San Francisco Giants Top 42 Prospects

Below is an analysis of the prospects in the farm system of the San Francisco Giants. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth 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 we 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.
Editor’s Note: Braxton Roxby (no. 40) was was added following his acquisition from the Cincinnati Reds in exchange for Taylor Rogers.
| Rk | Name | Age | Highest Level | Position | ETA | FV |
|---|---|---|---|---|---|---|
| 1 | Bryce Eldridge | 20.3 | AAA | 1B | 2026 | 55 |
| 2 | Carson Whisenhunt | 24.3 | AAA | SP | 2025 | 50 |
| 3 | Josuar De Jesus Gonzalez | 17.2 | R | SS | 2031 | 45+ |
| 4 | James Tibbs III | 22.3 | A+ | RF | 2026 | 45 |
| 5 | Trevor McDonald | 23.9 | MLB | SP | 2025 | 45 |
| 6 | Carson Seymour | 26.1 | AAA | MIRP | 2025 | 40+ |
| 7 | Joe Whitman | 23.4 | A+ | SP | 2027 | 40+ |
| 8 | Jhonny Level | 17.8 | R | 2B | 2030 | 40+ |
| 9 | Rayner Arias | 18.8 | R | RF | 2029 | 40+ |
| 10 | Reggie Crawford | 24.2 | AAA | SIRP | 2027 | 40+ |
| 11 | Carson Ragsdale | 26.7 | AAA | SP | 2025 | 40 |
| 12 | Mason Black | 25.2 | MLB | SP | 2025 | 40 |
| 13 | Sabin Ceballos | 22.5 | A+ | 3B | 2026 | 40 |
| 14 | Anthony Marquez | 18.4 | R | SS | 2029 | 40 |
| 15 | Trent Harris | 26.0 | AA | SIRP | 2026 | 40 |
| 16 | Nate Furman | 23.5 | AA | 2B | 2026 | 40 |
| 17 | Wade Meckler | 24.8 | MLB | CF | 2025 | 40 |
| 18 | Charlie Szykowny | 24.6 | A+ | 3B | 2027 | 40 |
| 19 | Jack Choate | 23.8 | AA | MIRP | 2026 | 40 |
| 20 | Dakota Jordan | 21.7 | A | CF | 2028 | 35+ |
| 21 | Bo Davidson | 22.6 | A | CF | 2028 | 35+ |
| 22 | Jose Bello | 19.7 | R | SP | 2029 | 35+ |
| 23 | Lisbel Diaz | 19.5 | A | RF | 2029 | 35+ |
| 24 | Angel Guzman | 19.2 | R | LF | 2028 | 35+ |
| 25 | Marques Johnson | 24.6 | A | SIRP | 2026 | 35+ |
| 26 | Jacob Bresnahan | 19.6 | A | SIRP | 2028 | 35+ |
| 27 | Brayan Narvaez | 20.3 | R | SP | 2029 | 35+ |
| 28 | Hunter Dryden | 22.7 | R | SIRP | 2028 | 35+ |
| 29 | Brett Auerbach | 26.4 | AAA | 2B | 2025 | 35+ |
| 30 | Jonah Cox | 23.5 | A+ | CF | 2027 | 35+ |
| 31 | Diego Velasquez | 21.3 | AA | SS | 2027 | 35+ |
| 32 | Maui Ahuna | 22.9 | A | SS | 2027 | 35+ |
| 33 | Aeverson Arteaga | 21.9 | A+ | SS | 2027 | 35+ |
| 34 | Cole Foster | 23.3 | A+ | SS | 2027 | 35+ |
| 35 | Yulian Barreto | 17.3 | R | SS | 2031 | 35+ |
| 36 | Djean Macares | 16.7 | R | CF | 2031 | 35+ |
| 37 | Yohendry Sanchez | 18.2 | R | C | 2030 | 35+ |
| 38 | Hayden Wynja | 26.3 | A+ | SIRP | 2026 | 35+ |
| 39 | Cale Lansville | 22.1 | A | SP | 2027 | 35+ |
| 40 | Braxton Roxby | 25.9 | AA | SIRP | 2025 | 35+ |
| 41 | Spencer Miles | 24.5 | A | SIRP | 2026 | 35+ |
| 42 | Cole Waites | 26.7 | MLB | SIRP | 2025 | 35+ |
Other Prospects of Note
Grouped by type and listed in order of preference within each category.
