TO and Roy can be more dominant at times but Green Bay is reliable and they always show up. Plus Jones, Nelson, Martin are easily the best 3rd 4th 5th receivers in the league (but that only pulls so much weight, which is why ARI is better).
Dallas's OL gives them all day to get open and defenses have to account for Witten, a major weapon, while Donald Lee is just kind of a guy. Not to mention the difference in rushing attacks.
GB receivers over Dallas, but it's close.
Thanks to BK for the sig