1) I am not even going to get into the UZR comment
It wasn't really a UZR comment just a simple number to put into his defense if you are going to figure out his value. If he is not a plus plus defender he most certainly is not worth it.
2) not saying you, but ALOT of Cub fans always have something negative to say about a player(s) when they get traded/FA and are not with the cubs anymore. But if the Cubs were to reverse it and acquire that same player its all rainbows and butterflies.
Fair enough. I am usually pretty critical of the trades and really wish we had some of the players back. (i.e. Murton, Wuertz, Patterson (to an extent))
3) His stat line that you project is fine, you can supplement the power at another position, to say that a corner Outfielder must have a specific OPS and or Slugging percentage is just crazy talk. We had Pods and now Pierre, not really lacking Homeruns with no slugger in the left corner.
Sure I guess that's one way to look at it, but just because you have a great player at a generally non offensive position like SS or CF, doesn't mean you should just say oh well that's fine we can fluff off at another position. You should still try to maximize your production.
4) Minor league stats FTW! So a player in the minors who is ehhh cant turn things around and be good? Just like the hot prospect in the minors, he cant come up and be ehhh? It is an unknown factor, and just because what he did in the past wasnt great it doesnt mean he cant do it now.
You are absolutely right, but why should a player be given a chance if he hasn't succeeded in the minors? I don't really know the White Sox minor league system but I am sure there are some players that are on the 40 man who you wouldn't be upset about if they released them in order to make room for a newly acquired player.
If a player doesn't succeed at least to an extent why on earth would you bring him up? Are you going to look at a player hitting .150/.200/.250 in AAA and say you know what he needs? He needs to be called up to the majors. Can a player breakout at some point? Of course. Is it possible the Brewers saw something they thought they could fix?
It sucks McGehee became something decent, but those types of things happen, its nothing to cry over. If Jim Hendry could see the future the Cubs would probably have a world series or two.