Power Bats Making Fringe Contact
Robert Hipwell, 3B
Jairo Pomares, OF
Guillermo Williamson, 1B/LF
Victor Bericoto, 1B
Jakob Christian, OF
Scott Bandura, OF
All of these guys have enough power that they should be monitored, with some of the older ones candidates for pro ball abroad. Hipwell (out of Santa Clara) and Christian (San Diego by way of Division II’s Point Loma Nazarene) had great Combines and ended up being taken on Day Two of the 2024 draft. Hipwell is a tightly wound lefty bat who creates above-average power in a short mechanical distance, while Christian is a huge-framed corner outfielder who will probably need an adjustment period against pro stuff. It tends to be good form to stay on young, lefty hitters with plus power even when they’re quite flawed, and you could certainly argue that this applies to the 24-year-old Pomares, who had a 56% hard-hit rate in 2024. But in this case, Pomares’ combination of in-zone holes and a hyper-aggressive approach (he swung at 60% of pitches last year) is too volatile. Williamson, 20, is a hard-hitting lefty corner bat from Mexico who has K’d at around a 30% clip in the lower levels. Bericoto, 23, is a physical right/right first baseman with plus power. His contact performance has been toward the very bottom of the acceptable range for the position, and these issues project to get worse as he climbs due to his lack of bat control and general athletic stiffness. A big-framed 2023 draftee from Princeton, Bandura posted slightly above-average hitting lines at both A-ball levels in 2024. He’s a strapping dude who swings pretty hard and, as a small school prospect, is someone to monitor for something like a physical or mechanical change.
Versatile Defenders
Jose Ramos, MIF/OF
Justin Wishkoski, 1B/2B/3B
Quinn McDaniel, 2B/OF
Jean Carlos Sio, MIF
Ramos is a 22-year-old Colombian utilityman who has struggled to get off the complex. He’s a plus athlete, a versatile defender, and just a good little baseball player whose six-year minor league free agent clock I’d be paying attention to were I a pro scout; I think he might break late as a Damian Jackson type of player. Wishkoski was a great college hitter in a lineup full of them at Sam Houston State. He was a Day Three pick in 2023 and hit his way to Double-A during his first full season with a .256/.344/.365 line. He’s a small, contact-oriented org infielder type whose best defensive position is second base. McDaniel was the club’s 2023 fifth rounder out of Maine. He led Eugene in homers last year and has good power for a 5-foot-11 guy, but the 22-year-old has to over-swing to generate it, and it takes too much away from his contact ability. He’s a plus runner whose best path to a big league role is via development in center field, where he’s still pretty raw. Little Jean Sio hit .240/.378/.360 at San Jose in 2024. He’s a small Cuban infielder without left-side arm strength. He has good feel to hit, and if Sio can somehow add more strength to his frame than I expect, he’ll have a well-balanced offensive skill set and maybe an arm that will travel.
Depth Relievers
Ryan Watson, RHP
Raymond Burgos, LHP
Hunter Dula, RHP
Ryan Vanderhei, RHP
An Orioles undrafted free agent from 2020, Watson was moved to the bullpen in 2024 and traded to the Giants for cash. The 27-year-old sits about 94 and has an above-average slider; he’s a perfectly fine upper-level depth option. Burgos is a 26-year-old Puerto Rican lefty with a low arm slot and a good slider. He’s back on a minor league deal and will likely get some lefty specialist reps in the big leagues this year. A late pick out of Wingate in 2021, Dula’s slider has allowed him to have success despite sitting just 91 with his fastball. He was promoted to Richmond at the very end of 2024. Vanderhei transferred from Kansas to TCU for his draft year and became the Giants 10th rounder in 2023. He’s been up to 96 and has a good slider, but his fastball’s shape and his lack of command both cause that pitch to play down. He had bat-missing success at the lowest levels in 2024 and was moved into the San Jose rotation late in the season.
