I'm with you. Perez is just bad.
Not saying that Romero is much better, but at least he has more potential based on his "stuff". I think it's dumb when people here call him H-Rod, and I am willing to admit that as much as I wanted him to succeed, I was wrong on him. Romero has much better control than H-Rod could have even dreamed of having.
Still, he isn't a closer and regardless of what I just said, his control sucks.