RoboScout’s Top MLB Prospects At The Upper Levels On Sept. 22, 2024

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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

RankNameTeamRoboRoboCast
1Emmanuel RodriguezMIN100100
2Roman AnthonyBOS9091
3Agustin RamirezMIA9090
4Luke KeaschallMIN8589
5Bryce EldridgeSFG8688
6Moises BallesterosCHC8887
7Cole YoungSEA8586
8Kristian CampbellBOS8085
9Matthew LugoBOS8185
10Walker JenkinsMIN8285
11Sebastian WalcottTEX9082
12Ryan CliffordNYM8382
13Carter JensenKCR8282
14Samuel BasalloBAL9081
15Alex FreelandLAD7480
16Edgar QueroCHW7679
17Dalton RushingLAD7279
18Carson WilliamsTBR8179
19Hao-Yu LeeDET7878
20Matt ShawCHC7677
21Jimmy CrooksSTL7177
22Cooper IngleCLE7077
23Alejandro OsunaTEX7376
24Deyvison De Los SantosMIA8275
25Colby ThomasOAK7275

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

RankNameTeamRoboRoboCast
1Noah SchultzCHW99100
2Zebby MatthewsMIN100100
3Logan HendersonMIL9896
4Tink HenceSTL9895
5Kumar RockerTEX9795
6Quinn MathewsSTL9594
7Moises ChacePHI9192
8K.C. HuntMIL9592
9Bubba ChandlerPIT9191
10Chandler ChamplainKCR9590
11Braxton AshcraftPIT9190
12Thomas HarringtonPIT9188
13Chase DollanderCOL8888
14Brandon SproatNYM8987
15Ben ShieldsNYY8887
16Brett KerryLAA9186
17Eiberson CastellanoPHI8985
18Zach PenrodBOS8885
19Brandon YoungBAL9085
20Sean SullivanCOL8985
21Troy MeltonDET8585
22Caden DanaLAA8684
23Andrew MorrisMIN8683
24Cameron WestonBAL8582
25Carson PalmquistCOL8582

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)

RankNameTeamRoboRoboCast
1James WoodWSN100100
2Jackson HollidayBAL9392
3Kyle ManzardoCLE8690
4Coby MayoBAL8689
5Adrian Del CastilloARI8087
6Emmanuel RodriguezMIN8187
7Miguel VargasCHW7986
8Roman AnthonyBOS8486
9Andy PagesLAD7985
10Bryce EldridgeSFG7881
11Jose FerminSTL7280
12Dillon DinglerDET7078
13Chase MeidrothBOS7078
14Shay WhitcombHOU7678
15Johnathan RodriguezCLE7478
16Kristian CampbellBOS6877
17Jacob WilsonOAK7077
18Jasson DominguezNYY7277
19Agustin RamirezMIA7376
20Moises BallesterosCHC7475
21Nacho Alvarez Jr.ATL6875
22Luis MatosSFG6875
23Matthew LugoLAA6875
24Dalton RushingLAD6575
25Andres ChaparroARI6974

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)

RankNameTeamRoboRoboCast
1Paul SkenesPIT100100
2Christian ScottNYM9190
3Zebby MatthewsMIN8887
4Bubba ChandlerPIT8786
5David FestaMIN8884
6Tylor MegillNYM8482
7Will WarrenNYY8281
8Jack LeiterTEX8281
9Reid DetmersLAA8780
10Yilber DiazARI8279
11Chad PatrickMIL8178
12Quinn PriesterBOS8378
13Cade PovichBAL8278
14Chayce McDermottBAL7976
15Thomas HarringtonPIT7976
16Louie VarlandMIN7976
17Logan HendersonMIL7976
18Cristian MenaARI7974
19Noah CameronKCR8174
20AJ Smith-ShawverATL7774
21Carson SpiersCIN7574
22Alec MarshKCR7774
23Tobias MyersMIL7373
24Michael McGreevySTL7773
25Quinn MathewsSTL7372

Happy bidding!

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