Sorry but that's nonsense so i fixed it for you.
Let's say Andy was seeded 2 for all 4 slams next year, he has as much chance of drawing Nadal in his semi (50%) as he does of drawing Ferrer in his semi (50%) I'm aware that being seeded 3rd eliminates this possibility, that's not my argument, my argument is that through bad luck he could still conceivably be drawn to face Nadal/Djoko anyway as the number 2 seed, and at the end of the day it's not even worth stressing about.
That's all i'm saying on the matter because i'm frankly bored of the whole subject.
It could happen that he gets the same draw, but it's much
less likely to happen, unless they rig it. Odds are that it would happen just 50% of the time, which makes a big difference over time. This time around, it's Djokovic who has got Andy in his half, while Rafa has the supposedly easier time of it. Next time, it might be Rafa, with Djokovic getting the easy ride to the finals. Both times, Andy gets the hard time.
I agree it's not worth stressing about, and you can't just presume Andy would have got Rafa's draw if seedings had been swapped around, but this is the ranking discussion thread, so we might as well get the information right.