Report: Nick Bosa Agrees to Record-Breaking Extension With 49ers
49ers DE Nick Bosa not thinking about possible contract extension but plans on taking his fitness to 'another level'
49ers' DE Nick Bosa's Injury Update.
Report: 49ers DE Nick Bosa could miss week 1
49ers DE Nick Bosa to miss time with muscle strain
Niners HC Kyle Shanahan not entertaining trading Nick Bosa but 'can imagine' him missing games
49ers injury update: Nick Bosa (groin) ruled out vs. Panthers
Nick Bosa Named NFC Defensive Player of the Week
49ers DE Nick Bosa wins NFL Defensive Player of the Year