Minnesota’s quarterback room consists of McCarthy, 22, rookie quarterback Max Brosmer, 24, and practice squad quarterback ...

McCarthy's has intense gameday demeanor has been celebrated in Vikings postgame locker room videos and mocked on social media ...

McCarthy’s calm demeanor disappears between the lines, replaced by an alter ego teammates swear is the real deal.

Minnesota Vikings QB JJ McCarthy reveals his intense “alter ego” named “Nine” that fuels his focus and game-day mindset.

Minnesota boasts elite receivers, while Baltimore is built around its run game. Here's how the two teams stack up for Sunday.

Minnesota Vikings quarterback J.J. McCarthy divulged this week that an alter ego has been helping him succeed during his ...

J.J. McCarthy passionately nodded his head, not blinking as he listened to his head coach's speech. As the Minnesota Vikings' ...

In a game that the Minnesota Vikings weren't expected to win, according to many, J.J. McCarthy arguably played his best game ...

J.J. McCarthy acknowledged his new gameday persona -- "Nine," a reference to his jersey number -- and said it is a product of ...

It was just one game McCarthy proved the Vikings right to bet on him in last year's draft, scoring three touchdowns in a ...

The Detroit Lions were stunned by J.J. McCarthy and the Minnesota Vikings in a Week 9 NFC North showdown at Ford Field. Here ...

One analyst believes that J.J. McCarthy's performance against the Lions on Sunday should put the NFC North on notice.