Miami Marlins Top 29 Prospects

Below is an analysis of the prospects in the farm system of the Miami Marlins. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the third year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but I use that as a rule of thumb.
A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.
All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here.
| Rk | Name | Age | Highest Level | Position | ETA | FV |
|---|---|---|---|---|---|---|
| 1 | Eury Pérez | 20.1 | MLB | SP | 2023 | 60 |
| 2 | Jake Eder | 24.6 | AA | SP | 2024 | 50 |
| 3 | Yiddi Cappe | 20.8 | A+ | SS | 2025 | 50 |
| 4 | Max Meyer | 24.2 | MLB | SP | 2024 | 50 |
| 5 | Dax Fulton | 21.6 | AA | SP | 2025 | 45 |
| 6 | Jacob Amaya | 24.7 | AAA | SS | 2023 | 45 |
| 7 | Xavier Edwards | 23.8 | MLB | CF | 2023 | 45 |
| 8 | Kahlil Watson | 20.1 | A+ | SS | 2026 | 45 |
| 9 | Marco Vargas | 18.0 | R | 2B | 2028 | 40+ |
| 10 | Joe Mack | 20.4 | A+ | C | 2026 | 40+ |
| 11 | Jacob Berry | 22.1 | A+ | DH | 2026 | 40+ |
| 12 | Victor Mesa Jr. | 21.7 | AA | CF | 2024 | 40 |
| 13 | Nasim Nuñez | 22.8 | AA | SS | 2024 | 40 |
| 14 | Javier Sanoja | 20.7 | A | CF | 2025 | 40 |
| 15 | Patrick Monteverde | 25.7 | AA | SP | 2024 | 40 |
| 16 | Janero Miller | 17.4 | R | CF/SP | 2029 | 40 |
| 17 | Jacob Miller | 19.8 | A | SP | 2027 | 40 |
| 18 | Karson Milbrandt | 19.1 | A | SP | 2027 | 40 |
| 19 | Franklin Sanchez | 22.7 | A+ | SIRP | 2024 | 40 |
| 20 | Matt Pushard | 25.6 | A+ | SIRP | 2025 | 40 |
| 21 | Bryan Hoeing | 26.6 | MLB | MIRP | 2023 | 40 |
| 22 | Anthony Maldonado | 25.3 | AAA | SIRP | 2023 | 40 |
| 23 | Sean Reynolds | 25.1 | AA | SIRP | 2024 | 40 |
| 24 | Ronald Hernandez | 19.6 | R | C | 2027 | 40 |
| 25 | Sixto Sánchez | 24.8 | MLB | SP | 2023 | 35+ |
| 26 | Antony Peguero | 18.0 | R | RF | 2027 | 35+ |
| 27 | Will Banfield | 23.5 | AA | C | 2023 | 35+ |
| 28 | Ian Lewis | 20.3 | A | 2B | 2025 | 35+ |
| 29 | Jose Gerardo | 18.0 | R | RF | 2028 | 35+ |
Other Prospects of Note
Grouped by type and listed in order of preference within each category.
Spot Start Candidates
Luis Palacios, LHP
Zach King, LHP
Alex Williams, LHP
Evan Fitterer, RHP
Palacios has thrown a ton of strikes for basically his whole life as a prospect. He only sits 88 mph but takes a secondary-heavy approach led by his above-average changeup. The 22-year-old lefty is currently with Pensacola. King began the season there but was demoted to Beloit after a couple of rough starts. He’s a low-90s sinker/slider lefty who’s at his best when his east/west command is on point. Williams was a nice senior sign in the 2022 11th round out of Stanford with an above-average changeup. Fitterer was a $1 million bonus high schooler with a cut/ride fastball and a good breaking ball who hasn’t thrown strikes for the last two years. He’s nearly 23. Would there be a velo bump in a shift to relief?