Not Hitting
Dario Reynoso, 3B
Walker Martin, SS
Ryan Reckley, SS
This group has had such trouble making contact that they can’t be considered likely big leaguers, but each has talent that redeems the bonuses they received as amateurs. Reynoso has nutty bat speed. He had a 63% hard-hit rate in 2024, the highest in all of pro baseball last year, but he also struck out at a 37.1% clip on the complex. He too often offers at pitches nowhere remotely close to the zone. Martin has uncommon lefty power for a potential shortstop, but he K’d at a 41% rate in 2024. He turns 21 in February. I have been too skeptical of Reckley’s bat to include him on prior prospect lists, and I continue to be so despite him showing improvement on the complex in 2024, but I’ve now seen enough of his max-effort throws from shortstop to be curious what he’d look like on the mound.
Bounce-Back Candidates
Josh Wolf, RHP
Gerelmi Maldonado, RHP
Liam Simon, RHP
Wolf, who was drafted by the Mets and traded to Cleveland as part of the Francisco Lindor trade, has struggled to stay healthy. He hooked up with the Giants on a minor league deal and had a good 2024 out of the bullpen, often touching 95 and routinely working with a plus slider. Maldonado, 21, was one of the harder-throwing young pitchers in the org in 2023 but missed all of 2024 recovering from Tommy John. Simon had a breakout first half of 2023, as the former college reliever was sitting 95-97 as a pro starter. He blew out and had TJ in mid-2023, then returned in mid-2024 with a 90-94 mph fastball and no control.
Young Hitters
Jesus Alexander, 1B
Albert Jimenez, 3B/1B
Andy Polanco, CF
Oliver Tejada, CF
Alexander is a 19-year-old Venezuelan first baseman (he’s caught a little bit, too) with fairly mature physicality for the DSL. He has precocious bat control and could mature into a 55 hit/50 power combo that makes him playable in a corner platoon. Jimenez is a projectable 18-year-old Dominican corner infielder with lively hitting hands. He was one of the more exciting athletes on San Francisco’s DSL Orange roster and is often on time to pull the baseball with authority. His contact performance was a little too sketchy for the main section of the list. A $150,000 2024 high school signee from Florida, Polanco looks good in center field and is a projectable 6-foot-4 or so. He needs to learn how to hit. Tejada had great DSL stats but has more of an org look to the eye.
Dev Project Arms
Josh Bostick, RHP
Randry De Leon, RHP
Dylan Carmouche, LHP
Argenis Cayama, RHP
Alix Hernandez, RHP
Bostick is a physical, 6-foot-4, 23-year-old righty with a vertical arm slot. He had bat-missing success at Low-A in 2024 as a starter, but his future is likely in relief due to mechanical inconsistency, which often tips his slider. De Leon is a physical, 6-foot-4, 19-year-old Dominican righty whose upper-80s fastball has natural cut. He’s loose, fairly likely to throw harder, and also has a future plus curveball. High-waisted, De Leon projects to be barrel-chested in the way that indicates he’ll eventually be a reliever. Carmouche is a 23-year-old vert slot lefty starter who had A-ball success in 2024. He worked 122.1 innings and carried a 3.38 ERA to Eugene thanks to a deceptive, screwball-style changeup and pretty typical fastball/curveball mix from this kind of high release. Cayama, a teenage DSL righty, has a potentially plus slider and will touch 95 with downhill plane. He’s a smaller-than-usual prospect. So is Hernandez, a 20-year-old Venezuelan righty, who looks like he weighs about 155 pounds soaking wet and has a great curveball. Can he add velocity?
System Overview
There has been a changing of the guard atop the Giants’ baseball ops department as former catcher and franchise icon Buster Posey was named president at the end of September. As Posey gets traction in this role (sounds like he had a head start) and puts his fingerprints not only on the roster but on the front office, San Francisco’s acquisition tastes and trends might look less like the ones that built this farm system and more like the Sabean-era Giants.
