The PP$ Battle Between the First and Second Tier of Wide Receivers

 Odell Beckham Jr., Antonio Brown, AJ Green and Jordy Nelson all face either tough or nuetral matchups in week 5, whereas Mike Evans, DeAndre Hopkins, Brandin Cooks and Larry Fitzgerald have great matchups against the bottom four secondaries in the league (passing yards allowed).  Considering their matchups, which receivers offer the best PP$ value?  Which receivers are you considering using in cash games, and which receivers are you using in GPP's?