@EraserCannon: That is not true when has Dio ever shown the ability to stop time that many times at once? The attack is bound to hit him no matter how you slice it. And how will he have enough time to drain all their blood before he dies? Those things are massive do you realize how much blood he'd have to suck just to kill them?
Dio wrecks due to obvious reasons
No he doesn't he has no way of beating the Four Beasts at the same time. They are all country level+ Dio is going down.
So, how do they tag Dio again?
By hitting him with a move that has a large Aoe. Country level to be exact. It doesn't matter how fast Dio is if he cannot escape the area by means such as flight or teleportation. How does Dio escape attacks that can destroy the whole area is my question?