This is a below-average farm system, most deficient in impact prospects, with just 10 players with a 40+ FV grade or better. By far the best aspect of this system is how much big league-ready pitching it has. San Francisco’s 40-man is chock full of first- and second-year arms who have multiple option years left. With an aging Justin Verlander joining the injury-prone Jordan Hicks and Robbie Ray in their projected rotation, the Giants are built to handle multiple injuries; the wheels won’t fall off due to a lack of depth. Conversely, the system lacks any kind of near-ready major league hitter. Bryce Eldridge has just a couple of weeks experience above A-ball and he’s a bad defender, so one shouldn’t assume he’s fully baked. Players who aren’t “rookies” anymore but also aren’t established big leaguers — Luis Matos, Marco Luciano (who lost rookie eligibility in 2024 on active roster days), and Casey Schmitt — are the ones to watch and hope for improvement. Of that group, I think Matos has the best chance to be a good player, and I still think he will become one.
Under Posey, will this club remain hyper-focused on drafting pitchers with low release heights? Will it continue to assign SEC shortstops to San Jose, or target very small school hitters late in the draft? These are questions that will be answered by paying attention to the marginal transactions and late picks the Giants make over the next year.
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.
Pretty underwhelming farm system for a team that hasn’t been good for the last three years and haven’t made any impact trades in that time span either. It’s going to be really tough to compete in that division with the Dodgers, Padres, and Dbacks without an elite farm system.
It’s definitely a bit barren at the moment, but there’s a large core of prospects that have recently graduated. Birdsong, Roupp, Ramos, Matos, Luciano, Harrison, Fitzgerald. Outside of Roupp and Fitzgerald, all of those guys are still very young.
Roupp looks okay, and Birdsong could still become something, and Ramos and Fitzgerald hit pretty well. But Harrison looks like a 5th starter, Matos and Luciano don’t look comfortable fielding or hitting. I think those three are probably not going to move the needle for the Giants.
This team more or less struck out in the draft between 2018 and 2021, with Patrick Bailey, Tyler Fitzgerald, and (maybe) Landen Roupp looking like the only impact players. You could throw in Joey Bart as a maybe but that doesn’t make it better since he’s now in Pittsburgh. Things look a bit more promising from 2022 and 2023 but it’s mostly too soon to tell. You can’t go four years where you average less than one 2-win player per draft.
I’m sure many wrote Jose Ramirez and Tarik Skubal off after their age 22 and 23 seasons as well.
Jose Ramirez was a functional defender in his age 22 season and a 5 win player in his age 23 season, so no, I don’t think anyone is writing him off the way that I am doing with Matos and Luciano. Tarik Skubal had good strikeout-to-walk ratios in 2020-2021 and put up an almost 3-win season in 2022; I don’t think anyone saw him turning into a league ace but I don’t think people said he was hopeless either.
I’m sure you can come up with other players who struggled briefly in their early 20s but most of the time but if you really want to play the numbers, you’d be better off stating that all the prospects are going to bust and so we shouldn’t hold out hope for any of them! The fact that they struggle is more icing on the cake.
The point isn’t to say I think these guys will all become superstars. It’s that the range of outcomes on all of these guys remain quite large and that their ages lend to more of a prospect status despite the fact that they have technically graduated.
this just wasn’t a useful comment man
Come back in July and clown me if I’m wrong, but I’d bet on at least one of these three breaking out in a big way this year.
You skipped ahead a year for Skubal. He had an excellent age-22 season in the minors, and while the results weren’t good in Detroit in ’20, his underlying metrics had very few writing him off, unless they were scared off by his arm injury.
I was referring to 22 for Ramirez and 23 for Skubal to more closely align with the ages of Matos and Harrison. Should’ve added a ‘respectively’ in there. You can say the same for Harrison in the minors. Also it would be disingenuous to say people weren’t writing Skubal off due to his massive home run rates in MLB’s least homer-friendly park.
It’s best not to count on 99%ile outcomes to occur
‘Harrison looks like a 5th starter’ is what every other GM trying to fleece the Giants for Harrison is saying. He’s at least a #4/50FV
He clearly cannot both keep his walks under control enough to start and also keep enough of the hellacious stuff that got him huge K rates in the minors. He was worth less than a win last year based on fWAR when FIP was more favorable to him than either xERA or ERA. And to add injury to insult he ended the year with a shoulder injury. Looks like a 1.5 win starter to me, which is something like a 45. But I suppose it could be worse, and I suppose I could be wrong.
