I think it's pretty well established that the biggest areas of opportunity are at 2b, ss, C, and SP. This is what I'd look for: SP: I'd stand pat unless they're able to swing a trade for deGrom or Sydergaard. I don't see the Mets trading either this year so standing pat and stay the course with the current group makes the most sense. I don't really see any of the other potentially available arms are upgrades over the current group of guys. 2b/SS: I'll lump these together because I don't see them adding multiple middle infielders. I'd like someone who has played SS competently recently, but I can live with Saladino and Arcia being the primary SS for the remainder of the season if they're able to add a good bat at second. Main targets ranked in order: Dozier, Eduardo Escobar, Asdrubal Cabrera. and Solarte. C: I think they should ride out Pina as the primary starter. His defense is good and he seems to work well with all of the starters. I can live with Kratz as the primary back up, but would definitely pursue another guy to share time with Pina in a 60/40 type split like Ellis or Meseraco. I previously like the idea of targeting Ramos to be the primary catcher, but the injury scares me off. RP: I would try to double down on the strength of the bullpen. Guys like Hader, Knebel, Jeffress, Jennings, and Williams are seemingly entrenched in the pen. If Albers comes back from this injury he is there too. That leaves probably one spot to potentially add a significant piece to the pen. Someone like Familia or Britton. If it's not a clear cut upgrade I probably roll with group of Barnes, Burnes, Miley, Davies, Peralta, Woodruff, etc as the as the 7th/8th guy in the pen and 5th starter. Bench: Someone like Dietrich would make sense only if they're going to punt on Perez. Probably just hope to get healthier and get Braun back and hope Santana can come back and be useful. Mercer or another SS makes sense if you're punting on Arcia in 2018. August trade: Soria makes sense as an August target if he's still available. High salary and veteran arm having a useful season. Makes more sense to add a depth type arm heading into September when rosters expand. Overall I think they add 1 primary starter at either SS or 2b. 1 additional bat whether it be a C or utility type. I also think they add a bullpen arm in August.