FORT MYERS, Fla. — Now that J.D. Martinez is about to join the fold, the Red Sox have some roster intrigue. But it's not at first base with Mitch Moreland and Hanley Ramirez. It sits on the infield with Brock Holt, Blake Swihart and Deven Marrero.

The ideal Red Sox lineup right now — or at least, the version we think we will see when Martinez is officially inked — has Moreland sitting out more often. Still, remember that we are talking about an ideal. Someone will get hurt. Multiple players, in fact. And even if everyone is healthy, we're in an era where teams prioritize depth and keeping players fresh.

"We've got guys that can play the infield and can play the outfield,” manager Alex Cora said Tuesday. "I'm comfortable with that. I'm comfortable with a roster that's very versatile. That's very important. Guys that can complement each other. I've been talking about rest the whole week. It's very important with the travel and schedule and workload, it's very important to have versatile players on your roster.”

In Martinez, Moreland, and Ramirez, there'll be three players on a daily basis for two spots: first base and designated hitter. Martinez just received a $110 million contract to start, likely at DH. So that leaves Ramirez and Moreland to share time at first.

Ramirez has the leg up. He has the bigger bat and the bigger salary. Plus, Cora on Tuesday said he looks at Ramirez as his No. 3 hitter. It would be odd for Cora to declare as much and then put Ramirez in, say, a platoon with the left-handed hitting Moreland once Martinez is officially signed.

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“As of now?” Cora said Tuesday. “Hanley Ramirez.”

With that in mind, here’s a quick review (and projection) of the other starting roles:

C: Christian Vazquez

1B: Hanley Ramirez

2B: Eduardo Nunez

SS: Xander Bogaerts

3B: Rafael Devers

LF: Andrew Benintendi

CF: Jackie Bradley Jr.

RF: Mookie Betts

DH: J.D. Martinez

Make no mistake, Martinez’s arrival will have ripple effects. The Sox traded outfielder Bryce Brentz to the Pirates for cash, clearing a 40-man spot for Martinez, whenever his deal becomes official. (It shouldn’t be long, barring any problems with a physical.) Brentz, a depth right-handed hitting outfielder with pop, was one of a few players the Sox have in camp out of options.

Moreland may well lose some at-bats with Martinez in the fold. Ramirez might too. Unless Ramirez mashes, the Sox will have reason to limit his playing time. At 497 plate appearances, a vesting option kicks in for 2019.

“I was supposed to be in a platoon role last year, split time last year, and I played more than I ever have in my career,” Moreland said Tuesday. “A lot of things can happen. He's a great guy. He's going to be a great addition for us, and looking forward to welcoming him with open arms and watching him help us win.”

Moreland's going to get his crack again this year, you can bet on it. And he also may need some down time himself.

Moreland, 32, had a fractured toe in 2017. His 149 games played were nonetheless a career high. Jackie Bradley Jr. was slowed by injuries last season, as was Mookie Betts, as was Hanley Ramirez, as was even Martinez.

All it takes is one. An injury in the outfield, for example, could give Martinez more time in left field, in turn opening up the DH spot, in turn opening up more time at first base for Moreland.

Martinez had a sprained right foot to start the 2017 season and played in 119 regular-season games. He had an injury when he first got to Arizona as well (because he was hit by a pitch). He also had a fractured elbow in 2016, when he played 120 games.

People wonder too, well, what happens when Dustin Pedroia comes back? Where does Nunez play? It’s the same principle. Pedroia’s coming off major knee surgery. Nunez is coming off a knee injury of his own. Neither of these guys would do well to be in the lineup every day.

So, what is the real roster intrigue to open the season? If everyone is healthy on Opening Day — and that's also a big if — the bench is tricky.

Assuming the Sox carry 13 position players and that Sandy Leon remains the backup catcher, they'll have to choose two from these three: Brock Holt, who has experience and a $2.2 million salary but also has minor-league options; Deven Marrero, who's the surest defender they have; and Blake Swihart, who's not well versed on the infield but has upside as an athlete and at the plate. Swihart and Marrero do not have options.

Holt, who turns 30 in June, by virtue of his salary, has to be considered a favorite to stick around. At the same time, he's the only one the Sox could freely stash in the minors. Swihart and Marrero have upside that makes them appealing not only to the Sox, but to other teams as well.

Demote Holt? Trade one of Swihart or Marrero? Figure someone's hurt to begin Opening Day?

(Swihart conceivably could be carried as a second catcher, but it'd be hard to see the Sox parting with Leon, whose receiving is so well liked.)

Here's a fuller visual for you:

CATCHERS

1. Christian Vazquez

2. Sandy Leon

INFIELDERS

3. Mitch Moreland

4. Eduardo Nunez

5. Xander Bogaerts

6. Rafael Devers

7. Hanley Ramirez

OUTFIELDERS

8. Jackie Bradley

9. Andrew Benintendi

10. Mookie Betts

11. J.D. Martinez

BENCH

12. Brock Holt?

13. Deven Marrero?

14. Blake Swihart?