The 2015 draft class of receivers is one of the deepest in recent memory, and there are all kinds and types for NFL teams to consider -- everything from top-tier game-changers to perfect complementary pieces, to talented players in need of development work. It's time for Doug Farrar of Sports Illustrated and Greg Cosell of NFL FIlms and ESPN's NFL Matchup to move through this group of pass-catchers player by player and determine their best NFL traits and fits.