Poch would never come to Villa. His stock is too high right now. He's going to be the first name one of the elite European clubs call this season when they need a new manager.
Marco Rose would be my 1st choice, but I doubt he would even be considered. I wouldn't be surprised if we ended up with Rafa, Rodgers, or Potter as the next manager. Potter is the obvious choice, but Purslow knows Rafa & Rodgers personally from his time at Liverpool and Chelsea, so he may turn to them as more experienced options to keep us up and drive us forward.