It seems people are worried about this year's team being as bad as last year's. But, Offensivly speaking...I'm not seeing it

I'll start this by saying that I read this site and sfgiants.com, so my baseball knowledge isn't huge, but decent.

The way I see it, we're looking at a lineup of:

1)Roberts - CF
2)Vizquel - SS
3)Aurelia - 1b
4)Bonds - LF
5)Durham - 2b
6)Winn - RF
7)Molina - C
8)Feliz - 3b

That doesn't look that bad to me at all. Speed up front, some power in the middle.

I know Aurelia's weak in hitting for a 1b, as is Winn for a RF. But neither are terrible.

Would one of you who's better at this than me show me what I'm missing? Thanks