Bingo. Braun might not be a good left fielder either (although I think he has the speed and arm strength to be at least average), but playing a poor left field is much less consequential than a poor third base. If we can upgrade the infield defense with a respectable third baseman (I'm not necessarily sold that Blalock is that guy, though -- those road numbers do scare me), then I think you take your chances on Braun in LF. Even if he is poor out there, it'll hurt less than the hack-fest that was his 2007 at 3B. Hey if Braun would suck in LF we would have the same thing as Carlos Lee being out there and he got bashed here for his lack of defense.