The Jacksonville Jaguars are focusing on their defensive development as they head into the 2024 NFL season, highlighting the progress of second-year safety Antonio Johnson, who has embraced a professional mindset and shown growth in fundamentals. Despite the depth and talent on the roster potentially limiting playing time for several rookies, including defensive tackle Jordan Jefferson and offensive tackle Javon Foster, the team is optimistic about their overall defensive line rotation. Meanwhile, running back Travis Etienne is emerging as a pivotal player for the Jaguars, having surpassed 1,000 rushing yards in each of his first two seasons and earning praise for his ability as both a runner and a pass-catcher. With the season opener against the Miami Dolphins approaching, the Jaguars will rely heavily on key players like Etienne to achieve success and improve upon their previous year's shortcomings. The coaching staff is encouraged by Etienne's growth, which they believe will be crucial for the offense's efficiency. Overall, the Jaguars are poised to leverage their depth and talent to compete effectively in the AFC South.