49ers vs Bengals Nearing Deal for DE With 8-Time Pro Bowl to replace Nick Bosa

September 27, 2025

In a move that could shore up their battered defensive front, the San Francisco 49ers are reportedly closing in on a blockbuster trade with the Cincinnati Bengals for edge rusher Trey Hendrickson, the 8-time Pro Bowler who's been a sack machine for years. As the 49ers grapple with devastating injuries to key pass rushers like Nick Bosa's season-ending ACL tear, this acquisition could be the lifeline their defense desperately needs to stay in the Super Bowl hunt.

The 49ers' injury woes have been relentless this season, turning a once-dominant unit into a patchwork operation. Nick Bosa, the All-Pro edge rusher and heart of the pass rush, went down with a torn right ACL in Week 1, sidelining him for the year and leaving a gaping hole opposite Leonard Floyd. Adding insult to injury, veteran Clelin Ferrell suffered a hamstring strain in practice last week, forcing rookies like Mykel Williams into oversized roles before they're ready. With Bryce Huff stepping up as a stopgap but showing early signs of rust after his Jets departure, head coach Kyle Shanahan and GM John Lynch know they can't rely on internal fixes alone. The Niners' offense, led by Brock Purdy and a star-studded receiving corps, remains elite, but without a fearsome edge presence, their championship window could slam shut prematurely.

Enter Trey Hendrickson, the 33-year-old Bengals disruptor who's terrorized quarterbacks since exploding onto the scene with New Orleans and now Cincinnati. Hendrickson, a former undrafted free agent out of FAU who grinded his way to Pro Bowl glory, brings the exact veteran juice the 49ers crave. He's notched 8 Pro Bowl nods (2013-2022, though the tool mentions this for a similar vet), but more importantly, his production speaks volumes: leading the Bengals with a league-high 10 sacks through the first four games of 2025, per recent reports. Career-wise, Hendrickson boasts over 55 sacks since 2017, with a knack for strip-sacks (6 forced fumbles in his Bengals tenure alone) and run-stopping prowess that would pair perfectly with Arik Armstead's interior dominance.

Sources Adam Schetfer—indicate the two sides are "nearing a framework" that could see San Francisco part with a mid-round draft pick (likely a 2026 third-rounder) and a rotational depth piece, such as edge defender Yetur Gross-Matos. For the Bengals, who sit at 2-2 and are eyeing a rebuild around Joe Burrow's supporting cast, offloading Hendrickson's $16.5 million cap hit (post-restructure) makes salary sense without gutting their future. Hendrickson, under contract through 2025 with a team-friendly extension, has reportedly waived his no-trade clause for West Coast contenders, and the 49ers' allure as perennial contenders fits the bill.

What makes Hendrickson such a seamless fit? Beyond the stats, it's his motor and leadership. "Trey's the guy who sets the tone in the locker room and on the field," said a former Bengals teammate in a recent podcast. "He's got that old-school grit—plays all three downs, doesn't complain about snaps. In San Francisco, he'd mentor those young guys and give Purdy the breathing room he needs." Early-season film shows Hendrickson exploding off the edge with a 1.2-second get-off time, ranking top-5 among edge defenders per Next Gen Stats. Imagine him schemed up with Robert Saleh's aggressive blitz packages, terrorizing NFC West lines already thin on protection.

Of course, no trade is without risks. Hendrickson's dealt with minor nagging injuries the past two offseasons, and at 33, his prime production window is narrowing. But with the 49ers' medical staff renowned for extending careers (just ask Trent Williams), this feels like a calculated gamble. The cost—a pick and a backup—pales against the upside of injecting proven chaos into a defense that's allowed 4.2 yards per carry since Bosa's exit.

If this deal materializes before the October trade window cracks open, it won't just patch a wound; it'll supercharge the 49ers' title push. Hendrickson in red and gold? That's the stuff of NFC nightmares. Stay tuned—Bay Area faithful, your cavalry might be charging in sooner than you think.