The quality of teams that remain in the tournament after each week baffles me. Here is what I found.
Currently 1024 teams left, so there should be 512 remaining next week
Of those 512 after 4 cup rounds
At least 75 will be worse that rank 1000
At least 110 will be worse than rank 800
At least 153 will be worse than rank 600 (roughly 30% of teams)
For those of us that make it through this week, there is a still a decent enough chance of drawing a fairly easy opponent.