The Cincinnati Reds kicked off the first day of the 2024 Major League Baseball International Signing period with more than a dozen signings. The signings that took place on January 15th will almost assuredly not be the final ones made by the Reds, but they will likely be a large part of the overall signings over the next 11 months that make up the 2024 signing period.
These scouting reports went out to the people who support my work through Patreon on Monday evening. Early access to some content is one of the perks to being a subscriber there. If that’s something you might be interested in, here’s a link to check it all out.
Let’s jump into the scouting reports on the signees – listed below in alphabetical order by first name.
Adolfo Sanchez Scouting Report
Outfielder | 6′ 2″ | 175 lbs | B/T: L/L
Born: September 19, 2006
The top player in the class for the Reds, Sanchez is rated the #5 overall prospect in 2024’s international class by MLB Pipeline and got the 6th highest signing bonus according to Baseball America.
A potential 5-tool player, Adolfo Sanchez has a chance to provide value in all aspects of the game. Defensively he’s a strong center fielder right now who takes outstanding routes to the ball and gets strong reads off of the bat, allowing him to stick out at the position despite not having burner-caliber speed. If he fills out over the years and loses a step in the process he’s got plenty of arm – above-average to plus depending on who you ask – to slide over to right field without any issues.
At the plate there’s plenty to like, too. He’s got an above-average hit tool who shows an advanced approach for his age with good pitch recognition. His power in the future varies a bit depending on who you ask, but on the low end you will get scouts who give him an average power grade but I’ve been told there’s potential plus raw power down the line if he fills out some.
Diorland Zambrano Scouting Report
Shortstop | 5′ 10″ | 168 lbs | B/T: R/R
Born: November 2, 2006
A shortstop out of Venezuela, Diorland Zambrano can and does use the entire field at the plate. Shows a high baseball IQ and looks better the more you watch him play. Has clean actions at shortstop and makes plays look easy. He will need to add some strength moving forward.
Erlin Aguero Scouting Report
Right-Handed Pitcher | 5′ 10″ | 154 lbs | B/T: R/R
Born: September 12, 2004
He could be a starter or a reliever at this point in his career. Low 90’s with the fastball. Has a feel for a breaking ball.
Franyer Mendez Scouting Report
Right-Handed Pitcher | 6′ 1″ | 194 lbs | B/T: R/R
Born: December 15, 2006
The top pitching prospect in the Reds signing class at this point. Franyer Mendez throws four pitches – a fastball, slider, curveball, and a change up. His fastball is up to 91 MPH. Shows a clean delivery, throws all of his pitches for strikes. He has all of the makings for a future starting pitcher.
Jaset Martinez Scouting Report
Outfielder | 5′ 10″ | 170 lbs | B/T: L/L
Born: December 15, 2006
Can really hit. Could have power to all fields and already uses the entire field. He’s always hit, always finds the barrel. Corner outfield profile, but may see some time at first base as well.
Jhan Almeida Scouting Report
Right-Handed Pitcher | 6′ 3″ | 185 lbs | B/T: R/R
Born: April 29, 2005
Has three pitches – fastball, a breaking ball, and a change up. Stood out from an analytics standpoint.
Jose Sabino Scouting Report
Shortstop
Undersized, but has good actions up the middle and could move around the field and play multiple positions. Can spray the ball to all parts of the field.
Jirvin Morillo Scouting Report
Catcher | 5′ 11″ | 177 lbs | B/T: S/R
Born: January 10, 2007
The switch-hitter can hit well from both sides. The ball sounds different off of his bat. Very athletic, especially for a catcher. He’s worked hard on his defense and has made strides in the last year on that side of the ball. Will get the opportunity to catch, but he’s athletic enough to move to the outfield down the line if needed.
Juan Brown Scouting Report
Third Baseman | 6′ 3″ | 185 lbs | B/T: R/R
Born: July 5, 2007
A big, physical guy. Former pitcher where he was up to 90 MPH. He’s improved over the last year as a position player. Could have big power down the line. There’s a chance he could see time as an outfielder. Potential to have big tools if things develop.
Fun fact: He’s the cousin of Xander Bogaerts.
Manuel Marchan Scouting Report
Right-Handed Pitcher | 6′ 3″ | 165 lbs | B/T: R/R
Born: March 28, 2007
Really athletic pitcher. Throws a fastball, slurve, and a change up. The slurve stands out among his stuff, working in the 79-82 MPH range. He hides the ball well out of a high arm slot.
Naibel Mariano Scouting Report
Shortstop | 6′ 3″ | 182 lbs | B/T: R/R
Born: August 6, 2006
The Reds 2nd highest bonus getting prospect in this class and got the 11th highest bonus in the class according to Baseball America. The ball jumps off of his bat and has big power potential. His hit tool could be average in the future.
He shows a plus arm in the field already. He has good feet, good actions, and can move well. Already 6′ 3″ and 182 lbs. there’s a chance he could outgrow the position in the future, but his arm should play well at third base. The Reds are going to give him plenty of opportunity to remain at shortstop, though.
Nayerich Waterfort Scouting Report
Second Baseman
Smaller middle infielder who competes well. Can play shortstop, second, or third base. May get some time in the outfield.
Oniel Diaz Scouting Report
Right-Handed Pitcher | 6′ 3″ | 198 lbs | B/T: R/R
Born: August 10, 2005
He’s 18-years-old, so a tad older than some others in the class. Throws a fastball, change up, and a curveball. His curveball has a high spin rate, peaking over 2800 RPM in the mid-70’s from a velocity standpoint.
Pablo Nunez Scouting Report
Outfielder | 5′ 10″ | 145 lbs | B/T: L/L
Born: October 23, 2006
Good bat to ball skills. He’s a leadoff type of guy, but has surprising power for his size. Strong defender in left and center with good speed. He needs to put on some weight and strength.
Peson Revierre Scouting Report
Outfielder | 6′ 3″ | 159 lbs | B/T: S/R
Born: December 18, 2006
Long, lanky, and could fill out. Could have big power from the right side (he’s a switch hitter). Can run and throw. Still a raw player who needs reps and playing time.
Riangelo Richardson Scouting Report
Second Baseman | 5′ 9″ | 159 lbs | B/T: R/R
Born: July 1, 2007
Could possibly play shortstop or third base along with second. Swings the bat well, can run well. He has an above-average arm.
Shendrion Martinus Scouting Report
Shortstop | 5′ 10″ | 161 lbs | B/T: R/R
Born: December 23, 2006
Lean and wiry, but projectable. Good swing. He shows soft hands and good actions at both shortstop and third base. He will need to add some strength moving forward.
Fun side note: He pitched for the Curacao Little League World Series team and threw a no-hitter against Australia in 2019. Additional fun side note – his brother signed last year with the Los Angeles Dodgers.
Stharlin Torres Scouting Report
Right-Handed Pitcher | 6′ 0″ | 182 lbs | B/T: R/R
Born: June 19, 2006
Three pitch mix featuring a fastball, slider, and a change up. The fastball is up to 92 MPH now and plays up and projects to add velocity down the line. The slider could be an above-average offering in the future and currently works in the mid-to-upper 70’s. Change up is still developing. Will be given the opportunity to start.


