Rodgers: Packers' new-look defense has 'a little more juice'

FILE - In this May 21, 2019, file photo, Green Bay Packers linebacker Rashan Gary stretches during NFL football practice in Green Bay, Wis. The Packers used major assets this offseason to upgrade their defense and defensive coordinator Mike Pettine and others are seeing the difference. (AP Photo/Mike Roemer, File)

FILE - In this May 21, 2019, file photo, Green Bay Packers Za'Darius Smith takes part in an NFL football practice in Green Bay, Wis. The Green Bay Packers used major assets this offseason to upgrade their defense and defensive coordinator Mike Pettine and others are seeing the difference. (AP Photo/Mike Roemer, File)

FILE - In this Feb. 18, 2019, file photo, Green Bay Packers' defensive coordinator Mike Pettine addresses the media during a press conference in Green Bay, Wis. The Packers used major assets this offseason to upgrade their defense and Pettine and others are seeing the difference.(AP Photo/Matt Ludtke, File)