San Francisco 49ers head coach Kyle Shanahan addressed the media on Friday, providing key updates ahead of the team's Week 13 matchup against the Philadelphia Eagles. Shanahan discussed the players' injury status, praised Eagles head coach Nick Sirianni, and shared his thoughts on the upcoming game.

In terms of injuries, running back Jordan Mason, wide receiver Ray-Ray McCloud III, and defensive lineman Arik Armstead are all listed as questionable. Shanahan noted that they had limited participation in practice, indicating that their availability for the game is uncertain.

Shanahan was asked about rookie offensive lineman Aaron Banks, who recently made his debut. The head coach expressed satisfaction with Banks' performance and mentioned that the game experience boosted his confidence. It appears that Banks did not experience any setbacks during the game, further solidifying his potential in the team.

Refuting earlier reports, Shanahan confirmed that the 49ers did not claim tight end Zach Ertz off waivers. This clarification puts to rest any speculation about Ertz's potential role with the team.

During the press conference, Shanahan also discussed the strategy surrounding quick plays and challenges. He explained that if a big play occurs and there is no clear replay or angle, he tends to throw the challenge flag, hoping for a favorable outcome. This approach remains consistent with his previous decisions in similar situations.

When asked about Eagles head coach Nick Sirianni, Shanahan praised his dedication to running the ball and his ability to exploit defensive adjustments. Shanahan commended the way Sirianni holds his team accountable and acknowledged the challenges posed by the Eagles.

Shanahan acknowledged the significance of the upcoming game, highlighting the team's excitement and preparedness. Reflecting on last year's NFC Championship Game, he noted that despite the disappointment of the loss, the team played with intent and demonstrated their readiness to compete at a high level.

In response to a question about the MVP award typically favoring quarterbacks, Shanahan made a strong case for 49ers running back Christian McCaffrey as a legitimate candidate. He emphasized McCaffrey's value to the team and recognized his exceptional contributions on the field.

Finally, Shanahan acknowledged the Eagles' linebacker situation, mentioning that injuries can pose a challenge but ultimately stating that the 49ers need to focus on preparing for the Eagles' defense as a whole.

The 49ers will face the Eagles on Sunday, and the outcome of this anticipated matchup will surely have significant implications for both teams' playoff hopes.