First of all, welcome to the Cafe - great to see another new face around here
A few of questions to help me better rate: How many teams are in the league? Can you share the scoring settings and starting roster requirements?
On first blush, I really quite like the team. Great top 2 RBs, and a usable backup in Benson. Helu is a bit fringy at best and I think you might want another upside guy at the position, especially if you start 2 and have a flex position for example. Your WRs are a bit thin at the top and are banking on some longshots/upside, but Lloyd, Harvin and best matchup isn't a terrible group to run out there at all considering those RBs. With Romo (and a capable backup) at QB and Witten as your TE, I really like how the skill positions rounded out. Bryant and Bears DST are both solid gets, too and I'd probably give this team a B+
in a vacuum until I know the answers to my above questions.