The "It's Bleacher Report" argument is usually reserved for the fact that BR allows just about anybody to upload an article, so often it's just a fan writing about his favourite team - Matt Miller is their lead NFL draft guy though, and has worked for NFL Network, Sports Illustrated and a load of other publications though, so "It's Bleacher Report" doesn't really fly here.
You'll still have some work convincing me that Aaron Rodgers isn't a better QB than Peyton Manning (12/15 for arm strength?), but at the same time, given the season Manning just had, you'd be daft to try and rank him anywhere below number 1 - even though it's not true.