The Tennessee Titans lost their season opener against the Chicago Bears 24-17, a game they initially controlled with a 17-3 halftime lead, largely due to a strong defensive performance. Head coach Brian Callahan criticized the offense for costly mistakes, suggesting that had the Titans simply punted on first downs, they might have secured the victory. The game's momentum shifted dramatically when a blocked punt was returned for a touchdown by the Bears and Will Levis threw a pick-six, leading to a total collapse in the second half. Despite holding the Bears to just 148 total yards, the Titans' defensive effort was wasted due to their offensive blunders. Looking ahead, the Titans face a challenging schedule, making it crucial for Levis to improve his performance to avoid a repeat of this loss. Callahan's remarks highlight the urgent need for the offense to minimize errors moving forward.