For being a 14-team league, I think you did really well. I was just reviewing another 14-team league team and they weren't this good. Let's go.
QB: Brady is a monster. I've seen Yahoo teams ride this guy to a championship in past years (Obvs not last year
) Eli Manning is a solid backup, although I think you could've waited and taken him or someone close to him later in your draft instead of picking him up so early. But whatev.
WR: I love Colsten. I hope he stays healthy. In that offense, especially in PPR, he could be a MONSTER. Solid #1. Not breathtaking, but solid. Berrian and Muhsin both have a ton of upside. Berrian will reap huge dividends from Favre and Muhsin is very underrated and a good WR3. However, if I were to evaluate overall depth on your WR 1-2-3, I would have to go B, B-. It'll depend on a couple things including general production from Muhsin and Berrian and whether or not Colsten will be the Fitzgerald of NO instead of L Moore.
RB: Turner is a beast. Getting him at 4 is great. Some guys were taking him 1 or 2. I think 4 was a great spot for him to go. LJ is solid. You can't be too excited about him, as I consider him one of the more disappointing fantasy RBs of recent memory, alongside SJax. JJones will be good, but that flex spot is sort a weak spot for you. I'd play other guys off your bench week-to-week in that spot, depending on who's hot and who they're playing.
TE/K/DEF: No problems here.
You have a really solid team, especially with Brady at the helm. If your WRs perform according to expectation and LJ can do something worth caring about, you should have a championship run on your mind! Nice Job!