There are some positions for which a cleaner, wider gap exists between the top teams and the bottom, where we can more definitively say that some teams are better than others. For instance, the combination of talent and depth that the Dodgers, Phillies, and Braves have in their starting rotations separates their projections from the rest of baseball in a meaningful way. Relief pitching is not one of these positions. As you digest the forecasts and player details below, make sure to note how thin the margins tend to be from one team to the next. Also know that relief inning sample sizes are small enough that this is where WAR is the least good at properly calibrating impact and value, a dynamic heightened in the playoffs when the remaining bullpens are all turbocharged by the way the postseason schedule allows for rest, or for an elite starter to work an inning on his bullpen day. Things like coherent managerial usage, roster management, and good or bad health luck tend to play a huge role in the way bullpens perform throughout a season, and those are factors we can’t totally control for here. Read the rest of this entry »
Eric A Longenhagen: Hey everyone, starting early because I have much to do and there are already lots of questions in the queue.
12:00
Eric A Longenhagen: My work slate: James Fegan and I are working to wrap up to Blue Jays list, which will run early next week when Meg has the bandwidth to do something other than just PPRs. After that I’ll be solo’ing the Orioles list. I’ve been on a backfield or two every day this week to lay track for the lists that will follow Baltimore: CLE, LAD, CHW, CIN, MIL…
12:01
Eric A Longenhagen: I’m writing my PPR (relievers) and my chunk of a Bold Prediction post, both of which will also run next week.
12:01
Eric A Longenhagen: I might cut short chat at like 45 min today because I’m going to start my day at either Camelback Ranch or in Maryvale and then wrap it in Maryvale for the night big league game, and I’ve gotta write betwixt and between those.
12:02
Birds: Zach Fruit has had two pretty impressive spring outings, the second against a lineup of BOS regulars. Stuff+ grades strong from public models. Can he stick as a starter?
12:02
Eric A Longenhagen: Fruit’s stuff is way up (one of a couple Orioles for whom that is true) and he’s been sitting like 97. Looks reliever-y to me, but it’s great that his stuff is up this much.
Below is an analysis of the prospects in the farm system of the Pittsburgh Pirates. 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. Read the rest of this entry »
Eric A Longenhagen: Hello hello, hope everyone had a good week and is enjoying Spring ball (I know I am). I’m here to talk prospects, as always, and whatever else you so desire.
12:05
Eric A Longenhagen: There are questions in the chat that can be answered via other parts of the site, and I want folks to know I’ll be point that stuff out not to be a dick but to help you understand how to better use FanGraphs and its many tools (prospect writer included). Thanks as always for stopping by. Lemme plug some stuff and then get to your questions…
12:05
Eric A Longenhagen: First, the Braves list went live this morning.
Below is an analysis of the prospects in the farm system of the Atlanta Braves. 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. Read the rest of this entry »
Eric A Longenhagen: Hey, y’all. Howdy from Tempe, where I’ve got yesterday’s Combine rolling as we chat (Stewart and Pearce, wowzers) about the Rays, and whatever else you want. I might cut things a little short today because I have to go scoop my car from the shop before today’s games. Let’s get after it.
12:03
Jays Fan: Who’s the next team that will drop?
12:04
Eric A Longenhagen: Tigers and Braves next two, depends on whether James and I write fast together (Tigers) or I sprint on my own (Braves)
12:04
Jason: Former prospect question, do you expect Corbin Caroll to have a more normal season after last year’s rollercoaster?
12:04
Eric A Longenhagen: Yeah
12:04
Cubs: Is 2nd base best fit for James Triantos long term? If the Shaw experiment at 3rd works out then they may already have Nico’s replacement in-house.
The need to define a scope, to create a boundary of coverage, creates a hole in prospect writing. Most public-facing prospect publications, FanGraphs included, analyze and rank players who are still rookie-eligible because, contrary to what you’ve probably learned about my capacity to be long-winded over the years, you just have to stop somewhere. Because of this, every year there are players who fall through the cracks between the boundaries of prospect coverage and big league analysis. These are often players who came up, played enough to exhaust their rookie eligibility, and then got hurt and had a long-term rehab in the minors. Or who graduated and then have been mothballed at Triple-A due to clogged major league rosters ahead of them. The goal of this piece is to highlight some of the players who no longer fit the parameters of my prospect lists and provide an updated long-term scouting prognosis for each of them.
