Christian McCaffrey remains optimistic about the San Francisco 49ers despite their recent struggles, emphasizing the team's hunger and readiness for their upcoming game against the Buffalo Bills. The 49ers face challenges, including injuries to key players and potential severe weather conditions.

As the Bills prepare for the game, they are riding a six-game winning streak and are well-acquainted with snowy weather, aiming to clinch the AFC East title. Both teams are focused on improving their performances as the season progresses.