Sure, but if it were that easy then they wouldn't have had a parade of pitchers filling out the last two spots of the bullpen. He certainly has potential and is more exciting than bringing up Miller or Pannone, but he still has to actually do the job.
Except the reality is that the last couple spots are and have been a problem which is why wanting more runs and better performance with RISP isn't a "chuckle" for some of us.