As good as the Falcons' record is right now, I really don't think they (or anyone else as of now) is really a threat to Philadelphia right now.
I hear the Falcons are way too one-dimensional (excel at rushing, struggle with passing). It's pretty hard beating a team when your offense is one-dimensional like that (remember the Dallas vs. New Orleans game last weekend?).
Heh, and it seems like Philadelphia faces off against Dallas this weekend. Although Owens may be out, I'm sure Philadelphia will have no trouble at all lighting up Dallas' secondary.