The Mets made a blockbuster deal with the Seattle Mariners where they gave up two former first round draft picks in Jarred Kelenic and Justin Dunn. At the moment, the Mets are in the midst of trying to negotiate a trade to obtain J.T. Realmuto. In those discussions, we have heard the Mets potentially trading any one or a combination of Michael Conforto, Brandon Nimmo, Amed Rosario, Andres Gimenez, Ronny Mauricio, or Mark Vientos.

What is interesting is we have not yet heard Peter Alonso‘s name attached to any rumor. Seeing the power and arguably unprecedented exit velocities combined with his status as a clear-cut T0p 100 prospect, it would be really hard to believe neither the Mariners nor the Marlins would have any interest in Alonso.

This would lead you to believe the Mets are making Alonso untouchable in trade discussions. With the Mets seemingly having penciled him in as their 2019 first baseman, you could understand the idea. On the other hand, why would the Mets make him more untouchable than their other players or prospects?

Looking at the infield right now, you could win by playing Robinson Cano, Jeff McNeil, Todd Frazier, and Rosario in the same infield. Certainly, that infield and lineup would look all the better with Realmuto.

If you don’t want Cano, Frazier, or even McNeil being your everyday first baseman, there are still free agent first baseman available. Mark Reynolds, who has a 103 OPS+ over the last three years, is available. Matt Adams is a platoon bat who has a 119 wRC+ against right-handed pitching over the past two years. This is also a scenario where bringing Marwin Gonzalez aboard makes sense. With first base effectively vacant, you could have sufficient playing time between him and McNeil at first base, second base, third base, and the outfield.

There are also former Mets like Daniel Murphy and Wilmer Flores, who we know can handle first base and New York. If you are so inclined, you could probably even sign Asdrubal Cabrera the job. He has shown himself to be a different hitter in a Mets uniform, and it is possible playing first over a middle infield position keeps him fresher and healthier.

Arguably, any of these options are better than Alonso. While there may be some flaws, it is notable that Steamer has projected Alonso to hit .241/.318/.458. It is interesting to note Fangraphs Depth Charts comes to the same slash line albeit while giving Alonso a higher projected WAR.

Again, these projections may be flawed, but they may also not be. That’s the risk when you play an unproven rookie at first base.

The bigger risk for the Mets is trading Conforto or Nimmo. This is not an organization blessed with any outfield depth. Beyond them is Juan Lagares, who is injury prone, Yoenis Cespedes, who may not even play next year, and a collection of prospects who will likely not be in a position to contribute at the Major League level. Looking at the free agent class, you see a number of players who have considerable age or health concerns. Mostly, you see a group who will most likely not contribute at the level Conforto or Nimmo will next season.

That brings us back to Alonso. If the Mets haven’t already, shouldn’t they put his name on the table to see if that moves the needle on Realmuto? After all, the Mets window is likely two years, maybe three. While Alonso is very, very intriguing, he’s not a sure thing, and you can go get a first baseman who can produce for you while simultaneously getting production from Conforto and Nimmo while watching Rosario build off his improved second half.

Overall, when you break it all down, you really have to question the Mets seemingly counting on Alonso instead of one of their players who have actually produced and shown an ability to improve at the Major League level. That plan becomes all the more dubious when you consider the free agents available and the depth at certain areas of the Mets farm system.