Really like your team for a 12 teamer.
Ryan should have a great year with his set of receivers, and honestly with the way Luck has looked this preseason, he should be a great backup. You might not even need Cutler.
McFadden is a beast, only time will tell with Martin since we have never seen him in a regular season game and we dont know how much work he will get. With that said, when Mathews is healthy you'll be fine.
Your wide receivers are great. Brown is a great WR3 in ppr.
Davis is who I drafted as well at TE, his training camp reports werent good but he was good last year and I find it hard to believe he wont be even better this year with RG3 checking down to him all year long.
Overally I'd give you a high B to low A. Very good team.
Can you help with mine? viewtopic.php?f=44&t=517293&p=3446811#p3446811