I don’t care about the future. I care about now, as in the next few months. Zach Davies is pitching pretty poorly, Chacin is pitching stellar. Davies isn’t anything special and I honestly don’t see why just because he is young he is assured to improve. He is in his third season with an arsenal that depends purely on control. I don’t see a much higher ceiling. I’m not ignoring stats (and your stats were wrong). On the other hand you are ignoring things like mechanics a pitcher may alter. The Brewers signed Chacin because they saw something they believed they could fix and make him even better. Age is a weird argument because this year is the only year that matters. Chacin is 30...not even close to old. THAT being said I think it would be really nice to at least get a few starts from Nelson to at least get some kind of idea what he might do the rest of the season. He could hit the ground running, never know.