@juankalemera 
24
Hand Speed (max)
6/01/21
CLASS OF 2023
OF
RHP
Juan Carlos
Kalemera
Pinnacle (HS) • AZ
5' 11" • 185LBS
R/R • 21yr 1mo
Travel Team: 3D Gold
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
74
Bat Speed (max)
11/01/23
13.7
Rot. Acc (max)
6/01/21
70
Hard Hit %
11/01/23
99.7
Exit Velocity (max)
11/01/23
93.1
Exit Velocity (avg)
11/01/23
362
Distance (max)
11/01/23
71
Sweet Spot %
6/01/21
6.86
60-yd
11/01/23
-
30-yd
1.68
10-yd
11/01/23
19.8
Run speed (max)
11/01/23
86
INF Velo
6/01/21
94
OF Velo
11/01/23
-
C Velo
-
Pop Time
Fastball
87.2
Velocity (max)
6/01/21
85 - 87
Velo Range
6/01/21
2192
Spin Rate (avg)
6/01/21
Changeup
76 - 78
Velo Range
6/16/20
2009
Spin Rate (avg)
6/16/20
Curveball
74 - 77
Velo Range
6/16/20
1847
Spin Rate (avg)
6/16/20
Slider
74 - 76
Velo Range
6/01/21
1799
Spin Rate (avg)
6/01/21
Positional Tools
2023
2021
2020
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
94.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.30
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
86.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
89.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
13.2
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.29
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
88.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.5
Hitting
2023
2021
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
93.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
362
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
258
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.3
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
85.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
315
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
193
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.6
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
76.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
64
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
44
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
-1.1
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
PVCC Scout Day
Nov 1, 2023
Trackman - Hitting
99.7
Exit Velocity (max)
93.1
Exit Velocity (avg)
258
Distance (avg)
362
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Top Prospect Games (Class of 2023)
Jun 1, 2021
Trackman - Hitting
96.6
Exit Velocity (max)
85.9
Exit Velocity (avg)
193
Distance (avg)
315
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Class of 2023 Top Prospect Games
Jun 16, 2020
Trackman - Hitting
76.4
Exit Velocity (max)
72.8
Exit Velocity (avg)
44
Distance (avg)
64
Distance (max)
Ground Ball %
Hitting
2023
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.6
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.2
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
PVCC Scout Day
Nov 1, 2023
Blast - Hitting
22.5
Hand Speed (max)
20.8
Hand Speed (avg)
74.0
Bat Speed (max)
71.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games (Class of 2023)
Jun 1, 2021
Blast - Hitting
24.0
Hand Speed (max)
22.7
Hand Speed (avg)
72.6
Bat Speed (max)
70.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Class of 2023 Top Prospect Games
Jun 16, 2020
Blast - Hitting
19.9
Hand Speed (max)
18.9
Hand Speed (avg)
73.7
Bat Speed (max)
70.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
Pitching
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2192
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
25.5
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.2
Slider
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1799
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.8
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2108
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
25.2
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.8
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1847
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.8
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2009
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Top Prospect Games (Class of 2023)
Jun 1, 2021
Trackman - Fastball
87.2
Velocity (max)
85.1 - 86.9
Velo Range
84.4
Eff Velocity (avg)
2,266
Spin Rate (max)
2,192
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
75.6
Velocity (max)
73.2 - 75.1
Velo Range
72.2
Eff Velocity (avg)
1,956
Spin Rate (max)
1,799
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Class of 2023 Top Prospect Games
Jun 16, 2020
Trackman - Fastball
85.0
Velocity (max)
83.0 - 84.6
Velo Range
82.9
Eff Velocity (avg)
2,209
Spin Rate (max)
2,108
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
77.1
Velocity (max)
74.6 - 76.9
Velo Range
74.0
Eff Velocity (avg)
1,881
Spin Rate (max)
1,847
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
77.7
Velocity (max)
76.0 - 77.7
Velo Range
74.1
Eff Velocity (avg)
2,138
Spin Rate (max)
2,009
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2020
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Pitching Velos
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.68
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.86
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
PVCC Scout Day
Nov 1, 2023
Swift
1.68
10-yd
6.86
60-yd
19.8
Run speed (max)
28.4
Jump Height (max)
28.2
Jump Height (avg)
Vizual Edge
Pitch Ai
Notes
News
- Paradise Valley CC Scout Day: Hitting Data Dive - Nov 4, 2023
- Paradise Valley CC Scout Day: Statistical Analysis - Nov 3, 2023
- 2023 Top Prospect Games: Quick Hits - Jun 3, 2021
- Year Review: Outfield Velocity - Dec 30, 2020
- Summer Leaders: OF - Sep 9, 2020
- Event Insider: Top OF's - Jul 22, 2020
- 2023 Top Prospect Games: Quick Hits - Jun 23, 2020
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5-foot-11 175-pounds, broad shoulders, lean body, looks even bigger with above average strength for the age, also showing some athleticism running 7.29 60-yard dash. Two-way player, multiple sport athlete that uses raw athleticism. Hits from a wide spread out base, using a small leg kick. Loads hands into a barrel tilt. Over swung at times in BP but has present pop, 85mph exit velocity. Natural arm strength in the OF, throwing 88mph. On the mound, Kalemera threw with a longer arm swing from a H ¾ arm slot. Logged the top velocity at 85mph, sitting 83-85mph. Showed us glimpses of an above average cut to change-up at 75-78mph.