What's next for J.J. McCarthy and why he fell out of favor in Minnesota

Key Points:

• Concerns about J.J. McCarthy's readiness as the Minnesota Vikings' starting quarterback led some within the organization to view undrafted rookie Max Brosmer as better prepared for Week 1, mainly due to McCarthy's inconsistency and challenges in leadership roles.
• Despite finishing with one of the lowest quarterback ratings last season and dealing with multiple injuries, some NFL coaches and staff believe McCarthy, who is only 23, still has the talent and potential to develop into a starting-caliber quarterback if he improves his game management and consistency.
• McCarthy's performance last year included more interceptions than touchdowns and frequent inaccuracies, leading some NFL evaluators to compare him to backup quarterbacks like Zach Wilson or Trey Lance rather than successful starters who overcame early struggles.
• The Vikings have named Kyler Murray as their new starting quarterback, relegating McCarthy to a backup role, but there remains optimism among some teams that he could earn another starting opportunity in Minnesota or elsewhere if he matures and improves.
• McCarthy's physical abilities remain evident, but his future success will depend on his growth in consistency, leadership, and overall game management, with NFL insiders noting his potential but also the need for significant development.