NFL Free Agency Frenzy: Ranking the Most Improved Teams of 2026

Introduction

As the NFL free agency frenzy erupted, teams scrambled to sign top talent to bolster their rosters. With deals flying in the early hours of the negotiation period, I took a look at which franchises emerged as the biggest winners this week. This year's free agency promises a competitive landscape, so let's dive into the teams that made the most impactful moves.

1. Carolina Panthers

Best Signing: Jaelan Phillips, LB

In a defense-starved year for the Panthers, their signing of Jaelan Phillips stands out. At just 26, he brings youth and potential to a team that desperately needed improvement, considering their woeful pass rush, ranking 28th in sacks last season. Although his contract is a steep four-year, $120 million, it reflects the Panthers' intent to pivot from a lackluster defense.

Most Underrated Signing: Devin Lloyd, LB

Adding Devin Lloyd—a former standout with the Jaguars—on a three-year, $45 million deal demonstrates strong foresight for value. Lloyd's consistent performance marks him as a significant asset, especially at that price.

2. Kansas City Chiefs

Best Signing: Kenneth Walker III, RB

With a critical gap in their running game, the Chiefs wasted no time securing Kenneth Walker III for three years, $43.05 million. Walker's explosive play can revitalize the Chiefs' backfield, especially given last season's struggles in big plays.

Most Underrated Signing: Khyiris Tonga, DT

Tonga's addition at $21 million over three years cements his role as a key piece in anchoring the run defense against formidable offenses. His dual capability as a fullback adds a unique layer to the Chiefs' strategy.

3. New England Patriots

Best Signing: Romeo Doubs, WR

The Patriots' acquisition of Romeo Doubs signifies a move to secure a robust receiver capable of filling crucial roles. Previously underappreciated, Doubs could emerge as a prime target, especially if trade talks for A.J. Brown don't materialize.

Most Underrated Signing: Reggie Gilliam, FB

Gilliam's signing addresses the Patriots' longstanding need for a reliable fullback, offering versatility and grit that the team can rely on in crucial plays.

4. San Francisco 49ers

Best Signing: Mike Evans, WR

When the 49ers snagged Evans, they didn't just gain a veteran wide receiver; they added a player with the ability to change the game. His stature and experienced playmaking add depth to their receiving corps.

Most Underrated Signing: Vederian Lowe, OT

While not a marquee signing, Lowe's utility as a swing tackle allows for strategic flexibility along the line. This can be pivotal given the aging nature of some offensive linemen.

5. Pittsburgh Steelers

Best Signing: Michael Pittman Jr., WR

Pittman's acquisition allows the Steelers to redefine their receiving strategy, making it an enticing prospect to add a player who can stretch the defense while still maintaining reliable hands.

Most Underrated Signing: Jamel Dean, CB

A solid addition, Dean's impressive metrics last season position him as more than just a depth signing—he has the potential to elevate the Steelers' secondary significantly.

Conclusion

In conclusion, the 2026 NFL free agency period has showcased teams keen on enhancing their competitiveness. Each of these franchises has laid down a foundation for what could be a compelling season ahead. As players find their new homes, it's clear that the landscape of the NFL is shifting, making for exciting matchups to come.