Parra isn't going to go long relief. You throw as hard as he does and you get penciled in for late innings. I agree that Parra has more potential than Villy, but he his results so far have been similar to Villy's (not exact results, but up and down consistency). When he comes back, he is targeted for long reliever/early innings role in this BP. If he continues what he did last year in the pen, he could become a late inning guy, but he isn't there yet. It's incredible that the Brewers have shown the patience they have with this guy... Some people complained about being too impatient with De La Rosa or Nelson Cruz (which I would disagree with). Anyone that has some good talent (like Parra), they do try to give them as many chances as they can. Some years that is easier to do (available 40 man roster spots, realistic chance at the playoffs, etc..) than others, however.