83
Velocity (max)
2/04/23
CLASS OF 2024
RHP
3B
Grant
Holzwarth
Hampshire (HS) • IL
6' 4" • 195LBS
R/R • 17yr 10mo
Travel Team: Athletes HQ 17U
6' 4" • 195LBS
R/R • 17yr 10mo
Travel Team: Athletes HQ 17U
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
79 - 82
Velo Range
2/04/23
2005
Spin Rate (avg)
2/04/23
Changeup
67.2 - 69.2
Velo Range
2/04/23
1656
Spin Rate (avg)
2/04/23
Curveball
65 - 67
Velo Range
2/04/23
1768
Spin Rate (avg)
2/04/23
7.97
60
2/04/23
4.46
30-yd
2/04/23
2.08
10-yd
2/04/23
17.5
Run speed (max)
2/04/23
Positional Tools
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.97
Hitting
Hitting
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.4
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).
2005
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.
24.9
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).
66.2
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).
1768
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).
68.2
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).
1656
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
Cutter
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).
1827
Cutter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Aurora Preseason ID
Feb 4, 2023
Trackman - Fastball
82.7
Velocity (max)
79.1 - 81.6
Velo Range
79.2
Eff Velocity (avg)
2,068
Spin Rate (max)
2,005
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
66.9
Velocity (max)
65.1 - 66.9
Velo Range
64.5
Eff Velocity (avg)
1,840
Spin Rate (max)
1,768
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
69.5
Velocity (max)
67.2 - 69.2
Velo Range
66.1
Eff Velocity (avg)
1,810
Spin Rate (max)
1,656
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Cutter
73.5
Velocity (max)
68.8 - 72.8
Velo Range
69.7
Eff Velocity (avg)
1,888
Spin Rate (max)
1,827
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
2023
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.08
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.46
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.97
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.08
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.46
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.97
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Aurora Preseason ID
Feb 4, 2023
Swift
2.08
10-yd
4.46
30-yd
7.97
60-yd
17.5
Run speed (max)
1.59
RSi (max)
1.59
RSi (avg)
1,936
Jump Power (max)
30.0
Jump Height (max)
29.4
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Positional Profile: RHP/3B
Body: 6-4, 196-pounds. Long limbed, with lower half strength, room for added strength.
Delivery: Stretch-only, high effort, high leg lift with slight coil, drop/drive.
Arm Action: RH. Long, quick arm action, high 3/4 slot.
FB: T83, 79-82 mph. Works straight, life out of hand. T2068, 2005 average rpm.
CB: 65-67 mph. Developing, 12/6 action. T1840, 1768 average rpm.
CH: 67-69 mph. Late fade to arm side. T1810, 1656 average rpm.
CUT: 69-73 mph. Slight cut action.