It's not a bad deal because it would solidify 1B for you until Dunn gets his head out of Ozzie's ass or wherever it is this year...
However, I think you could get a more solid RP involved in the deal from somewhere. I know Salas has been great, especially compared to the rest of the bullpen but he was like option 4 before he took the job so there is still some shakiness there.
So, not a bad deal and would help your team but I think you could possibly get a better deal.
20tm dynasty 5x5 w/BB,HLD
5 SP,3 RP