Peraza was evaluated as an average everyday shortstop when he was last a prospect. Backburnered due to the emergence of Anthony Volpe, Peraza is still an above-average shortstop defender despite average arm strength. He’s always had a slight power-over-hit offensive skillset, and that dynamic has continued; Peraza still has above-average bat speed but only had a 71% contact rate in 2024. He dealt with a shoulder strain which kept him out for most of the first two months of the season and might have impacted his hitting ability. If the shoulder injury continues to affect his bat and he ends up with closer to a 30-grade hit tool instead of his projected 45, he would end up as a utility man rather than a regular.
Rodriguez came to Pittsburgh via the three-team Joe Musgrove deal in 2021, and graduated in 2023 as a 55-FV prospect thanks to projected plus contact ability and catching defense. He needed Tommy John surgery after the 2023 season and missed almost all of 2024, except for 10 games in September at Altoona and Indianapolis. Rodriguez looks bigger and stronger now, and the receiving aspect of his catching defense was fine when he returned, though he had only a few opportunities to throw (he popped 1.97, and 1.90 on a throw cut in front of the bag) and wasn’t really forced to block any pitches in the dirt in his few games back there. Offensively, he looked rusty. He wasn’t rotating as well as before the injury, but he still flashed low-ball bat control from both sides of the dish. I’m wondering if the Pirates had conversations about Rodriguez playing winter ball as a way to get him live reps and, if so, why they decided not to send him. He didn’t play enough to have cogent, updated thoughts on anything but his defense, which I thought looked fine.
I started to move off of Luciano prior to the start of the 2023 season, when he fell to the very back of my Top 100, then was completely off it in 2024. Not only had he made zero progress as a shortstop defender but cracks began to show in his offense. Across the last couple of seasons, as opposing pitchers’ fastball velocity climbed while Luciano traversed the minors, his ability to pull fastballs completely evaporated. He can crush a hanging breaking ball, but his bat path is such that he can really only inside-out heaters to right field. Through my own learned experience, this has become a warning sign when it’s true of low-level prospects. If Luciano can’t pull fastballs when they’re 92 mph, what happens when they’re 95? Well, we’re finding out that it means he has a 70% contact rate, and that in effort to be more on time against fastballs he’s lunging at sliders and missing 40% of those. For a player who is only now just starting to learn the outfield, and therefore not really bringing anything polished to the table at the moment, that’s a problem. The late transition on defense was a stubborn misstep, probably by some combination of Luciano and the org. The Giants were perhaps trying to preserve Luciano’s prospect value for as long as possible (which I suppose worked to an extent, just not here at FG) by leaving him at shortstop and hoping nobody would notice he couldn’t actually play there.
The good news is that Luciano still hits the ball really hard, as do the couple of good big league outfielders who power through their sub-70% contact rates, which appears to be what Luciano will have to do. Think of guys like Teoscar Hernández and Brent Rooker, who broke out in their late 20s. Outcomes like that are perhaps an eventuality for Luciano, but the Giants aren’t exactly in a long-term rebuild such that they’ll be happy to wait around for it to happen. Luciano is also entering his final option year, which means if they want to retain him, those growing pains will have to occur under the big league spotlight. His tenure with San Francisco has been painted into a bit of a corner. He’s still a 40+ FV player for me, and I think Luciano will have a meaningful power-hitting peak in his physical prime, but I think that’s more likely to occur in a different uniform.
I’m still keen on Matos who, despite some relevant flaws, is a special contact hitter with unique pull power characteristics. Matos graduated as a 55-FV prospect in 2023, in part because I believed he could play a viable center field (he cannot). He spent most of 2024 at Triple-A and has struggled to find big league footing, slashing a career .235/.288/.344 in 400 total plate appearances across a couple of seasons. Despite a frustrating tendency to chase, Matos has still maintained high-end contact rates (92% in-zone, 85% overall), and he has a special ability to cover high fastballs with power. A body blow to Matos’ fit on a big league roster is that he’s a below-average corner defender. That’s fine for guys like Juan Soto, Yordan Alvarez, Riley Greene, and Anthony Santander, but less so for one-note offensive performers, which is what Matos might be. Matos’ chase, and the way it saps his game power because he’s putting sub-optimal pitches into play, makes it more likely that his FV hovers in that 30-to-40 range when you stack him against the other corner outfielders across the next several seasons.
Walker was sent down to Memphis in April, didn’t come back up until mid-August, and struggled on both sides of the ball upon his return. The Cardinals have a new hitting coach and so this might change, but Walker’s swing (and more specifically his spray despite his style of swinging) is bizarre. He hits with an enormous open stride, bailing way out toward third base, the swing of someone trying like hell to pull the ball. But he still mostly doesn’t, certainly not as much as you’d expect from someone swinging like this. Walker has also never had especially good secondary pitch recognition, and changeups and sliders both performed like plus-plus pitches against him last year. His current swing certainly doesn’t help him cover those outer edge sliders.
