Discussion of how Kyle Shanahan will use key offensive players like Christian McCaffrey, Deebo Samuel, and George Kittle against the Pittsburgh Steelers defense. Analysis of matchups between TJ Watt, Minkah Fitzpatrick, and Cam Heyward. Updates on player injuries and preparations for the game. Strategies for the 49ers offense to overcome the Steelers defense, with a focus on quarterback tactics and coaching influence.