@AlexanderK17668 91.1
Velocity (max)
2/15/26
CLASS OF 2027
RHP
OF
Alex
Kamprowski
PDG Academy (HS) • VA
5' 10" • 178LBS
R/R • 17yr 4mo
Travel Team: Canes American/Canes Virginia
5' 10" • 178LBSR/R • 17yr 4mo
Travel Team: Canes American/Canes Virginia
Rankings
2027 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
88 - 91
Velo Range
7/21/26
2174
Spin Rate (avg)
2/15/26
Changeup
81 - 84
Velo Range
7/21/26
1771
Spin Rate (avg)
2/15/26
Curveball
76 - 79
Velo Range
7/21/26
-
Spin Rate (avg)
Slider
75 - 78
Velo Range
7/21/26
2144
Spin Rate (avg)
2/15/26
Positional Tools
Hitting
Hitting
Pitching
2026
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
88.2
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).
2097
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.
23.8
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.5
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).
1664
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.7
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).
2034
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).
Senior Future Games (Class of 2027)
Jul 21, 2026
Trackman - Fastball
90.3
Velocity (max)
86.8 - 89.8
Velo Range
87.7
Eff Velocity (avg)
2,289
Spin Rate (max)
2,064
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
78.1
Velocity (max)
74.8 - 77.5
Velo Range
74.9
Eff Velocity (avg)
2,077
Spin Rate (max)
1,999
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
83.7
Velocity (max)
81.6 - 83.4
Velo Range
81.9
Eff Velocity (avg)
1,746
Spin Rate (max)
1,619
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Team VA/DC Trials: Fairfax (2027-2029s)
Jun 16, 2026
Trackman - Fastball
87.8
Velocity (max)
86.2 - 87.4
Velo Range
84.1
Eff Velocity (avg)
2,284
Spin Rate (max)
2,102
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.0
Velocity (max)
73.4 - 76.2
Velo Range
71.8
Eff Velocity (avg)
2,166
Spin Rate (max)
2,041
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
80.5
Velocity (max)
78.0
Eff Velocity (avg)
1,610
Spin Rate (max)
1,610
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
VA/DC Preseason All-State: NOVA I (Invite-Only)
Feb 15, 2026
Trackman - Fastball
91.1
Velocity (max)
89.3 - 90.7
Velo Range
88.9
Eff Velocity (avg)
2,324
Spin Rate (max)
2,174
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.6
Velocity (max)
76.7 - 77.4
Velo Range
74.7
Eff Velocity (avg)
2,158
Spin Rate (max)
2,144
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
83.8
Velocity (max)
82.3 - 83.8
Velo Range
81.9
Eff Velocity (avg)
1,855
Spin Rate (max)
1,771
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2026
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
2026
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
88.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Game Performance
Vizual Edge
Pitch Ai
Notes
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Positional Profile: RHP/OF
Body: 5-10, 178-pounds.
Hit: RHH
Arm: RH.
Positional Profile: RHP/OF
Body: 5-10, 178-pounds.
Delivery: Up-tempo delivery with late intent.
Arm Action: RH. Quick arm action.
FB: T88, 86-87 mph. FB has late life. T2284, 2102 average rpm.
SL: 73-76 mph. SL has late break. T2166, 2041 average rpm.
CH: 80-80 mph. CH has fading action. T1610, 1610 average rpm.