More Relief Depth
George Soriano, RHP
Cristian Charle, RHP
Austin Roberts, RHP
Josh White, RHP
Juan Reynoso, RHP
Josh Simpson, LHP
Jefry Yan, LHP
Johan Quezada, RHP
Zack Leban, RHP
This whole group has a pretty good shot to wear a big league uniform, but most of them will need to tighten up their command to stay there. Soriano, 24, is on the 40-man and sits about 95 mph, but it plays down due to its shape. His fastball and slider have each generated average swinging strike rates at Triple-A, and he’s a viable up/down relief option but is definitely on the lower end of things. Charle was a good minor league Rule 5 pick (from Pittsburgh) who sits 93-94 and has a plus slider that it looks like the Marlins developed this year, as I have him as a fastball/changeup guy in last year’s notes. Roberts, also acquired from Pittsburgh in the minor league Rule 5, is also sitting about 94 and has a good changeup, but his delivery is more violent and erratic than Charle’s. White will show you 92-95 with erratic command and two occasionally nasty breaking balls. He was the club’s 2022 fifth rounder out of Cal and dominated Low-A before a recent promotion to Beloit. Reynoso, 19, is an athletic, undersized righty with a great arm action, low-90s velo, and lovely breaking ball shape. Simpson is a wild low-90s lefty with a good breaking ball. He’s also on the 40-man but isn’t pitching well in the minors right now. Yan (signed out of a men’s rec league), Quezada, and Leban are all big arm strength guys without good feel for location.
Spot the Late-Bloomer
Paul McIntosh, C
Cody Morissette, 2B
Jorge Caballero, OF
Dane Myers, OF
Jordan McCants, 3B
Dalvy Rosario, CF/SS
Osiris Johnson, RF
In the 25-year-old McIntosh’s case, the progression of his catcher defense is important, especially his ball-blocking and throwing. He’s a 2021 undrafted free agent from West Virginia with a compact swing that has resulted in upper-level contact. Morissette is my type, a L/R second baseman who performed in college. He has yet to post an above-average line in pro ball and he’s a 40 glove. Still, lefty bat speed like his sometimes breaks late. Caballero looks the part in the uniform and has feel for the barrel, but he lacks typical big league athleticism and is beating up on A-ball arms as a 23-year-old. Myers is also old for the level — he’s 27 at Double-A but absolutely raking. Again, he’s a fantastic athlete with a big, athletic swing but questionable plate coverage. If he played center field, he’d have a better argument. McCants, 21, is a bucket of 40-grade tools with great long-term body and athletic projection. Rosario is a compact multi-positional guy who might end up being viable all over the diamond. He needs to be more selective. Johnson still has unbelievable bat speed, and he’s only 22 and missed a ton of time due to injuries, but his at-bats have proven to be too reckless to consider him a prospect anymore.
Bottom of the Spectrum Bats
Jordan Groshans, 3B/1B
Troy Johnston, 1B
Griffin Conine, OF
Groshans is the only hitter here with any kind of defensive versatility, but he’s not a great third base defender and lacks the pop typical at the corner positions. For comparison, D-backs third baseman Emmanuel Rivera is playing a part-time corner infield role as a plus defender who has more power than Groshans. He’s a well-known player, but it’s hard to envision him playing a consistent big league role with this skill set. Johnston, nearly 26, can hit enough that he might be an above-replacement player if you gave him a whole year of at-bats. He’s in the Yadiel Hernandez mold. Conine has big power and a 20-grade hit tool.
System Overview
The Marlins’ core competency is developing pitchers. Even as they’ve dealt with the sort of attrition every team tends to as it pertains to arms (Sixto’s injuries, the Eder and Meyer TJs, Braxton Garrett’s velo never totally returning, etc.), Sandy Alcantara, Edward Cabrera, and Eury Pérez are all huge success stories that the scouting and dev parts of the org have had a hand in. The same was true of Pablo López, who was traded to try to make the roster more balanced. Eder and Meyer are still on the way, so it’s plausible that more pitchers will be moved in an effort to make the lineup deeper as the Marlins scrap around the .500 mark.
Specifically, the Marlins have coaxed harder, better breaking balls from their pitching prospects of late. Pérez’s 2022 ascent was aided by a harder slider, and there are many other examples throughout the system. This org still tends to have a lot of guys with round-down fastball action who throw hard but lack bat-missing movement. The last time the Marlins won the World Series, they were partially propelled by an exciting young rotation, and the best handful of arms in the org right now are as talented as that group.
A lot of the high-profile prospects in this system have issues making contact. Hitters from the domestic draft especially tend to be power-over-hit types who feel like they’re on thin ice. This extends to Kameron Misner and JJ Bleday, who Miami traded, and Peyton Burdick, who graduated. It’s an org that tends to take big time athletes and try to teach them to hit, which they haven’t. As a result, as flush with young pitching as the Marlins are, they’re thin on high-probability hitters. It will be interesting to monitor how the org’s player acquisition and development tendencies trend following changes to senior leadership in those areas this past offseason.
