Jose Rodriguez is not a top prospect, but he is a 23 year old middle infielder who is pretty close to ready, has some pop, and can steal 30-40 bases. He could basically equal the value of DeJong, Lopez, or Shewmake but at a fraction of the cost (not Shewmake obviously).
I don't understand the logic of DeJong or Lopez over Rodriguez. Why not find out what you have, we already know the other two stink.