Dallas Cowboys Sign Safety Jalen Thompson in Free Agency Push

The Dallas Cowboys have made a significant move in the 2026 NFL free agency period by signing former Arizona Cardinals safety Jalen Thompson to a three-year contract worth up to $36 million. This acquisition follows the team's earlier trade for Pro Bowl edge rusher Rashan Gary, marking a proactive approach to revamping their struggling defense. Thompson's signing reunites him with Ryan Smith, the new secondary coach for the Cowboys, who previously coached him in Arizona.

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Jalen Thompson, a fifth-round pick in the 2019 supplemental draft, has spent his entire seven-year career with the Arizona Cardinals. During this time, he has established himself as a reliable starter, playing in 99 games and recording 578 tackles, nine interceptions, and 37 passes defended. His performance has been consistent, averaging 98 tackles per season over the past five years. In 2025, Thompson recorded 95 tackles, six pass breakups, and a completion percentage against of 62.3%, the lowest of his career.

USA Today

The Cowboys' defense ranked last in the NFL in passing yards allowed during the 2025 season, prompting the need for immediate upgrades. By signing Thompson, the Cowboys aim to address their secondary issues, particularly with Donovan Wilson entering free agency. Thompson's versatility allows him to play multiple roles, including safety and potentially in the slot, which aligns with the strategic vision of new defensive coordinator Christian Parker.

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Cowboys owner Jerry Jones emphasized the team's commitment to improving their defense, stating, "I could see us being aggressive in free agency." This sentiment is echoed by analysts who view Thompson's signing as a critical step in addressing the Cowboys' defensive shortcomings. The team has also restructured contracts for key players, creating additional cap space to facilitate these acquisitions.

Heavy

While the Cowboys' moves have been largely viewed as positive, some analysts question whether Thompson's signing is a long-term solution or merely a stopgap measure. Concerns have been raised about his lack of interceptions in recent seasons, with some suggesting that the Cowboys may still need to pursue additional defensive talent in the upcoming draft.

Heavy

As the Cowboys continue to navigate the free agency landscape, they are expected to focus on further strengthening their defense. With two first-round picks in the upcoming NFL Draft, the team has significant opportunities to enhance their roster. The effectiveness of Thompson's integration into the Cowboys' defensive scheme will be closely monitored as the new season approaches.

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• “I could see us being aggressive in free agency,” — Jerry Jones, Owner/General Manager, Dallas Cowboys

Report: Former Arizona Cardinals safety Jalen Thompson signing with Dallas Cowboys

• “a safety with the flexibility to serve nickel/rover responsibilities.” — NFL Analyst

Bleacher Report

• “This strategic acquisition emphasizes the Cowboys’ commitment to fortifying their defense as they head into the new season.” — Sports Analyst

Cowboys and Jalen Thompson Reach Agreement

The signing of Jalen Thompson represents a strategic effort by the Dallas Cowboys to bolster their defense as they prepare for the upcoming season, reflecting a commitment to improvement and adaptability in a competitive league.

Sports Illustrated