Subscribe here to the 3 and Out with John Middlekauff Podcast https://itunes.apple.com/us/podcast/3-and-out-with-john-middlekauff/id1352730623?mt=2.  In this episode, Middlekauff looks at the kickoff to the NFL free agency period, his takeaways from Antonio Brown getting traded to the Raiders, Landon Collins' huge deal with the Redskins, who's in the running for Le'Veon Bell, and answers questions in Middlekauff's Mailbag. Follow John on twitter @JohnMiddlekauff and go to www.theherdnow.com to find the latest content. Subscribe now!