J.J. McCarthy's impressive preseason performance raises optimism for his future, but the Vikings remain cautious about rushing his development.

Why it matters: McCarthy's standout third quarter performance showcased his potential, but the team is focused on his long-term growth rather than immediate starting aspirations.

What's new: McCarthy threw two touchdown passes and completed 11 of 17 attempts for 188 yards in his preseason outing against the Raiders.

• Coach Kevin O'Connell emphasizes that McCarthy's progress is part of a larger developmental process.
• O'Connell believes joint practices with the Browns will play a crucial role in McCarthy's improvement and comfort within the team's system.

Yes, but: While McCarthy's performance is encouraging, it doesn't automatically position him as a contender for the starting quarterback role.

• O'Connell stresses the importance of carefully managing McCarthy's development to ensure he maximizes his potential.
• McCarthy acknowledges the need to respond to adversity and maintain a resilient mindset in the competitive league.

What to watch: It will be interesting to monitor McCarthy's continued growth and performance throughout training camp and future preseason games.

The bottom line: McCarthy's preseason success provides a glimpse into his potential, but the Vikings are taking a measured approach to his development, prioritizing long-term success over immediate expectations.

J.J. McCarthy's impressive preseason performance raises optimism for his future, but the Vikings remain cautious about rushing his development.

Why it matters: McCarthy's standout third quarter performance showcased his potential, but the team is focused on his long-term growth rather than immediate starting aspirations.

What's new: McCarthy threw two touchdown passes and completed 11 of 17 attempts for 188 yards in his preseason outing against the Raiders.

• Coach Kevin O'Connell emphasizes that McCarthy's progress is part of a larger developmental process.
• O'Connell believes joint practices with the Browns will play a crucial role in McCarthy's improvement and comfort within the team's system.

Yes, but: While McCarthy's performance is encouraging, it doesn't automatically position him as a contender for the starting quarterback role.

• O'Connell stresses the importance of carefully managing McCarthy's development to ensure he maximizes his potential.
• McCarthy acknowledges the need to respond to adversity and maintain a resilient mindset in the competitive league.

What to watch: It will be interesting to monitor McCarthy's continued growth and performance throughout training camp and future preseason games.

The bottom line: McCarthy's preseason success provides a glimpse into his potential, but the Vikings are taking a measured approach to his development, prioritizing long-term success over immediate expectations.