I'm real worried about Johnson's health.
But i'm twice as worried about LaRoche's SUCK.
His swing is picture-perfect, but his approach and pitch selection are flawed, add to that the fact that he's defensively challenged and you have a recipe for suck.
The problem with him is that there are better, more versatile options out there, remember, LaRoche can only play 1st, and he's not a glove the caliber of Johnson, doesn't have the multiple position flexibility of Atkins or Huff, and he doesn't have an impact skill, such as Johnsonn's OBP, or Huff's or Atkins' power.
Sure, he can put up 20 homers, but what else?
I mean, there's gotta be a reason why Atlanta was so eager to dump him after his breakthrough 32-homer season.