3-0. Now protect the house and go get 4-0. 🔑 My Week 4 Keys to Victory vs. Denver: 🔑 Make Bo Nix uncomfortable 🛡️ Protect the streak 🚫 Don’t give Denver hope The Broncos already erased a 16-point deficit this season. If the 49ers get them down at Levi’s? KEEP. THEM. DOWN. Which key matters MOST? #49ers #FTTB #BrockPurdy #49ersVsBroncos #nfl