The 2026 NFL free agency period roared to life on Monday as the legal tampering window opened at noon ET, unleashing a flurry of trades, signings, and seismic roster moves that have already reshaped the league landscape ahead of the new league year beginning March 11.

The headline move belongs to the Baltimore Ravens, who pulled off the biggest trade of the offseason by acquiring elite edge rusher Maxx Crosby from the Las Vegas Raiders. Baltimore sent its No. 14 overall pick in the 2026 NFL Draft along with a 2027 first-round selection to Las Vegas in exchange for the 28-year-old defensive end. The deal stunned NFL insiders, with multiple teams including the Chicago Bears, Buffalo Bills, and Dallas Cowboys all making unsuccessful bids before the Ravens sealed it with their two-first-round-pick offer.

Crosby, who spent seven dominant seasons terrorizing quarterbacks in the AFC West, posted an emotional farewell to the Raiders organization over the weekend. He now joins a Ravens defense under new head coach Jesse Minter, a defensive-minded leader who inherits one of the most disruptive pass rushers in the game. The trade immediately vaulted Baltimore's Super Bowl odds to third in the NFL, according to multiple sportsbooks. The move also drew a fiery reaction from AFC North rival Ja'Marr Chase of the Cincinnati Bengals, who delivered an expletive-filled rant about facing Crosby twice a year.

In Miami, the Dolphins executed a dramatic overhaul at quarterback. The franchise announced it would release Tua Tagovailoa, ending a turbulent tenure marked by concussion concerns and inconsistent postseason performances. In his place, Miami signed Malik Willis to a three-year deal worth $67.5 million with $45 million fully guaranteed, including a $22.5 million signing bonus. The move signals a new direction for a Dolphins offense that will now build around Willis's dual-threat ability.

Tagovailoa quickly found a landing spot, with the Atlanta Falcons swooping in to sign the former Alabama standout as they look to stabilize their own quarterback situation heading into the 2026 season.

The Raiders, flush with draft capital after the Crosby deal, went on a spending spree of their own. In a remarkable 10-hour stretch, Las Vegas added center Tyler Linderbaum, linebackers Quay Walker and Nakobe Dean, and pass rusher Kwity Paye, signaling an aggressive rebuild around their newly acquired draft picks.

Elsewhere around the league, the Kansas City Chiefs made a splash by reportedly reaching an agreement with Super Bowl MVP Kenneth Walker III, adding a dynamic running back to complement Patrick Mahomes and Travis Kelce, who confirmed he will return for the 2026 season. The Los Angeles Chargers locked up veteran pass rusher Khalil Mack on a one-year, fully guaranteed $18 million deal. The Pittsburgh Steelers acquired wide receiver Michael Pittman Jr. via trade, while the Dallas Cowboys bolstered their roster with Pro Bowler Rashan Gary and safety Jalen Thompson.

The New England Patriots also made moves, sending center Garrett Bradbury to the Chicago Bears for a 2027 fifth-round pick, while agreeing to sign former Jets guard Alijah Vera-Tucker.

With the official signing period set to open on Wednesday, March 11, at 4:00 p.m. ET, the early wave of activity suggests this free agency class could be one of the most transformative in recent NFL history. Teams across the league are positioning themselves aggressively, setting the stage for what promises to be a fascinating 2026 season.