It seems circular to assert an abstract "mean" that they are regressing to. We don't have the luxury of large numbers.
Can you imagine what Syracuse's record would be if they played this season 1000 times?
They're not as good as they first appeared, but they're not as bad as they've looked recently. All I know is they have my respect and I certainly would not look forward to playing them.
Also, the only thing I can imagine is that their record would look more or less the same, because math.