I can't complain much because Dallas is usually overrated in madden but here are my thoughts.
Miles Austin deserves at least a 90 overall because he was among the most dynamic receivers last season and he didn't start until week 5.
Roy Williams should be worse. he was awful last year and way too many unnecessary drops. his 86 catch rating is hilarious.
Felix Jones at 83 is pretty fair, but i envision him getting many increases barring injury next season. he took over ball games at the end of the season and in the playoffs.
Mike Jenkins should have the best hands of all the defensive backs. He led the team in picks and showed tremendous catching ability in jump ball situations. I don't understand his 61 catch rating.
Overall, I think Donny did a pretty good job rating the team and I expect some upgrades this season because Dallas is going all the way