The NFL has introduced new kickoff rules, eliminating the surprise onside kick to reduce injuries, allowing it only in the fourth quarter if the team is trailing (Dallas News). Meanwhile, Minnesota Vikings rookie quarterback J.J. McCarthy will miss the entire 2024 season due to a meniscus tear suffered in a preseason game against the Raiders (NY Times, NY Post, NBC Sports). McCarthy is undergoing rehabilitation and staying mentally engaged by attending team meetings and studying opposing defenses, with the team using technology to aid his learning process (NY Times). Despite the setback, McCarthy remains optimistic about his recovery and future performance (NBC Sports, Bleacher Report). In his absence, Sam Darnold, on a one-year contract, will take over as the starting quarterback (NY Post, Bleacher Report).