Justin Jefferson on J.J. McCarthy's Growth, Mentality for Upcoming Games, His Role as a Leader

Vikings WR Justin Jefferson addressed the media from TCO Performance Center ahead of the team's Week 15 Sunday Night Football game against the Cowboys.

Vikings TE T.J. Hockenson addressed the media from TCO Performance Center ahead of the team's Week 15 Sunday Night Football game against the Dallas Cowboys.

Vikings RB Aaron Jones Sr. addressed the media from TCO Performance Center ahead of the team's Week 15 Sunday Night Football game against the Cowboys.

Vikings QB J.J. McCarthy addressed the media from TCO Performance Center ahead of the team's Week 15 Sunday Night Football game against the Cowboys.

Vikings LB Eric Wilson, LB Blake Cashman, CB Byron Murphy Jr., OLB Andrew Van Ginkel and G Will Fries addressed the media from TCO Performance Center ahead of the team's Week 15 game against the Cowboys.

Vikings Head Coach Kevin O'Connell addressed the media from TCO Performance Center ahead of the team's Week 15 Sunday Night Football game against the Cowboys.

Vikings Special Teams Coordinator Matt Daniels addressed the media from TCO Performance Center ahead of the team's Week 15 game against the Cowboys.

Vikings Defensive Coordinator Brian Flores addressed the media from TCO Performance Center ahead of the team's Week 15 game against the Cowboys.

Vikings Offensive Coordinator Wes Phillips addressed the media from TCO Performance Center ahead of the team's Week 15 game against the Cowboys.

Vikings Head Coach Kevin O'Connell addressed the media from TCO Performance Center after the team's Week 14 win over the Commanders.

Vikings TE T.J. Hockenson, DL Jonathan Allen, OLB Jonathan Greenard, S Josh Metellus and OLB Andrew Van Ginkel addressed the media following the 31-0 victory over the Washington Commanders at U.S. Bank Stadium.

Vikings S Harrison Smith addressed the media following the 31-0 victory over the Washington Commanders at U.S. Bank Stadium.

Vikings WR Justin Jefferson addressed the media following the 31-0 victory over the Washington Commanders at U.S. Bank Stadium.

Vikings QB J.J. McCarthy addressed the media following the 31-0 victory over the Washington Commanders at U.S. Bank Stadium.

Vikings Head Coach Kevin O'Connell addressed the media following the 31-0 victory over the Washington Commanders at U.S. Bank Stadium.

Vikings Head Coach Kevin O'Connell addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Washington Commanders.

Vikings WR Jordan Addison and OLB Dallas Turner addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings QB J.J. McCarthy addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Washington Commanders.

Vikings WR Justin Jefferson addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings OLB Andrew Van Ginkel, S Joshua Metellus, CB Byron Murphy Jr., and OLB Dallas Turner addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings TE T.J. Hockenson addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings RB Aaron Jones Sr. addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings Head Coach Kevin O'Connell addressed the media from TCO Performance Center ahead of the team's Week 14 game against the Commanders.

Vikings Defensive Coordinator Brian Flores addressed the media following the Week 13 game in Seattle and looks ahead to Week 14 home game vs. Commanders.

Vikings Offensive Coordinator Wes Phillips addressed the media following the Week 13 game in Seattle and looks ahead to Week 14 home game vs. Commanders.