RoboScout’s Top MLB Prospects At The Upper Levels On Sept. 22, 2024
The minor league regular season is essentially over. RoboScout can power down for now–with some postmortem articles to come in the coming weeks.
Final Low-A and High-A rankings can be found here.
In some leagues, this evening is the final FAAB of the fantasy baseball season before the FYPD draft or next season. Earlier this week, we discussed some minor league hitters with traits to target and minor league pitchers with traits to target. Some of these names are probably still available in your leagues. Get in before they take off in the offseason or next season.
This week will be short and sweet. Good luck in your fantasy league stretch run!
As a reminder, the RoboScore is the value (0 to 100) assigned per level by RoboScout based on 2024 statistical performance and projecting fantasy value (without considering defensive ability or position). The RoboCast number is the RoboScore but with Statcast blended in and then transformed to the 0 to 100 scale.
Double-A Hitters (min 25 PA) – FINAL
Rank | Name | Team | Robo | RoboCast |
1 | Emmanuel Rodriguez | MIN | 100 | 100 |
2 | Roman Anthony | BOS | 90 | 91 |
3 | Agustin Ramirez | MIA | 90 | 90 |
4 | Luke Keaschall | MIN | 85 | 89 |
5 | Bryce Eldridge | SFG | 86 | 88 |
6 | Moises Ballesteros | CHC | 88 | 87 |
7 | Cole Young | SEA | 85 | 86 |
8 | Kristian Campbell | BOS | 80 | 85 |
9 | Matthew Lugo | BOS | 81 | 85 |
10 | Walker Jenkins | MIN | 82 | 85 |
11 | Sebastian Walcott | TEX | 90 | 82 |
12 | Ryan Clifford | NYM | 83 | 82 |
13 | Carter Jensen | KCR | 82 | 82 |
14 | Samuel Basallo | BAL | 90 | 81 |
15 | Alex Freeland | LAD | 74 | 80 |
16 | Edgar Quero | CHW | 76 | 79 |
17 | Dalton Rushing | LAD | 72 | 79 |
18 | Carson Williams | TBR | 81 | 79 |
19 | Hao-Yu Lee | DET | 78 | 78 |
20 | Matt Shaw | CHC | 76 | 77 |
21 | Jimmy Crooks | STL | 71 | 77 |
22 | Cooper Ingle | CLE | 70 | 77 |
23 | Alejandro Osuna | TEX | 73 | 76 |
24 | Deyvison De Los Santos | MIA | 82 | 75 |
25 | Colby Thomas | OAK | 72 | 75 |
With a final Double-A slash line of .281/.379/.416, Cooper Ingle (Guardians) finishes in the top 25 for hitters at the level. With a 14% walk rate–after a 17% in his 305 plate appearances in High-A–the catcher projects to have something like a .350 OBP at peak in the major leagues, albeit with 12-to-15 home run power.
As you would expect given his results–and that he’s a Guardians prospect–Ingle shows a plus contact rate and above-average to plus swing decisions. Also, as one might expect, he doesn’t have thunderous bat speed. Ingle’s 101 mph 90th percentile exit velocity is below-average for the level, though his xwOBAcon is average. In two-catcher leagues–especially where OBP is a category–Ingle is showing more than enough hit tool chops to be rostered. He should probably be considered a top 150 to 200 fantasy prospect, but does need to advance his work behind the plate.
Yankees catcher Rafael Flores ranks outside the top 25 but inside the top 50. He compiled a 150 wRC+ in Double-A this year over 273 plate appearances at 23 years old. That alone gives him a peak projection in the major leagues of 20+ home runs with an above-average wRC+. Under the hood, the power is definitely supported by the metrics, with a 108.1 mph 90th percentile exit velocity while barreling at a better than 20% rate. His swing decisions are actually better than average, while his contact rate is merely average.
Still, Flores is yet another Yankee catcher with lots of power and bat speed that will translate to the major leagues. However his defense lags behind the offense, potentially portending a move to first base.
