77
Velocity (max)
6/29/23
CLASS OF 2024
RHP
SS
Alexander
Karnes
Evansville (HS) • WI
6' 0" • 150LBS
L/R • 17yr 11mo
Travel Team: Silver Sluggers 16U Navy
6' 0" • 150LBS
L/R • 17yr 11mo
Travel Team: Silver Sluggers 16U Navy
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
76 - 77
Velo Range
6/29/23
1676
Spin Rate (avg)
3/12/23
Changeup
69.4 - 70.5
Velo Range
3/12/23
1253
Spin Rate (avg)
3/12/23
Curveball
67 - 70
Velo Range
3/12/23
1642
Spin Rate (avg)
3/12/23
80.9
Exit Velocity (max)
3/12/23
78.1
Exit Velocity (avg)
3/12/23
232
Distance (max)
3/12/23
33
Sweet Spot %
3/12/23
19.6
Hand Speed (max)
3/12/23
58
Bat Speed (max)
3/12/23
19.5
Rot. Acc (max)
3/12/23
-
Hard Hit %
7.37
60
3/12/23
-
30-yd
-
10-yd
-
Run speed (max)
76
INF Velo
3/12/23
-
OF Velo
-
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)
7.37
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
11.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
232
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
97
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.2
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.
Madison Preseason ID
Mar 12, 2023
Trackman - Hitting
80.9
Exit Velocity (max)
78.1
Exit Velocity (avg)
97
Distance (avg)
232
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
58.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
56.2
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.
Madison Preseason ID
Mar 12, 2023
Blast - Hitting
19.6
Hand Speed (max)
18.5
Hand Speed (avg)
58.0
Bat Speed (max)
56.2
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).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.3
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).
1676
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.
22.3
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).
68.3
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).
1642
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).
70.0
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).
1253
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).
Madison Preseason ID
Mar 12, 2023
Trackman - Fastball
77.0
Velocity (max)
74.5 - 76.2
Velo Range
74.7
Eff Velocity (avg)
1,743
Spin Rate (max)
1,676
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
70.0
Velocity (max)
67.0 - 69.6
Velo Range
66.5
Eff Velocity (avg)
1,776
Spin Rate (max)
1,642
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
70.5
Velocity (max)
69.4 - 70.5
Velo Range
69.8
Eff Velocity (avg)
1,358
Spin Rate (max)
1,253
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
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Game Performance
2024
2023
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.
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.
Madison Preseason ID
Mar 12, 2023
Swift
2.21
RSi (max)
2.21
RSi (avg)
1,155
Jump Power (max)
24.1
Jump Height (max)
23.8
Jump Height (avg)
Visual Edge
2023
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
73.73
Pitch Ai
Notes
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Comments
Draft Reports
Contact
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Body: 6-0, 150-pounds. Athletic build, room to add.
Delivery: Medium leg lift coil into tall and fall delivery, lands in-line.
Arm Action: LH. Medium arm arc, over the top slot.
FB: T77, 74-76 mph. Mostly straight actions, finds the zone. T1743, 1676 average rpm.
CB: 67-70 mph. 12/6 actions, locates down in the zone. T1776, 1642 average rpm.
CH: 69-70 mph. Some arm-side fade, downard action. T1358, 1253 average rpm.
Body: 6-0, 150-pounds. Athletic build, room to add.
Hits: RHH. Wider base set up with higher hands. Hands load and drop into a flat to slightly uphill path.
Power: 81 max exit velocity, averaged 78.1 MPH. 232' max distance.
Arm: LH. INF-76 mph.
Defense: Let's ball get deep.
Run: 7.37 runner in the 60.
Vizual Edge: 73.73 Edge Score