@mkong325 
84.8
Velocity (max)
2/23/25
CLASS OF 2026
RHP
3B
Matthew
Kong
Fair Lawn (HS) • NJ
6' 0" • 181LBS
R/R • 17yr 11mo
Travel Team: Wladyka
6' 0" • 181LBS
R/R • 17yr 11mo
Travel Team: Wladyka
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
82.8 - 84.3
Velo Range
2/23/25
2479
Spin Rate (avg)
2/23/25
Changeup
78 - 79
Velo Range
3/10/24
1918
Spin Rate (avg)
3/10/24
Curveball
71 - 73.1
Velo Range
2/23/25
2701
Spin Rate (avg)
3/10/24
99.3
Exit Velocity (max)
6/11/25
89.2
Exit Velocity (avg)
6/11/25
360
Distance (max)
6/11/25
60
Sweet Spot %
6/11/25
-
Hand Speed (max)
-
Bat Speed (max)
-
Rot. Acc (max)
60
Hard Hit %
6/11/25
7.32
60-yd
6/11/25
-
30-yd
-
10-yd
-
Run speed (max)
88
INF Velo
6/11/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2025
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
88.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
89.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
360
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
223
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.0227
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.
Prep Baseball Scout Day: Wladyka Baseball and Baseball Warehouse
Jun 11, 2025
Trackman - Hitting
99.3
Exit Velocity (max)
89.2
Exit Velocity (avg)
223
Distance (avg)
360
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.3
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).
2458
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.
29.5
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).
71.1
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).
2576
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).
77.6
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).
1642
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.3
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).
2324
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.
27.9
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).
71.5
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).
2701
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).
78.3
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).
1918
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).
Prep Baseball Scout Day: Wladyka Baseball and Baseball Warehouse
Jun 11, 2025
Trackman - Fastball
84.3
Velocity (max)
81.9 - 83.9
Velo Range
80.5
Eff Velocity (avg)
2,520
Spin Rate (max)
2,431
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
71.4
Velocity (max)
68.4 - 71.2
Velo Range
67.1
Eff Velocity (avg)
2,617
Spin Rate (max)
2,569
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.1
Velocity (max)
77.1 - 78.0
Velo Range
76.1
Eff Velocity (avg)
1,701
Spin Rate (max)
1,651
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 NJ Preseason All-State: Upperclass (2025-2026s)
Feb 23, 2025
Trackman - Fastball
84.8
Velocity (max)
82.8 - 84.3
Velo Range
79.7
Eff Velocity (avg)
2,509
Spin Rate (max)
2,479
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
73.2
Velocity (max)
71.0 - 73.1
Velo Range
67.4
Eff Velocity (avg)
2,702
Spin Rate (max)
2,582
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.3
Velocity (max)
77.0 - 78.3
Velo Range
73.2
Eff Velocity (avg)
1,686
Spin Rate (max)
1,636
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 NJ Preseason All State: Underclass (2026-2027s)
Mar 10, 2024
Trackman - Fastball
83.9
Velocity (max)
82.9 - 83.7
Velo Range
85.2
Eff Velocity (avg)
2,378
Spin Rate (max)
2,324
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
72.0
Velocity (max)
71.2 - 71.9
Velo Range
72.2
Eff Velocity (avg)
2,738
Spin Rate (max)
2,701
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
79.1
Velocity (max)
77.8 - 78.9
Velo Range
79.6
Eff Velocity (avg)
1,991
Spin Rate (max)
1,918
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
2025
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
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Game Performance
2025
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.32
Vizual Edge
Pitch Ai
Notes
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Comments
Draft Reports
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Positional Profile: RHP/2B
Body: 5-8, 160-pounds. Lean, athletic build.
Delivery: Clean, athletic mover down the mound. Keeps the hands locked up higher. Even shoulder tilt, strong front side. Gets over his brace leg.
Arm Action: RH. Shorter AA, clean. High 3/4 slot.
FB: T84, 83-84 mph. Late life, located all over the zone. T2378, 2324 average rpm.
CB: 71-72 mph. Sharp downer tilt, tight spinner. Definite s/m ability. T2738, 2701 average rpm.
CH: 78-79 mph. Straight fade. T1991, 1918 average rpm.
Positional Profile: RHP/2B
Body: 5-8, 160-pounds. Lean, athletic build.
Hit: RHH
Arm: RH.