Mike Olt is a top 25 prospect as of this offseason. This isn't Travis Snider we're talking about. A guy who could be a star 3rd baseman would be well worth giving up 1 season of a very in consistant closer and two solid but far from sure thing prospects. What it comes down to is that Olt may also be far from a sure thing, but he has the potential to be an impact player and perhaps heart of the order bat for years to come as soon as 2014. He may be top 25, but he has struck out as much as Brett Jackson in the minors and is only 3 weeks younger than him. I'm not very high on him. That's not to say that, if he is as good in the field as they say, he can't still have a career as a productive player (and - to be fair - he has a lot more power than Jackson, which is a big deal... the comparison was just about their inabilities to make contact), but I think he's being overrated as a prospect right now. To me what it comes down to is that our system seems loaded with guys that have a good shot at being big league players, be it as regulars or backups. However, aside from the big 4 and maybe Vogelbach, we don't have many that projet to be impact players. Olt is a guy who could be an impact player in the very near future. He could also easily be Matt LaPorta or Travis Snider, but It's a gamble I'd be willing to take. Marmol has some value at this point, which could go up in the next few months, but the bottom could also drop out. Who knows what Candelario could ultimately be, but he won't be it for a good 4-5 years. Zych seems like a pretty solid relief prospect, but again, our system is deep enough that it's worth the gamble.