The 2026 NFL free agency saw top teams like the Panthers, 49ers, Patriots, Jets, and Rams make major roster moves, especially on defense.

The 2026 NFL free agency has elevated the Panthers, 49ers, Patriots, Jets, and Rams as top contenders, with the Panthers adding edge rusher Brian Burns and linebacker Devin Lloyd, the 49ers acquiring Stefon Diggs and re-signing George Kittle, the Patriots landing Romeo Doubs, Alijah Vera-Tucker, and Kevin Byard, the Jets securing Minkah Fitzpatrick and T’Vondre Sweat, and the Rams bolstering their secondary with Kam Curl and Jaylen Watson. Several teams made strategic upgrades, particularly on defense, while losing key players to free agency or trades.