Altogether, this system’s high-end (the number and quality of the guys in the 45 FV tier and above) is about average, while its overall depth is lacking. Some of that is still due to the echoes of the low hit rate on the Yelich/Stanton/Ozuna trades. Other than Sandy, those deals were relatively fruitless. Lewis Brinson, Monte Harrison, Isan Díaz, Magnueris Sierra and the rest of them just sort of departed for nothing, failing to become tradable players themselves. The Marlins also tend to part with multiple players in trades. They’re willing to throw in another player or two on a lot of the deals they make, which has cost them depth over time. None of the Yaqui Rivera and Kevin Guerrero types they’ve sent packing have really come back to bite them yet, but Alex Vesia was better than Dylan Floro pretty quickly and Byron Chourio looks good at Twins camp. Most of the teams running more stable long-term ops aren’t consolidating pieces into middle relievers. In fact, they tend to do the opposite until they have so many interesting minor leaguers that they have no choice but to move some of them. That hasn’t been Miami, though, and it’s a part of the decision-making process that merits re-evaluation.
Eric Longenhagen is from Catasauqua, PA and currently lives in Tempe, AZ. He spent four years working for the Phillies Triple-A affiliate, two with Baseball Info Solutions and two contributing to prospect coverage at ESPN.com. Previous work can also be found at Sports On Earth, CrashburnAlley and Prospect Insider.
I think Xavier Edwards was the Cronenworth-Pham-Hunter Renfroe trade
That was always my go-to response when people explained to me that no one should ever trade with the Rays.
Although the Nate Lowe trade might surpass that one soon.
Osleivis Basabe still could make the Nate Lowe trade turn out OK for Tampa Bay.
Technically, so could Heriberto Hernandez, but I wouldn’t count on it in either case.
And let’s not forget the Rays trade Joe Ryan for two months of Nelson Cruz. They definitely don’t win every trade
You are correct, though I’m now realizing why I didn’t flinch at the Snell association in editing. Updated!
great stuff!
Wait…Sixto Sanchez still has rookie eligibility remaining? Wow; I did not realize that.
I had much higher hopes for Ian Lewis. Thought he was tracking like Jazz Chisholm 2.0–a powder keg in a pint sized body. The swing sold me.
Also, Jordan Groshans-wow. Felt like he was a solid prospect for a long time and then completely hit a wall.
Trying to recall the last time a prep hitter I liked as much as Groshans turned out so disappointingly. The power just never emerged.
There have definitely been bigger disappointments with the bat, like Mickey Moniak and Brendan Rodgers and CJ Abrams, but it gets lost because it’s so overwhelming.
Miami is the new Cleveland, pass it on
Really, the Marlins have this incredible ability to develop pitching. Eury Perez has a good chance to be a front-line starter, Max Meyer and Jake Eder almost certainly will be decent starters or impact relievers if they stay healthy, Jesus Luzardo is the real deal, and they just happen to have a former Cy Young winner and a rookie of the year winner around to round out their rotation. And Braxton Garrett, who looks like he could be a 4th starter.
Meanwhile, they’re getting by riding hot streaks from Jorge Soler (who will certainly opt out of his deal), Bryan De La Cruz, and Jesus Sanchez. JJ Bleday is took his disappointing act to Oakland, Peyton Burdick can’t seem to hit at all, Garrett Cooper, Avisail Garcia, Jacob Stallings, Joey Wendle, and Jean Segura look like they’re toast, Yiddi Cappe looks terrible, Groshans is suddenly a non-prospect…and then there’s also Kahlil Watson, who has 20 grade makeup that you hope can become a 40.
They’ve certainly had a good deal of success developing pitchers (though we have seen a bunch of arms hit major road bumps recently) in the last several years.
I genuinely don’t know how bankable that is moving forward. From what I can tell, there was a lot of turnover in the front office after Jeter stepped down. The people running and overseeing things now might not be the same people who were around when the org. turned a corner. Time will tell.
That’s true, my understanding of that is that a lot of that was Gary Denbo’s influence. But Denbo is also an enormous jerk and he probably saw the writing on the wall once Jeter left.
And Jacob Berry! How could I forget Jacob Berry? I never understood the love some people had for this guy. He was always going to be a DH and you have to hit like Wyatt Langford or Dylan Crews (or JJ Bleday, sigh) to make up for that, and those guys can at least play the field anyway. And yet, he has been worse than I think even his biggest detractors would say.
