Who wins this fantasy football trade ?

Very close but from stats it's Team A, but if team A needs a RB Or a good FLEX Team B wins.

I agree with the previous answer, it's extremely even. I actually SLIGHTLY prefer the Jackson/Crabtree team, but it's hard to say. The Rams are gonna have an extremely run-heavy offense according to Jeff Fisher, and Crabtree's numbers have improved every year in his career. Gronkowski is obviously an elite TE but I think teams will watch out for him more this year and it'll be very difficult for him to match his incredible 2011 season, although he'll still be solid.

In a good trade, nobody "wins". It has to do with each team making itself more competitive.

And there's no way to tell without knowing what each team has at RB and TE. Team B is giving up the highest ranked player, but if he's desperate at RB, it makes sense. If Team A has solid RBs on board and won't suffer by giving up Jackson, then this helps him. If not, he'll regret it.

And Crabtree is mostly irrelevant.

Team A wins. Gronk will outproduce both S Jax and Crabtree combined.

Team B