Double-A Pitchers (min 15 IP) – FINAL
Rank | Name | Team | Robo | RoboCast |
1 | Noah Schultz | CHW | 99 | 100 |
2 | Zebby Matthews | MIN | 100 | 100 |
3 | Logan Henderson | MIL | 98 | 96 |
4 | Tink Hence | STL | 98 | 95 |
5 | Kumar Rocker | TEX | 97 | 95 |
6 | Quinn Mathews | STL | 95 | 94 |
7 | Moises Chace | PHI | 91 | 92 |
8 | K.C. Hunt | MIL | 95 | 92 |
9 | Bubba Chandler | PIT | 91 | 91 |
10 | Chandler Champlain | KCR | 95 | 90 |
11 | Braxton Ashcraft | PIT | 91 | 90 |
12 | Thomas Harrington | PIT | 91 | 88 |
13 | Chase Dollander | COL | 88 | 88 |
14 | Brandon Sproat | NYM | 89 | 87 |
15 | Ben Shields | NYY | 88 | 87 |
16 | Brett Kerry | LAA | 91 | 86 |
17 | Eiberson Castellano | PHI | 89 | 85 |
18 | Zach Penrod | BOS | 88 | 85 |
19 | Brandon Young | BAL | 90 | 85 |
20 | Sean Sullivan | COL | 89 | 85 |
21 | Troy Melton | DET | 85 | 85 |
22 | Caden Dana | LAA | 86 | 84 |
23 | Andrew Morris | MIN | 86 | 83 |
24 | Cameron Weston | BAL | 85 | 82 |
25 | Carson Palmquist | COL | 85 | 82 |
Rangers righty Winston Santos ranks just off the list at No. 28. He was one of the last cuts from this week’s “minor league pitchers with traits to target” article. The 22-year-old was No. 28 on the High-A rankings after hurling 64.1 innings with a 1.13 WHIP and 2.80 ERA with a 30% strikeout rate. He followed that up in Double-A Frisco with a 1.15 WHIP and slightly gaudy 4.89 ERA (though with a 3.63 xFIP) and maintained a 30% strikeout rate.
Santos has a 96 mph four-seam fastball that he throws just over 50% of the time. It grades out as a 51 using the rubric of the minor league pitch arsenal article. His 85 mph slider (34% usage) is a 58 on the strength of its 43% whiff rate, while his 88 mph changeup (12%) grades out as essentially average as a 49. With his 33% ball rate, the model grades his arsenal as a top 15 pitch mix at Double-A.
Tigers righty Troy Melton finished the Double-A season at No. 21 and his pitch mix also grades out favorably. His 96 mph fastball (44% usage) with its big extension got above-average whiffs, grading as a 56. His 83 mph slider (25%) graded as a 52, and his changeup (16%) graded as a 55 as it elicited a plus chase rate and above average whiffs. His 87 mph cutter (10%) rounded out his arsenal as a 48. With two average pitches, two above-average pitches and a ball percentage of 34%, Melton projects to be a midrotation starter for the revitalized Tigers.
Until last week, George Klassen had not had a very auspicious beginning to his Double-A career since the Angels acquired him from the Phillies in the Carlos Estevez trade. Klassen put up a 17% walk rate in 28 innings for Double-A Rocket City, which includes his 12 strikeouts and one walk over six innings on Sept. 14. His arsenal, however, on a pitch type basis, suggests that this might just be variance.
Klassen’s 97 mph four-seam fastball (50% usage) grades as a 53 on account of its above-average chases, whiffs, and CSW%. His 88 mph slider (23%) is a 60 and his 90 mph cutter (13%) is a 62, as both have a 50% whiff rate or better. His 86 mph curveball (10%)–a third distinctly-shaped breaking pitch–also gets whiffs at an above-average rate for the level and grades as a 52. His ball percentage is at 38%, which is pushing the boundaries for control as it correlates highly to a 10% walk rate.
Still, with a plus slider and cutter and two other average or better offerings, Klassen has the ingredients to be a midrotation starter if he can harness the command a bit better.
