ICYMI, below is the roster of players at fall instructional league (per the press release from the Astros sent out last month). I’ve annotated the list while also noting their MLB Pipeline prospect rankings.
PITCHERS (27)
#6 Brown, Hunter (5th rounder in '19 who can sustain a 96-98 FB)
Cobos, Franny (5’9" righty with an 0.99 WHIP in 82 IP since being signed out of Cuba for $125K)
Collado, Willy (posted a 1.10 WHIP at 3 different levels in '19 with 78 Ks in 69 IP)
#23 Conine, Brett (the 11th rounder in '18 was also at the Corpus alternate site)
Donato, Chad (11th rounder in '16 with 60K/15BB in 53 IP after being promoted to CC in '19)
Endersby, Jimmy (NDFA in '20 out of Concordia-California)
Gomez, Cesar (NDFA in '20 out of UTA)
Gruller, Kyle (NDFA in '20 out of HBU)
Gusto, Ryan (11th rounder in '19 who signed for an above-slot $422K)
#28 Hansen, Austin (8th rounder in '18 out of OU who K’d 128 in 94 IP in A-ball in '19)
#24 Lopez, Jairo (signed for $300K at 16 out of DR in '17 & posted 0.94 WHIP in 51 IP in SS ball in '19)
Lopez, Juan Pablo (LHP signed out of MEX in '16 reached QC in '19)
Macuare, Angel (with tax was signed for nearly $1.4MM out of VZ as a 16 year old in '16)
Matthews, Zack (NDFA in '20 out of OU)
Melendez, Jaime (5’8" RHP was a $195K signee out of Mexico in '18)
Pacheco, Daniel (VZ pitcher signed at 16 back in '18)
Peck, Hunter (NDFA in '20 out of Georgia Gwinnett College)
Ramirez, Manny (126 Ks in 96 IP since being signed out of DR in '17 but also 77 BBs)
#14 Rivera, Jose Alberto (the Astros have left him exposed in the upcoming Rule 5 draft)
#7 Santos, Alex (2nd rounder in '20 out of NYC HS who touches 96 on the heater)
Schroeder, Jayson (2nd rounder in '18)
Serrano, Kyle (10th rounder in '17 is oft-injured and can’t find the plate)
#8 Solis, Jairo (recent add to 40-man roster)
#27 Solomon, Peter (another recent add to 40-man roster)
Sprinkle, Jonathan (NDFA in '20 out of U of Central Missouri)
Tamarez, Misael (signed at 19 last year out of DR)
Taveras, Diosmerky (signed at 17 for 55K in '17 & has a whopping 61 BBs in 68 IP since then)
CATCHERS (5)
#5 Lee, Korey (1st rounder in '19)
Manea, Scott (NDFA of Mets who came as part of JD Davis trade)
Perry, Nathan (5th rounder in '17 & hit .244/.354/.462 at Tri-City in '19)
Rodriguez, Nerio (signed for $450K out of DR in '16 & hit .263/.391/.442 in GCL in '19)
Stubbs, C.J. (10th rounder in '19 and Garrett’s brother)
INFIELDERS (9)
Correa, J.C. (NDFA in ‘20 out of Lamar U and of course Carlos’ bro)
#11 Kessinger, Grae (2nd round pick in '19 and grandson of Don)
#18 Lorenzo, Dauri (signed as a 16 year old last year out of DR for $1.8MM)
#2 Nova, Freudis (one of the recent adds to the 40-man roster)
#4 Pena, Jeremy (3rd rounder in '18 and son of Geronimo)
Perez, Joe (2nd rounder in '17 has had injuries and a subpar '19 season at Tr-City)
#19 Santana, Luis (signed for $200K by the Mets in '16 & part of JD Davis trade)
Valdez, Enmanuel (signed for $450K in '15 at 16 & reached Fayetteville in '19)
Whitcomb, Shay (5th rounder in '20 out of UC-San Diego)
OUTFIELDERS (11)
Abreu, Wilyer (has shown little pop since being signed for $300K in '17 out of VZ)
Adolph, Ross (the former 12th rounder in '18 was another piece in the JD Davis trade w/the Mets)
#9 Barber, Colin (4th rounder in '19 received an over-slot $1MM bonus)
Barefoot, Matthew (6th rounder in '19)
Corona, Kenedy (acquired from the Mets in the Jake Marisnick trade)
Costes, Marty (22nd rounder in '18)
#21 Daniels, Zach (4th rounder in '20 out of U of Tennessee)
Dirden, Justin (NDFA in '20 out of Southeast Missouri St.)
Guerrero, Luis (8th rounder in '19)
McKenna, Alex (4th rounder in '18 coming off an injury-marred year at QC in '19)
Orr, Cody (NDFA in '20 out of Tiffin U)