Thompson: Best 49ers defense since the Super Bowl year? 'You can feel it' - The Athletic
49ers' Dre Greenlaw on penalties: 'They're definitely looking for me'
San Francisco 49ers: Where PFF has Fred Warner & Dre Greenlaw ranked among all NFL linebackers - Niners Nation
Fred Warner claims the top spot in AP's NFL linebacker rankings - NFL
The Top 10 Linebackers in the NFL Right Now, Ranked
49ers news: Fred Warner and Dre Greenlaw were ranked among the league's best linebackers by PFF - Niners Nation
Inman: Top 10 things that caught my eye in 49ers' shutout of Saints
Inside the 49ers San Francisco 49ers news, discussion & opinions from Jack Hammer
49ers to hire Steve Wilks as defensive coordinator
Nick Bosa voted best defender in NFL by players
Inside the 49ers San Francisco 49ers news, discussion & opinions from Jack Hammer
49ers defense focuses on takeaways as it looks for vengeance versus the Rams - The Athletic
Best in the NFL: Fred Warner, Dre Greenlaw and the 49ers' linebackers