One thing that has been abundantly clear is the New York Mets lineup isn’t working. Even going back to last season, Buck Showalter never truly maximized his lineup. That should change now, especially since Showalter can’t justify many of his decisions.

That’s not to say Showalter has been completely inflexible. To be fair, he did drop down Starling Marte in the lineup due to his early season struggles. On that point, Marte never should have been batting second. As we have seen, from a Sabermetric/analytical standpoint, your best hitter should bat second.

Instead, Showalter treated it like a second lead-off hitter. That never really worked last season, and it is time to see Pete Alonso, Jeff McNeil, or Brandon Nimmo bat second. If players like Aaron Judge and Mike Trout bat second, the Mets can put their top hitter there.

Since the start of last season, those are the Mets top three hitters. Alonso has a 141 wRC+. McNeil is behind him with a 136, and Nimmo has a 132. The Mets could easily justify batting anyone one of them second in their lineup.

Before getting to that point, the Mets do have to wrestle with who leads off. Part of the issue there is while Nimmo seems like the obvious candidate, the waters do get muddied a bit when looking at the numbers.

In his career, McNeil has been at his best batting lead-off (131 wRC+), his four games in the clean-up spot (144 wRC+), or towards the bottom of the lineup. He has been his weakest batting second (115 wRC+) and fifth (104 wRC+). While we can and should look towards analytics, we should also take into account where players thrive and meld the two.

On that front, Francisco Lindor has been at his best when batting lead-off (123 wRC+) or fifth in the lineup (183 wRC+) in his career. The caveat there is he’s hit fifth only once, so that should really be disregarded. Really, Lindor has spent his career in the top third of the lineup, and it is clear he’s a much better hitter when leading off.

For his part, Nimmo has a 135 wRC+ as a leadoff hitter. He’s got better numbers in other spots in the lineup, but there’s nothing close to an appreciable sample size to derive anything of it. This is where the Mets conundrum is. They have three players who thrive batting leadoff, but only one of them can fill that spot.

The question is how exactly do you balance that out keeping in mind this is all before you account for players like Francisco Álvarez, Brett Baty, and Mark Vientos.

Going back to Alonso for a moment, he has a 135 wRC+ batting clean-up. However, he has a 149 wRC+ batting second and a 151 wRC+ batting fifth. He’s very good batting third hitting third.

So going through the numbers, here is what we know. Nimmo has the best wRC+ as a lead-off hitter, but Lindor has the biggest drop-off from the lead-off to other spots in the lineup. Alonso can hit basically anywhere. Going deeper, over the past month, Álvarez has been the Mets best hitter with a 162 wRC+. Put another way, he’s arrived.

Basically, there’s a lot going on with the Mets lineup, but one thing we know is Álvarez batting last is something that needs to change immediately. We also know base stealing is easier with the closer base paths, and Lindor is their best base stealer out of their top hitters. Taking everything into account, perhaps the Mets can roll with something like this:

1. Lindor, SS
2. Alonso, 1B
3. McNeil, 2B
4. Álvarez, C
5. Nimmo, CF
6. Vientos, 3B
7. Baty, LF
8. Marte, RF
9. Vogelbach/Escobar/Canha DH

Another interesting look is:

1. McNeil, 2B
2. Nimmo, CF
3. Alonso, 1B
4. Lindor, SS
5. Álvarez, C
6. Baty, LF
7. Vientos, 3B
8. Vogelbach/Escobar/Canha, DH
9. Marte, RF

If that is too radical, the other option the Mets have in play is:

lvarez

1. Nimmo, CF
2. Lindor, SS
3. McNeil, LF
4. Alonso, 1B
5. Baty, 3B
6. Vientos, DH
7. Escobar, 2B
8. Marte, RF

The second is the more likely scenario given the manager. However, it is still a major change. The biggest is acknowledging Álvarez is one of the Mets top hitters and needs to be recognized as such.

The other interesting part of the lineup is Marte ninth. This is a page out of Bobby Valentine‘s playbook when he would bat Roger Cedeño ninth in interleague games to give the Mets a leadoff hitter at the bottom of the lineup.

In the end, this is a balancing of what the players are comfortable doing with optimizing the lineup analytically. The Mets seem to be doing better with their top four batters rearranged, and if that is the case, the Mets can roll with that. However, the lower five needs radical reconstruction starting with batting Álvarez fifth.

That last part should be the easy part. Time will tell if Showalter sees it that way.