL Football Operations
NFL Jersey Numbers NFL Football Operations