The analogy is a bit premature, don't you think?
It's also
completely ridiculous to leave out a head to head comparison between Brady and McElroy.
For instance, when Brady played Arizona earlier this year he
lost with a 1 TD/1 INT performance and a QB rating of
79.5.
When McElroy played Arizona he managed 1 TD/0 INT
victory with a
118.5 QB rating.
So McElroy is actually better than Brady until proven otherwise.