Not a good system for a team stuck in a perpetual rebuild. I can see a path forward for the Nats, but the Marlins have a steep uphill climb to compete in the NL East for the foreseeable future. They have got to start developing position players
They have a winning record now. They could conceivably get a WC in 2023. The NL isn’t very good
They could for sure. I just think their roster is too weak for this year.
I’m disappointed that Victor Mesa and Victor Victor Mesa won’t be teammates
Is it worth noting at all that Jacob Amaya is nearing his career high in HR already in 80ish less games? The walk rate is a bit lower, and K rate roughly same; maybe he reworked some passiveness for explosion?
How did they hope Victor Mesa Jr would develop at 2B if he throws LH? lol what
Yeah, that was a goof. Updated now.
I think one of the great things about FG is that I assumed a baseball team was silly enough to try that before I guessed that it was a goof.
That’s very generous of you!
I think Jared Poland should be on here somewhere, probably with “relief depth.” He is doing OK as a starter, but his velo really ticks up in the pen. Changeup is an easy plus, and he can spin a breaker, so I think Miami will eventually consolidate his arsenal in relief and find a pitch that works.
Older/smaller dude with an injury history, but I think he’s a better bet to project in the pen than most guys with a similar profile.
The elephant in the room is Kim Ng is blowing it.
Both her drafts (2021 & 2022) look really bad, especially drafting Berry over Brooks Lee, with no later round prospects popping onto the radar making this a thin system. They keep giving up too much in trades (comp A pick to Baltimore for relievers and unnecessarily tossing in Salas in the Arraez-Lopez trade), and although Soler has been on a heater, the soler/avi Garcia signings were questionable at best then and still are now. To be fair, it’s too early to condemn the international signings.
I hope she gets another shot in some capacity and women continue to get MLb front office opportunities, but it’s time for Miami to pull the plug.
So I actually totally agree with you on all the big points here. But the details are more complicated. Ng wasn’t hired until the 2020-2021 offseason, and she didn’t have total control until basically the eve of spring training in 2022.
By all accounts, the key figure in the recent Marlins drafts is DJ Svihlik. He was hired as the director of amateur scouting back at some point before the 2019, and they showed a lot more preference when scouting for “safe” prep bats than in the past. JJ Bleday and Jacob Berry were very much the sort of player they started prioritizing more. They may have placed particular focus on SEC performance, as D.J. Svihlik actually worked as a coach in the SEC before coming to the Marlins, but maybe that is just luck.
Given all this, it’s worth noting that Ng wound up firing a ton of people this past offseason and the one guy who stayed in exactly the same spot was Svihlik. They worked for the Yankees together, I think, so she probably is comfortable with how he works. I don’t know though, it seems like a bad move.
Color me skeptical on Cappe. I appreciate the high variance label but feel the downside is not being taken into account enough here on his overall grade. Just feels like too many excuses are being made for him. Ironically he got off to a hot start this year but, outside of a good first week, he’s been absolutely terrible. Over his last 161 PAs, he’s running a 57 wRC+ with a .060 ISO. Or, to put it another way, his .414 OPS is dead last in the Midwest league over the last 30 days, and by a decent margin. It would be hard for him to be playing any worse.
I agree with caveats in the writeup about lost development time. I’m not writing off a guy with his tools, who is 20 all season in High-A, after a few bad weeks. YMMV.
I’m generally aligned with Eric’s focus on tools over current performance and approach. Sometimes it holds (EDLC), sometimes it doesn’t (Heriberto Hernandez). Cappe is a classic “has a lot of time” prospect. There’s no rush here.
Perhaps there’s some other examples out there but I don’t think EDLC really fits the bill. He didn’t make the Reds list until last year (2022) when he had already played a full season at A ball at age 19 and put up a 106 wRC+ with a .208 ISO. There was reason for excitement. When Elly was in A ball, he was 4 months younger, performing better and had much more physical projection. He than went on to rake in his age 20 season in A+ whereas Cappe has been putrid yet they were both given the same grave at this point in their development.
Jacob Berry is one of the worst picks of recent memory. Agreed?
He wasn’t a cheap signing. I think it is funny to see these college bat only kids getting picked high over and over again.You don’t need to have much experience casually following the draft to know that this is a bad demographic…. but SEC, right?