Arizona Cardinals Solidify Roster, Highlight Edge Rusher Sweat as 2025 X-Factor

The Arizona Cardinals have made significant roster improvements in 2025, particularly on defense, with a focus on depth and starting-caliber players. Josh Sweat, a key offseason addition and former Philadelphia Eagle, is viewed as the team's defensive X-factor and leader of the revamped pass rush, benefiting from his reunion with head coach Jonathan Gannon, under whom he had his best NFL season in 2022. The Cardinals' coaching staff, including Gannon, defensive coordinator Nick Rallis, and offensive coordinator Drew Petzing, is widely praised for fostering a strong culture and effective schemes, although Petzing's offensive utilization remains under scrutiny. The offense enters the season with notable continuity, returning most starters from 2024, including quarterback Kyler Murray, tight end Trey McBride, and receiver Marvin Harrison, aiming to capitalize on stability and improve performance. Analysts highlight the team's need for star players to secure late-game victories, with Sweat expected to draw double teams and create opportunities for others on defense. Overall, the Cardinals appear well-prepared for a potential playoff run, balancing new talent with established contributors and a strong coaching foundation.