Grading the Weapons of Each NFL Quarterback

The NFL is a passing league nowadays, so it is critical for a team to not only possess a stellar quarterback to run the show, but also to have the weapons to throw to.
We are eager to judge quarterbacks based on what we can find on the stat sheet, but sometimes you can't judge a book by its cover. Sometimes a good quarterback is stuck on a team without any viable weapons.
When grading the weapons of each NFL quarterback, I decided to take into account all phases of an offense. I will include linemen, tight ends, receivers and running backs into my personal algorithm.