@jackbozalder 82
Velocity (max)
6/08/23
CLASS OF 2024
RHP
3B
Jack
Alder
Franklin (HS) • TN
6' 2" • 180LBS
L/R • 20yr 3mo
Travel Team: Knights American 17u
6' 2" • 180LBS
L/R • 20yr 3mo
Travel Team: Knights American 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
78 - 81
Velo Range
6/08/23
2019
Spin Rate (avg)
6/06/23
Changeup
73 - 75
Velo Range
7/18/24
1707
Spin Rate (avg)
6/06/23
Curveball
67 - 70
Velo Range
7/18/24
1646
Spin Rate (avg)
2/04/23
84
Exit Velocity (max)
2/04/23
78.3
Exit Velocity (avg)
2/04/23
192
Distance (max)
2/04/23
50
Sweet Spot %
2/04/23
23.1
Hand Speed (max)
2/04/23
69.3
Bat Speed (max)
2/04/23
13.2
Rot. Acc (max)
2/04/23
-
Hard Hit %
7.44
60-yd
2/04/23
-
30-yd
1.76
10-yd
2/04/23
18.0
Run speed (max)
2/04/23
78
INF Velo
2/04/23
84
OF Velo
2/04/23
-
C Velo
-
Pop Time
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)
7.44
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
84.0
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.
11.3
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
192
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
115
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
8.8
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.
Preseason All-State (Invite-Only)
Feb 4, 2023
Trackman - Hitting
84.0
Exit Velocity (max)
78.3
Exit Velocity (avg)
115
Distance (avg)
192
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.1
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.
69.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.7
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.
Preseason All-State (Invite-Only)
Feb 4, 2023
Blast - Hitting
23.1
Hand Speed (max)
20.8
Hand Speed (avg)
69.3
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.8
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).
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.
25.8
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.2
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).
1641
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).
71.2
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).
1571
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: Nashville (Invite-Only)
Jun 6, 2023
Trackman - Fastball
80.1
Velocity (max)
75.9 - 79.0
Velo Range
77.0
Eff Velocity (avg)
2,172
Spin Rate (max)
2,019
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
69.2
Velocity (max)
57.8 - 69.2
Velo Range
63.6
Eff Velocity (avg)
1,960
Spin Rate (max)
1,638
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
71.3
Velocity (max)
70.3
Eff Velocity (avg)
1,707
Spin Rate (max)
1,707
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Preseason All-State (Invite-Only)
Feb 4, 2023
Trackman - Fastball
79.4
Velocity (max)
78.3 - 79.4
Velo Range
78.2
Eff Velocity (avg)
2,077
Spin Rate (max)
1,963
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
64.0
Velocity (max)
60.4 - 63.7
Velo Range
59.8
Eff Velocity (avg)
1,746
Spin Rate (max)
1,646
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
73.1
Velocity (max)
69.3 - 73.0
Velo Range
69.7
Eff Velocity (avg)
1,812
Spin Rate (max)
1,544
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
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
Pitching Velos
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.44
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.
Preseason All-State (Invite-Only)
Feb 4, 2023
Swift
1.76
10-yd
7.44
60-yd
18.0
Run speed (max)
0.92
RSI (max)
0.93
RSI (avg)
1,480
Jump Power (max)
24.4
Jump Height (max)
24.2
Jump Height (avg)
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Positional Profile: RHP/3B
Body: 6-2, 180-pounds.
Delivery: Cross-fire delivery, gets into his lower half coming to the plate, fastball works mid to upper 70s and is around the zone, tends to leave all pitches up in the zone, curveball has more of a slurve action than up and down
Arm Action: R. High 3/4, long arm action, stays behind his pitches well
FB: T80, 76-79 mph. FB creates good downward plane as it enters the strike zone. His FB will play best when he works it down in the zone and both side of the plate. Velo is not overwhelming but he can create many different speeds by moving his ball around the zone and keeping it down in the zone. T2172, 2019 average rpm.
CB: 58-69 mph. CB has good action to it, breaks down and towards his gloveside. Has the tendency to back up on his or stay armside. CB will play best for a strike moving away from a RHH. If he shows he can throw it for a strike consistently he can expand the zzone and get swings outside the zone T1960, 1638 average rpm.
CH: 71-71 mph. CH has same downward plane as FB, but has some downward movement to it. CH will work best when its thrown off his FB, it will tunnel well and get lots of swing and miss if hes working both at the knees T1707, 1707 average rpm.
Positional Profile: RHP/3B
Body: 6-1, 180-pounds. Proportional frame w/ lower half strength and fair projection.
Delivery: Smooth delivery with wide leg swing, though repeatable. Good lines.
Arm Action: RH. Long arm action. High arm slot.
FB: T79, 78-79 mph. Worked the top part of the strike zone. More action in lower half. T2077, 1963 average rpm.
CB: 60-64 mph. Slow tumbler, solid feel for zone. T1746, 1646 average rpm.
CH: 69-73 mph. Still developing command. T1812, 1544 average rpm.
Positional Profile: RHP/3B
Body: 6-1, 180-pounds. Proportional frame w/ lower half strength and fair projection.
Hits: LHH. Slightly closed and taller set up in the stance, active movement to the hands. Below average bat speed. Light leg lift to start the swing, works to all fields during BP. Loud barrels with consistency.
Power: 84 max exit velocity, averaged 78.3 MPH. 192' max distance.
Arm: RH. INF-78 mph.OF-84 mph. Shorter and quick arm action.
Defense: Quick to the ball, solid actions when fielding.
Run: 7.44 runner in the 60.