Health updates for Christian McCaffrey and George Kittle provide optimism for fans as Week 1 approaches

In Hour 3 John Lund takes the Fair and Biased audience into the world of the 49ers, where he touches on the importance of the team's defensive line, particularly the potential impact of Nick Bosa's injury on the season if he isn't fully recovered. The conversation also covers the latest news on George Kittle's recovery from his achilles injury by sharing some encouraging updates on his progress.…