PFT Live: NFL Executive V.P. Mark Waller, Week Four picks

The NFL returns to London this weekend with the Raiders and Dolphins squaring off at Wembley Stadium. On Thursday’s edition of PFT Live, NFL Executive V.P. Mark Waller, who is responsible for the league’s international growth, will join Mike Florio. Waller and Florio will talk about this year’s slate of games in London, the league’s…