Funny, but when I read the story I was thinking Carter was a RB that they recently moved to LB.
Took me a second to untangle it in my head.
I don't think it's a big issue though. I haven't heard that any of the injuries to the RB's are serious. And with Goodwin looking good thus far that would give us 4 RB's(sorry People's, though he is also out) that need to be worked into the rotation.
Actually makes me think LB depth is a little better then I thought it was. Which is a good thing.