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Julian Blackmon #28 of the New Orleans Saints reacts while playing against the Arizona Cardinals

The New Orleans Saints took a serious blow in Week 1 when their starting safety suffered a shoulder injury. The setback could keep him sidelined for the entire 2025 season, leaving a major void in the secondary. Head coach Kellen Moore confirmed on Monday that the injury was significant, calling it “potentially for the full season” after the 20–13 loss to Arizona.

The veteran defender stepped into the lineup after Tyrann Mathieu’s sudden summer retirement. His combination of range, tackling ability, and communication skills had become central to a reworked Saints defense. Losing him after only one game creates a difficult challenge for Moore and new coordinator Brandon Staley as they prepare for San Francisco this week.

Why Blackmon’s Injury Matters

The Saints built much of their defensive plan around their safeties. Blackmon offered reliability in coverage and the ability to disguise looks before the snap. Without him, New Orleans risks simplifying its schemes or asking inexperienced players to handle more responsibility.

Reports indicate the injury is a torn labrum, which usually requires surgery and lengthy rehabilitation. NFL Network’s Ian Rapoport reported, “Saints S Julian Blackmon, an instant contributor after a late signing, is feared to have suffered a torn labrum… if confirmed, he’s looking at season-ending surgery.” Blackmon had undergone surgery on the same shoulder last year, raising concerns about long-term durability.

Internal Options for the Saints

Moore pointed to several possible replacements already on the roster. Ugo Amadi provides experience and slot versatility. Rookie Jonas Sanker impressed during preseason with instincts and range, giving him a chance to claim the role. Jordan Howden is another candidate, offering system knowledge and the ability to rotate in various alignments.

These options provide flexibility but also plenty of risk. Sanker remains untested in regular-season action, and Howden continues to battle injuries of his own. Amadi is steady but not a long-term solution. The Saints will likely try different rotations against the 49ers before settling on a consistent pairing. In the meantime, finding a dependable replacement becomes a priority.

The Free-Agent Market

If the internal candidates fail to stabilize the defense, New Orleans has the cap space to seek help. The Saints hold over $12 million in room, according to Over The Cap. That allows them to consider high-level free agents without compromising flexibility.

The top option is four-time All-Pro Justin Simmons, who surprisingly remains unsigned. Simmons most recently played with the Falcons and offers proven range, leadership, and durability. As Patrick McAvoy of Sports Illustrated noted, “At the time the Saints signed Blackmon, there was a lot of chatter out there about how he and Simmons were the two best free agent safeties. Well, Simmons is still out there for the taking if New Orleans wants him.”

Other veterans, such as Marcus Williams or Jordan Poyer, could also be considered if the Saints look for shorter-term insurance. But Simmons represents the most immediate and reliable solution if they decide to pursue outside help.

The Saints entered 2025 counting on a strong secondary to support a retooled defense. Losing their starting safety threatens that foundation, and the schedule offers no margin for error. The next few weeks will test the depth of the roster and the creativity of the coaching staff.

David Grubb David Grubb has been active in sports media for 25 years, working in just about every format imaginable and covering anything where a score is kept. He is a member of the National Association of Black Journalists’ Sports Task Force and the National Sports Media Association and has won awards as a writer, social media manager, and podcaster. More about David Grubb

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