Foster, Forte or Addai?

[Hippo45]

Who to start week 1? Standard scoring, no ppr,

Pick 1:
Foster vs. Colts
Forte vs. Lions
Addai vs. Texans

I am leaning towards Forte because he has the easiest match up. Do you think that is the best choice?

[Sponge]

i think foster has the most upside, maybe 75-100 yards and a td with addai probably getting 50 yards and a td. i just don't know if i can trust forte yet and the lions have an improved defense this year with suh and vanden bosh, but that's really not saying much.