The New York Mets have begun assembling their list of managerial candidates, and they are beginning to set up interviews with different candidates. Judging from what we heard when he broadcasted Mets games this year, Joe Girardi really wants this job. Given his being a very good manager, the Mets should be doing all they could do to hire him.

But . . .

Even with Girardi being the best candidate available there are some red flags with him. He was fired from the Marlins for an inability to get along with ownership, and there probably aren’t any more meddlesome owners in sports than the Wilpons. While he has managed in New York, and he has worked in the media, he was never great handling the New York press. No, he wasn’t bad, but he does have a tendency to be a bit cantankerous, which does not play well in the press.

In terms of the fanbase, Mets fans who have loudly criticized Mickey Callaway for not having a feel for the game are going to go berserk with Girardi and his binders. There is also the issue of how things ended poorly with the Yankees in terms of communication with the players.

Taking all that into account, Girardi is still an excellent manager who would make the Mets better. Yet, there is one massive reason why the Mets should not hire him.

Money.

In Girardi’s last year managing the Yankees, he was making $4 million a year. Even if he accepts some form of a discount, the Mets are still going to owe Callaway $850,000 in 2020. Being that this is the Mets, that money can be damaging.

Adeiny Hechavarria was cut one day prior to his being owed a $1 million roster bonus. Carlos Gomez was cut as he was about to reach bonus levels. That’s at least $1.25 million the Mets could not afford to spend in-season. Connecting the dots further, it appeared the Mets needed to trade Jason Vargas to fit Marcus Stroman into the budget.

The Mets operate with a shoestring budget. Assuming the combined cost of Girardi and Callaway is $4 million, that is going to cost the Mets at least one player, maybe more.

That salary level is just $1 million less than what Justin Wilson will earn in 2020. That means Girardi will cost the Mets a late inning reliever they so desperately need. That puts more of an onus on Seth Lugo and puts the Mets in a position where they will have to completely rely on an Edwin Diaz and Jeurys Familia rebound.

In addition to the bullpen, the Mets need to add a fifth starter to replace Zack Wheeler. That extra couple of million to Girardi could make the difference between a trusted arm and them having to turn to Walker Lockett or Corey Oswalt.

The Mets could use some bench help too. The money to Girardi likely means the Mets are stuck with Tomas Nido and his bat as the backup catcher. That means there Mets are likely stuck looking at a series of minor league deals to league minimums for an everyday center fielder or defensive replacement. That’s if they can afford that.

Overall, a few million may not seem as much to normal teams, but to the Mets that is crippling to their ability to add players to the roster. In the end, the Mets really need to ask themselves if Girardi alone is enough to overcome a fifth starter, one or more arms in the bullpen, and/or bench depth.

While Girardi is good, he’s not that good. No one is. As a result, the Mets should probably be looking to hire another (read cheaper) manager.