Zolak & Bertrand: Latest NFL Free Agent Rumors, Celtics Plane Ride, Martellus Bennett, Today’s Takeaways! (Hour 4)

In the final hour:  Zolak and Bertrand react to the latest news surrounding NFL free agency as teams can begin to negotiate with players prior to the official start to free agency on Wednesday… Plus, how the Celtics cross-country plane ride to the west coast may have finally galvanized their team… Also, could Martellus Bennett follow in his brother’s footsteps and wind up back in New England?