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Uncommitted Spotlight: Juan Pablo Altamirano

August 13, 2025
RJ Elmore
Western Operations Director

The summer is nearing its end, and the Prep Baseball Arizona staff has wrapped up nearly all summer events, with the Tucson Summer ID serving as the final stop. This year’s summer schedule featured multiple ID events, Top Prospect Games, and the Future Games, showcasing talented uncommitted prospects and providing opportunities for standout players to earn invitations to compete on the national stage.

Our staff has had eyes on hundreds of players this summer, with an in-depth look at those who performed at our events. As we near the end of a talent-loaded and busy schedule, we’ll take a moment to highlight some of the top uncommitted prospects from across our summer slate.

Today, we take a closer look at ’27 RHP/INF Juan Pablo Altamirano, who delivered a strong two-way showing at the 2025 Future Games. At the plate, he posted a max exit velocity of 100.7 mph and averaged 94.6 mph, with 91% of his batted balls classified as hard-hit (EV over 95 mph). Defensively, he flashed his arm strength with an 88 mph infield velocity before taking the mound, where he sat 89–90 mph and touched 91.3 mph with the fastball. He paired it with a sharp curveball spinning up to 2,580 RPM and a fading changeup averaging 1,263 RPM. A strong way to wrap up the summer for Altamirano before heading into his junior year.

This article will take a closer look at Altamirano's recent metrics, scouting videos, and scouting notes.

To register for the Tuscon Summer ID, click here.
To register for the Unsigned Senior Showcase, click here.
To register for the Mesa Fall ID, click here.
To register for the Tempe Fall ID, click here.

To request an invite to the West Coast Super Sophomore Games, click here.
To request an invite to the 2025 West Coast Games, click here.




View Full Profile

Juan Pablo Altamirano

Class of 2027 / RHP

Rankings  StateRank: 26 / POS: 7

Player Information

  • Graduating Class: 2027
  • Primary Position: RHP
    Secondary Position: 3B
  • High School: Homeschool (AZ)
    State: AZ
  • Summer Team: Cincinnati Spikes
  • Height: 5-11
    Weight: 210lbs
  • Bat/Throw: R/R

Statistics

Position
88
INF Velo
(07/23/25)
Position
INF Velo
88
View Event
Trackman - Fastball
91.3
Velocity (max)
(07/23/25)
89.3 - 91.2
Velo Range
(07/23/25)
89.5
Eff Velocity (avg)
(07/23/25)
2366
Spin Rate (max)
(07/23/25)
2248
Spin Rate (avg)
(07/23/25)
IVB (max)
(07/23/25)
IVB (avg)
(07/23/25)
HM (max)
(07/23/25)
HM (avg)
(07/23/25)
Extension (avg)
(07/23/25)
Release Ht (avg)
(07/23/25)
Spin Score (max)
(07/23/25)
Zone %
(07/23/25)
Trackman - Fastball
Velocity (max)
91.3
Velo Range
89.3 - 91.2
Eff Velocity (avg)
89.5
Spin Rate (max)
2366
Spin Rate (avg)
2248
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
View Event
Trackman - Curveball
74.4
Velocity (max)
(07/23/25)
71.9 - 74.0
Velo Range
(07/23/25)
72.1
Eff Velocity (avg)
(07/23/25)
2580
Spin Rate (max)
(07/23/25)
2509
Spin Rate (avg)
(07/23/25)
IVB (max)
(07/23/25)
IVB (avg)
(07/23/25)
HM (max)
(07/23/25)
HM (avg)
(07/23/25)
Extension (avg)
(07/23/25)
Release Ht (avg)
(07/23/25)
Spin Score (max)
(07/23/25)
Zone %
(07/23/25)
Trackman - Curveball
Velocity (max)
74.4
Velo Range
71.9 - 74
Eff Velocity (avg)
72.1
Spin Rate (max)
2580
Spin Rate (avg)
2509
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
View Event
Trackman - ChangeUp
81.9
Velocity (max)
(07/23/25)
80.9
Eff Velocity (avg)
(07/23/25)
1263
Spin Rate (max)
(07/23/25)
1263
Spin Rate (avg)
(07/23/25)
IVB (max)
(07/23/25)
IVB (avg)
(07/23/25)
HM (max)
(07/23/25)
HM (avg)
(07/23/25)
Extension (avg)
(07/23/25)
Release Ht (avg)
(07/23/25)
Spin Score (max)
(07/23/25)
Zone %
(07/23/25)
Trackman - ChangeUp
Velocity (max)
81.9
Eff Velocity (avg)
80.9
Spin Rate (max)
1263
Spin Rate (avg)
1263
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
View Event
Trackman - Hitting
100.7
Exit Velocity (max)
(07/23/25)
94.6
Exit Velocity (avg)
(07/23/25)
305
Distance (avg)
(07/23/25)
381
Distance (max)
(07/23/25)
Hard Hit %
(07/23/25)
Sweet Spot %
(07/23/25)
Line Drive %
(07/23/25)
Fly Ball %
(07/23/25)
Ground Ball %
(07/23/25)
Trackman - Hitting
Exit Velocity (max)
100.7
Exit Velocity (avg)
94.6
Distance (avg)
305
Distance (max)
381
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
View Event

Physical

Physical - Athlete
Grip Strgth (RH)
(07/23/25)
Grip Strgth (LH)
(07/23/25)
Physical - Athlete
Grip Strgth (RH)
Grip Strgth (LH)
View Event



Upcoming Events

Showcase State Date Location
Tucson Summer ID AZ 08/23 Kino Sports Complex - Tucson, AZ
Mica Mountain Scout Day AZ 09/18 Mica Mountain High School - Tucson, AZ
Unsigned Senior Showcase AZ 09/23 Arizona Athletic Grounds, Mesa, AZ
2025 West Coast Super Sophomore Games (Invite-Only) AZ 09/26 University of Oregon / Bushnell University
2025 West Coast Games AZ 10/03 Loyala Marymount University - Page Stadium
Riot Baseball Scout Day AZ 10/07 Youngker High School - Buckeye, AZ
Mesa Fall ID AZ 10/26 Chandler-Gilbert Community College
Williams Field Scout Day AZ 11/02 Williams Field High School - Gilbert, AZ
Swarm Scout Day AZ 11/09 Mesa, AZ
Trosky Arizona Scout Day AZ 11/16 Phoenix, AZ
Apollo High School Scout Day AZ 11/22 Apollo High School - Glendale, AZ
Tempe Fall ID AZ 11/23 Hit Dogs Facility & Mountain Pointe HS
Tigers Scout Day AZ 11/25 Millennium High School - Goodyear, AZ