Yahoo Sports Jason Fitz is joined by Senior NFL Reporters Jori Epstein and Charles Robinson to go behind the scenes on the biggest news around NFL free agency. The Eagles and Atlanta Falcons are under investigation for their tampering in the signings of Saquon Barkley and Kirk Cousins respectively. In other news, Desmond Ridder was traded to the Arizona Cardinals and Calvin Ridley got a massive contract with the Tennessee Titans.