What happened: The Arizona Cardinals and Carolina Panthers became the first NFL franchises to have their veterans arrive at training camp on Wednesday. This early reporting date accommodates their upcoming matchup in the Hall of Fame Game.

Why it matters: These initial report dates mark the official start of preparation for the 2026 season. Both rosters receive a head start on installing their schemes prior to the league's first preseason contest.

What to watch: The remainder of the league's veterans will report to their respective camps over the coming days.