There's so much FA news:
- Sources: Gregory flips on Dallas, to join Broncos
- Sources: Falcons sleeper team in Watson pursuit
- Source: Ravens, S Williams agree to 5-year deal
- Falcons WR Gage to sign with Bucs, source says
- Source: Jets fill big need on D, to sign CB Reed
- Rams LT Whitworth retires after 16 NFL seasons
- Rodgers' deal includes $150M over first 3 years
- Source: Falcons sign K Koo to 5-yr., $24M deal