Who gets a better deal on this trade?

I think its a pretty fair deal, maybe a slight edge to team A just for the fact that you get consistency with Kevin Smith and a big game possibility in Sims-Walker. I have both Smith and Sims-Walker on my team, and I'm 7-2 right now and they are a huge part to my success. As to your team needs, however, it seems like you might want to hold on to Thomas Jones if you are team A due to your lack of depth/value at RB.