Definite fight of the year type showdown. Similar to Pavlik - Taylor, I am anxious to see how Julio handles round after round pressure. It's a good thing for Julio that Juan doesn't have Pavlik type power.
Julio will have some success keeping Juan at bay for the first 2 rounds, perhaps. He'll employ his long range jab successfully until Juan starts to warm up and close the distance. This fight will likely be fought on the ropes for the most part to Juan's advantage. Juan's heavy pressure and punch output will slowly overwhelm Julio after the 8th round. The toe-to-toe action will be ferocious. Juan's lack of serious firepower coupled with Julio's heart and determination will enable him to survive until the final round but he'll take a beating en route. Juan wins by undisputed UD.
At this point it looks like Juan is pulling ahead pretty well in the poll, it was my initial thought and looks like a good number of ESB is getting behind him so I might throw down some v-cash myself.
Early on in this poll, Julio was ahead by a few votes. Juan has completely dominated since. Maybe thats how the fight will play out. Julio wins 3 of the first 4 frames and Juan wins the rest.