23
Hand Speed (max)
2/05/22
CLASS OF 2024
3B
SS
Jack
Hartnagel
Fort Zumwalt West (HS) • MO
6' 2" • 170LBS
R/R • 18yr 7mo
Travel Team: UA STL Prospects Scout 17u
6' 2" • 170LBS
R/R • 18yr 7mo
Travel Team: UA STL Prospects Scout 17u
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
66.4
Bat Speed (max)
2/05/22
12.3
Rot. Acc (max)
2/05/22
-
Hard Hit %
81.1
Exit Velocity (max)
2/05/22
75.6
Exit Velocity (avg)
2/05/22
260
Distance (max)
2/05/22
75
Sweet Spot %
2/05/22
7.63
60
2/05/22
-
30-yd
-
10-yd
-
Run speed (max)
73
INF Velo
6/07/22
-
OF Velo
-
C Velo
-
Pop Time
Fastball
82.7
Velocity (max)
6/07/22
80.3 - 82.2
Velo Range
6/07/22
1873
Spin Rate (avg)
6/07/22
Changeup
-
Velo Range
1972
Spin Rate (avg)
6/07/22
Curveball
-
Velo Range
1791
Spin Rate (avg)
6/07/22
Slider
74.7 - 75.5
Velo Range
6/07/22
2137
Spin Rate (avg)
6/07/22
Positional Tools
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.63
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
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.
10.6
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
81.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
260
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
185
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.1
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.
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Trackman - Hitting
79.6
Exit Velocity (max)
75.3
Exit Velocity (avg)
215
Distance (avg)
280
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
MO Preseason All-State (Invite-Only)
Feb 5, 2022
Trackman - Hitting
81.1
Exit Velocity (max)
75.6
Exit Velocity (avg)
185
Distance (avg)
260
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.6
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.
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Blast - Hitting
18.7
Hand Speed (max)
17.9
Hand Speed (avg)
60.2
Bat Speed (max)
58.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MO Preseason All-State (Invite-Only)
Feb 5, 2022
Blast - Hitting
23.0
Hand Speed (max)
21.2
Hand Speed (avg)
66.4
Bat Speed (max)
62.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
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).
81.2
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).
1873
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.
23.1
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).
77.8
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).
1791
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.4
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).
1972
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).
75.2
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).
2137
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).
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Trackman - Fastball
82.7
Velocity (max)
80.3 - 82.2
Velo Range
80.4
Eff Velocity (avg)
2,059
Spin Rate (max)
1,873
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
77.8
Velocity (max)
77.3
Eff Velocity (avg)
1,791
Spin Rate (max)
1,791
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Slider
75.5
Velocity (max)
74.7 - 75.5
Velo Range
74.7
Eff Velocity (avg)
2,206
Spin Rate (max)
2,137
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.4
Velocity (max)
71.0
Eff Velocity (avg)
1,972
Spin Rate (max)
1,972
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2022
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
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Body: 6-2, 160-pounds.
Hit: Pre-pitch rhythm. Slightly open stance, slight bend at the knees, hands load down and back, short stride. Long, uphill bat path. Loose and relaxed through contact. Pull side tendencies.
Power: 79.6 max exit velocity, averaged 75.3 mph.
Arm: INF - 73 mph. Short arm action, high 3/4 slot..
Defense: Quick, active feet. Fields the ball out front. Funnels to the center. Quick exchange. Plays through the baseball.
Run: 7.69 runner in the 60.
FB: 80.3-82.2, T82.7 mph. T2,059, 1,873 average rpm.
CB: 77.8 mph. T1,791 rpm.
SL: 74.7-75.5 mph. T2,206, 2,137 average rpm.
CH: 71.4 mph. T1,972 rpm