Look at any of the league’s aces and tell me what proportion of them were dominant in their first 150 innings, much less at the age of 22. I’ll give you Skenes
I don’t think this kind of a group is that different from most graduated lists last couple of years. Honestly none of them look super upsidey (yes not a word), I’ve been disappointed in how Luciano/Matos both of which at one time looked like potential stars have developed.
It’s very weird to me that the first player I thought of reading Eldridge’s write up was Daric Barton, who was very good at doing the splits. Be like Barton. I believe in you big man!
But do players who can do the splits have bigger or smaller platoon splits?
This is an unrealized research opportunity for sure
One of the guys who can do the splits, Choi, is a big man. And he once started switch hitting and hit a home run.
I have to believe that if he’s a former pitcher he’s athletic enough in the lower body to play a little lower to the ground, but if I’m wrong and he can’t that’s a pretty good reason why he’s no longer a pitcher.
Barton was listed at six feet even with a hit tool and approach that would hopefully cover for a lack of raw power.
Eldridge is six seven with mammoth raw.
These two profiles feel pretty opposite to me.
To me, Eldridge’s low-end outcome looks a whole lot like your namesake, Russell Branyan. Feels like he’s definitely going to be a useful player even if he can’t rein in the strikeouts, gets hurt, and is limited to platoon duty.
Eldridge is the only guy in the system I would be asking for if the Giants wanted to trade for a good major league player. The gap between him and the other prospects on this list is huge for me.
Aside from Basallo I’m not sure there is another prospect in the minors whose bat is as exciting as Eldridge. I know he has to mash because he’s going to be a first base, and Matt Olson and Adam Dunn are optimistic comps, but they are not by any means crazy comps. Maybe Walker Jenkins will grow into power, or Roman Anthony or Coby Mayo or Travis Bazzana or Matt Shaw will rake, but the reason why these guys are better prospects is because we think they might be able to play a position other than first base.
He looks like a prototypical TTO mashing first baseman, along the lines of Olson, Dunn, Ryan Howard, Chris Davis, etc. This is not a guy who is going to make you appreciate the finer, more subtle intricacies of hitting like Joey Votto or Adrian Gonzalez, this guy is here to chew gum and hit bombs and he’s all out of gum.
Will he be the first 30 home run Giant since Bonds?? Absolutely bonkers that it’s been over 20 years…
IDK. If you’re going to get a power hitter for that stadium, someone with potential 80 raw is the way to go. It is partly why it made sense when they were in on Stanton’s trade market when he was trying to leave the Marlins, and why it made sense to be in on Judge. It’s still TBD whether Eldridge is going to be anything like those 80+ guys who break the scale or if he’s more like Pete Alonso or Kyle Schwarber.
In contrast, you can get away with someone knocking cheap little dingers over the wall in Cincinnati or Houston or Tampa Bay. More power is better, in places like SF there are a lot of outs that would have been home runs elsewhere.
I don’t see why eldridge bat is more exciting than campbell/anthony bat
Particularly with the rise of analytics and focus on OBP, where do the tool grades value plate discipline/strike zone knowledge/ability to draw walks?
Is that baked into the hit tool?
yes unfortunately. It really needs to be separate
Dakota Jordan reminds me a lot of Monte Harrison. I suppose he could be Bo Jackson, but probably he will not.
Sabin Ceballos sure seems interesting to me though. Not a ton of players having plus-fielding third base defense as the carrying tool, but he does seem to be able to hit a little.
The Giants have graduated a ton of talent in the past few years but man this system is barren.
Not even a mention for Will Bednar. Has to sting when you draft 1-14 and they flop that hard.
Baseball America hasn’t ranked him in their top 30 in two years. Rough outcome.
It’s not “good” but is it really a bad system where three of their top ten are under the age of 19?
Yes. 17 and 18 year olds carry massive variance risk. Also 3 of their top 10 being under 19 doesn’t matter when 2 of those 3 are only 40+ guys.
Yeah you’re right. Not sure why I didn’t think of it that way…