NFL teams wasted little time flexing their financial muscle as the legal tampering window opened ahead of the 2026 league year, with franchises committing roughly $2.3bn in contracts on the first day of free agency.

Across the league, the rapid flurry of deals reflected the financial landscape created by the NFL’s rising salary cap, which increased to $301.2m for the 2026 season. With additional cap space available, teams entered the market with greater spending power than in previous years, fuelling the billions committed during the opening wave of free agency.

In what quickly became a frenetic reshaping of rosters across the league despite their still being 48 hours to the official start of the new league year on Wednesday, two teams entering the offseason with significant salary-cap flexibility and clear roster priorities — the Las Vegas Raiders and Tennessee Titans — led the spending spree as they attempt to haul themselves off the bottom of the pile.

Las Vegas, armed with more than $100m in cap space, made perhaps the most eye-catching move by signing former Baltimore Ravens center Tyler Linderbaum to a three-year, $81m contract that reset the market for interior offensive linemen. At an average of $27m per year, the deal made Linderbaum the highest-paid player ever at his position and underscored the Raiders’ determination to fortify the offensive line ahead of a likely rookie quarterback arrival in the upcoming draft — an inevitability that also saw speed added to the receiving corps with the signing of former Minnesota Vikings wide receiver Jalen Nailor to a three-year, $35m contract, part of a broader effort to give the offence more explosive options heading into the new season.

Vegas also continued to reshape its roster on the other side of the ball in the wake of major offseason changes, including the trade of star pass rusher Maxx Crosby to the Baltimore Ravens for multiple first-round picks. The Raiders moved quickly to reinforce other areas, re-signing cornerback Eric Stokes to a three-year, $30m deal with $20m guaranteed after the former first-round pick started all 16 games for the club last season, but that deal was overshadowed later in the day when the beleaguered franchise agreed deals with two of the most intriguing linebackers on the market, signing former Philadelphia Eagle Nakobe Dean to a three-year, $36m contract that includes $20m guaranteed, and erstwhile Green Bay Packer Quay Walker, who also agreed to a three-year deal worth $40.5m with $28m guaranteed. The pair, both former standouts at Georgia, represent a significant investment in reshaping the Raiders’ linebacker corps as the organisation attempts to rebuild its defence during the opening wave of free agency.

The Titans were nearly as aggressive, committing more than $200m to five new players as a new coaching regime set about remoulding the roster. Among the most notable additions was defensive lineman John Franklin-Myers, who agreed to a three-year, $63m deal to bolster Tennessee’s pass rush alongside Jeffery Simmons.

The Titans also signed wide receiver Wan’Dale Robinson to a four-year, $78m contract after the former New York Giants playmaker posted the best season of his career. Robinson is expected to play a central role in the Titans’ passing game as the franchise looks to build around young quarterback Cam Ward, who entered the offseason in need of additional weapons.

Tennessee’s shopping spree also extended across the roster, with the club bringing in several other contributors as it attempted to accelerate a rebuild under its new leadership. Defensive backs Cor’Dale Flott and Alontae Taylor, tight end Daniel Bellinger and veteran quarterback Mitchell Trubisky were among the additional arrivals, part of a broader strategy to add experience and depth while reshaping the locker room.

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Elsewhere, the opening day delivered the sort of blockbuster player movement that typically defines the start of the NFL’s annual market. The Kansas City Chiefs made one of the biggest splashes by signing Kenneth Walker III, the reigning Super Bowl MVP, to a three-year deal worth roughly $45m. Walker’s postseason heroics for the Seattle Seahawks — including 313 rushing yards and four touchdowns during the playoff run — made his departure one of the most surprising storylines of the day.

Seattle responded by prioritising continuity in the return game, agreeing to a three-year, $51m contract with wide receiver and return specialist Rashid Shaheed that has $34.7m guaranteed. The Seahawks’ roster, however, still saw significant turnover, with pass rusher Boye Mafe signing with the Cincinnati Bengals and defensive back Coby Bryant joining the Chicago Bears as the Super Bowl champions navigated the realities of the open market.

The ripple effects of the opening wave were felt across the league. The San Francisco 49ers secured a marquee receiving weapon by agreeing terms with veteran wideout Mike Evans, while other franchises such as the Indianapolis Colts moved quickly to retain key contributors, including wide receiver Alec Pierce on a long-term extension.

All around the league, franchises used the opening hours of the negotiating window to make decisive moves at key positions. The Washington Commanders delivered one of the biggest defensive signings of the day by agreeing to terms with edge rusher Odafe Oweh on a four-year, $100m contract that includes $68m guaranteed. The move signals Washington’s determination to bolster its pass rush under head coach Dan Quinn after Oweh recorded 17.5 sacks over the past two seasons.

The Miami Dolphins acted swiftly to reshape their offence, signing Malik Willis to a three-year, $67.5m contract with $45m guaranteed after confirming the release of former starter Tua Tagovailoa earlier in the day. The deal gives Willis his first opportunity to enter a season as a full-time starting quarterback after serving as a backup in his breakout campaign with Green Bay. Tagovailoa wasn’t unemployed for long, meanwhile, being snapped up by the Atlanta Falcons to compete with second-year passer Michael Penix Jr.

Willis and Tagovailoa aside, headline quarterback movement proved relatively limited during the opening hours of the market, with most teams opting to address other areas of their rosters first, while those clubs that did dabble focusing on reinforcing depth behind established starters.

The Buffalo Bills brought back Kyle Allen on a two-year deal to resume his role as Josh Allen’s backup, while Washington retained Marcus Mariota, the Denver Broncos added Sam Ehlinger and the New England Patriots re-signed Tommy DeVito. With several high-profile veterans still available — including Aaron Rodgers, Russell Wilson, Kirk Cousins and Derek Carr — the quarterback market appears poised to develop more slowly than other positions during the early stages of free agency. Kyler Murray has been repeatedly linked to the Minnesota Vikings, while Joe Flacco has named the Bengals as his preferred destination should a starting role not open up elsewhere. Intriguingly, Derek Carr appears to be reconsidering his retirement, but only should a title-contender be looking for his help.

Several contenders focused on reinforcing their defenses, with Cincinnati adding safety Bryan Cook on top of the Mafe deal to strengthen a unit that struggled with consistency last season. In Green Bay, the Packers addressed their secondary by signing former Los Angeles Chargers cornerback Benjamin St-Juste, one of several defensive backs to change teams during the opening wave of free agency. The move came as part of broader adjustments to the Packers’ defensive backfield ahead of the 2026 season, which included the belated release of Nate Hobbs.

Several teams also prioritised retaining key contributors rather than entering the open market. The Bills re-signed center Connor McGovern to ensure continuity along the offensive line, while the Los Angeles Rams kept safety Kamren Curl and the Houston Texans agreed to a one-year contract with veteran offensive tackle Trent Brown to provide experienced depth in the trenches.

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While several teams opted for aggressive spending, others remaining comparatively quiet, with contenders such as the Philadelphia Eagles, Green Bay Packers and Jacksonville Jaguars taking a more measured approach during the opening hours of negotiations.

As the negotiating window continues ahead of the official start of the new league year, the scale of day-one spending suggests the early wave may only be the beginning. With marquee names already changing teams and billions committed across the league, the 2026 free-agency period has started at full throttle, but could yet produce more drama before rosters settle for the coming season.