Triple-A Hitters (min 25 PA)
Rank | Name | Team | Robo | RoboCast |
1 | James Wood | WSN | 100 | 100 |
2 | Jackson Holliday | BAL | 93 | 92 |
3 | Kyle Manzardo | CLE | 86 | 90 |
4 | Coby Mayo | BAL | 86 | 89 |
5 | Adrian Del Castillo | ARI | 80 | 87 |
6 | Emmanuel Rodriguez | MIN | 81 | 87 |
7 | Miguel Vargas | CHW | 79 | 86 |
8 | Roman Anthony | BOS | 84 | 86 |
9 | Andy Pages | LAD | 79 | 85 |
10 | Bryce Eldridge | SFG | 78 | 81 |
11 | Jose Fermin | STL | 72 | 80 |
12 | Dillon Dingler | DET | 70 | 78 |
13 | Chase Meidroth | BOS | 70 | 78 |
14 | Shay Whitcomb | HOU | 76 | 78 |
15 | Johnathan Rodriguez | CLE | 74 | 78 |
16 | Kristian Campbell | BOS | 68 | 77 |
17 | Jacob Wilson | OAK | 70 | 77 |
18 | Jasson Dominguez | NYY | 72 | 77 |
19 | Agustin Ramirez | MIA | 73 | 76 |
20 | Moises Ballesteros | CHC | 74 | 75 |
21 | Nacho Alvarez Jr. | ATL | 68 | 75 |
22 | Luis Matos | SFG | 68 | 75 |
23 | Matthew Lugo | LAA | 68 | 75 |
24 | Dalton Rushing | LAD | 65 | 75 |
25 | Andres Chaparro | ARI | 69 | 74 |
Guardians outfielder Johnathan Rodriguez made a surprise appearance on the RoboScout top 120 overall, which we discussed on our last fantasy podcast. It begins to make more sense when you see that he has 13 home runs and a 159 wRC+ since July 29. On the season, the Guardians slugger has a 90th percentile exit velocity of 108.3 mph, which is the 15th-highest mark among hitters who have had at least 30 plate appearances in Triple-A.
Unlike fellow org mate Jhonkensy Noel, who has the 13th highest 90thEV and is currently plying his wares in the major leagues, Rodriguez only chases an essentially league-average 24% of the time. Big Christmas, meanwhile, chased at a 41% rate in the minors in 2024. Noel is two years younger than Rodriguez, but they are very similar profiles and project to have similar peak years. Rodriguez is definitely an interesting name for 2025.
Other than Roman Anthony, Blue Jays outfielder Alan Roden is arguably the hottest hitter in Triple-A. Roden has a 174 wRC+ and .258 ISO in August and September spanning 173 plate appearances for Buffalo. Roden is showing solid swing decisions, excellent contact and now potentially a bit more pop. His 103 mph 90th percentile exit velocity is 3 mph harder than his mark in 2023. Roden is in the vein of advanced hit tool Jays prospects, like recent callups Spencer Horwitz and Nathan Lukes. Both have shown a knack for getting on base, along with league-average power and even stolen base totals.
Matthew Lugo was a surprising pop-up name for the Red Sox earlier this year. The Angels acquired Lugo at the deadline. After a slow start, he once again finds himself gracing a RoboScout list, this time at Triple-A. Lugo is a name that I will be targeting for 2025 redraft. He looks like he can show solid on-base ability with 20-to-25 home run power, with potential double-digit steals. To help contextualize, his Statcast metrics cluster with Andres Chaparro and Joey Loperfido, though with potentially higher bat speed.
Triple-A Pitchers (min 15 IP)
Rank | Name | Team | Robo | RoboCast |
1 | Paul Skenes | PIT | 100 | 100 |
2 | Christian Scott | NYM | 91 | 90 |
3 | Zebby Matthews | MIN | 88 | 87 |
4 | Bubba Chandler | PIT | 87 | 86 |
5 | David Festa | MIN | 88 | 84 |
6 | Tylor Megill | NYM | 84 | 82 |
7 | Will Warren | NYY | 82 | 81 |
8 | Jack Leiter | TEX | 82 | 81 |
9 | Reid Detmers | LAA | 87 | 80 |
10 | Yilber Diaz | ARI | 82 | 79 |
11 | Chad Patrick | MIL | 81 | 78 |
12 | Quinn Priester | BOS | 83 | 78 |
13 | Cade Povich | BAL | 82 | 78 |
14 | Chayce McDermott | BAL | 79 | 76 |
15 | Thomas Harrington | PIT | 79 | 76 |
16 | Louie Varland | MIN | 79 | 76 |
17 | Logan Henderson | MIL | 79 | 76 |
18 | Cristian Mena | ARI | 79 | 74 |
19 | Noah Cameron | KCR | 81 | 74 |
20 | AJ Smith-Shawver | ATL | 77 | 74 |
21 | Carson Spiers | CIN | 75 | 74 |
22 | Alec Marsh | KCR | 77 | 74 |
23 | Tobias Myers | MIL | 73 | 73 |
24 | Michael McGreevy | STL | 77 | 73 |
25 | Quinn Mathews | STL | 73 | 72 |
Happy bidding!