"NFL Offseason Update: Free Agency, Trades, and Rankings"

The NFC teams have made significant moves in the first wave of free agency, with the Eagles, Cowboys, and 49ers leading the pack. The Lions and Giants have also emerged as contenders. The Eagles have retained key players and have promising young talent, making them the best team in the conference. The Cowboys have improved their already talented roster with the addition of Stephon Gilmore and Brandin Cooks. The 49ers have added Javon Hargrave to help with their pass rush, but their uncertainty at quarterback puts them below the Eagles and Cowboys. The Lions have made major upgrades in their secondary and have a talented offense, making them the best team in the NFC North. The Giants have improved at the skill positions but have questions about their offensive line. The Saints have added Derek Carr but have lost key players on defense.