Am I crazy for flexing Mike Wallace?

10 team PPR
Other options are D Thomas, T Williams(SD), Rawls, Charles Sims, and Ryan Mathews.

I'm not comfortable with DT after this hip and seeing Semian play. He's not terrible, but they are going to rely on the running game. I drafted Wallace late in several leagues because I think he's actually on a team with a QB that can use him, and he had a good showing week one. Idk what it is, I just have feeling he's going to have a good year with Flacco stretching the field.

What would you guys do?