Unbeaten 49ers Host Jaguars in Crucial NFL Clash

The Jacksonville Jaguars are preparing to face the undefeated San Francisco 49ers in a challenging Week 4 matchup, with the Jaguars aiming to leverage their relatively healthy roster and recent defensive success. Jaguars defensive coordinator Anthony Campanile credits the team's strong defensive performance to player honesty, effort, and cohesion, while acknowledging the difficulty of facing Kyle Shanahan's well-coached offense. Weather conditions for the game are expected to be mild and unlikely to impact play. The Jaguars' offense must improve, especially by increasing their rushing attempts and accuracy on deep passes, as Trevor Lawrence has yet to complete a pass over 20 yards this season. The 49ers, despite a perfect record, have struggled with red-zone rushing efficiency, particularly with Christian McCaffrey's production inside the 20-yard line, but remain confident in their offensive scheme. Both teams are dealing with injuries, including the 49ers missing key players like Nick Bosa and facing limited availability of quarterbacks Brock Purdy and Mac Jones, making this matchup pivotal for NFC West standings and early-season momentum.