The WR, DB, and DL groups are all loaded with star power. It's hard to pick the "best." I believe the WRs will have the earliest impact. The DL fill the biggest needs. And the DBs look to be great long term. Also I'm not overlooking the 3 OL talents. They are a redshirt season plus a seasoning year away from major contributions, but they could all be excellent. Simply put, the 2016 class was loaded and just got better this past week.