The Art of Onside Kicking Has Been Reborn - The Ringer
NFL: Just get rid of the kickoff already
NFL kickoff variations through the years and how it compares to other leagues - The Athletic
With goal of reducing kickoff returns, NFL sets touchback spot at 25 – Football Zebras
NFL implements new kickoff rules - ESPN Video
NFL kickoff rules made permanent: Explanation of new regulations - Sports Illustrated
The NFL's new kickoff rules, explained quickly
After last year's pass interference debacle, NFL didn't have appetite for major rule changes - The Boston Globe
Theory of why the NFL wants to get rid of the kickoff - Dawgs By Nature
NFL season: A glossary of terms and football jargon you'll need to fit in
New kickoff rules making onside kicks more difficult - NBC Sports
New fair-catch rule for 2023 will be bad for football ✭ Inside The Star
Onside Kick In Football: Everything You Need To Know – vIQtory Sports
Game-Changing XFL Kickoff Rules: A Break from NFL and College Norms