On defense, Walker made a full-time transition from third base to the outfield in 2023, but he’s never looked comfortable catching the baseball out there, and that remained true at the end of 2024. Walker is still only 22 years old and has impact tools in his power, speed, and arm strength. His top-end speed for a 6-foot-6, 250-pound guy is amazing, his outfield arm is one of the better ones in baseball, and his bat speed is near elite. Aside from his lack of plate discipline, Walker shares a lot of similarities with Pat Burrell. Burrell was also a heavy-footed outfielder who relied on his arm on defense, and his issues with secondary pitches continued throughout his career, but ultimately his power made him a very productive player for a long time. Walker was in the big leagues before he turned 21, and Burrell didn’t debut until well after his 23rd birthday. I think Walker deserves more runway, and I’m still optimistic that he can be a middle-of-the-order hitter during his window of team control, but there probably has to be a swing change here.
For the last couple of years, Pratto’s strikeout rates have continued to hover around 30%, even in the minors, and while his swing still has superlative lift, his raw power has plateaued and is insufficient for a first baseman striking out this much. He’s out of options and is on the Royals’ roster bubble.
Trammell only played 10 big league games last year. He looks pretty much the same as he did in 2021 when he was struggling to get his footing in Seattle. He still has above-average power and speed, but he’s a 65% contact hitter who hasn’t been able to cover high fastballs. Despite his speed, Trammell is still not an especially skilled defender; he is a clunky fit in center, and his arm makes left field his best spot. He doesn’t make enough contact to be a regular, but he fits great on a roster as the fifth outfielder. He brings big energy and motor to the party, and he can run into the occasional extra-base hit coming off the bench.
Grissom, who was traded straight up for Chris Sale, looked pretty bad in 2024 amid multiple hamstring injuries. He is not a good defensive second baseman (the only position he played last year), and has a 50-hit, 40-power combination on offense. That’s a fringe big leaguer.
It’s common for readers to ask which of the players who aren’t on this year’s Top 100 might grace next year’s edition. Who has a chance to really break out? This is the piece for those readers, my “Picks to Click,” the gut-feel guys I think can make the 2026 Top 100.
This is the eighth year we’ve conducted this exercise at FanGraphs, and there are some rules. First, none of the players you see below will have ever been graded as a 50 FV or better prospect in any of our write-ups or rankings. Second, I can’t pick players who I’ve picked in prior years, though I can take players who other writers selected and I didn’t. For instance, I picked Jackson Baumeister last year, but he didn’t make the Top 100. I can’t select him again, but I would if I could. Brailer Guerrero made the Top 100 in the middle of last season, and then hurt his shoulder for the second time in two years and fell off. I can’t put him on here, no matter how much I like him. Read the rest of this entry »
Eric A Longenhagen: Good morning from overcast Tempe, it’s Top 100 Prospects day. I hope everyone is enjoying this year’s tome. Thanks for coming to the chat. I’m going to do my best to get to as many questions as possible for about an hour…
12:04
JB: Besides Sasaki, which T100 guys without MLB experience have the best shot at making Opening Day rosters?
12:06
Eric A Longenhagen: Shaw I think is likely. Maybe the Chander, Dollander, Sproat group…
12:07
Eric A Longenhagen: I’d say non-zero chance Kurtz and Freeland. Kurtz I imagine years of control will matter to LVofSAC…
12:07
Eric A Longenhagen: One of the Guardians 2B, Brito or Bazzana…
12:07
Eric A Longenhagen: Maybe one of the ChiSox catchers…
Editor’s Note: An updated version of the Top 100, which incorporates Eric’s spring looks through the end of March, is available to read here. As always, full scouting reports and tool grades for every ranked prospect can be found on The Board.
Below is my list of the top 100 prospects in baseball. The scouting summaries were compiled with information provided by available data and my own observations. 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.
All of the prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here.
And now, a few important things to keep in mind as you’re perusing the Top 100. You’ll note that prospects are ranked by number but also lie within tiers demarcated by their Future Value grades. The FV grade is more important than the ordinal ranking. For example, the gap between Sebastian Walcott (no. 4) and Quinn Mathews (no. 32) is 28 spots, and there’s a substantial difference in talent between them. The gap between Chase Petty (no. 42) and Cam Smith (no. 70), meanwhile, is also 28 numerical places, but the difference in talent is relatively small. Read the rest of this entry »