80
Velocity (max)
3/17/24
CLASS OF 2026
RHP
OF
Mikey
Kostek
Scituate (HS) • MA
5' 10" • 155LBS
R/R • 16yr 6mo
Travel Team: Northeast Lions National 16u
5' 10" • 155LBS
R/R • 16yr 6mo
Travel Team: Northeast Lions National 16u
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78.7 - 79.7
Velo Range
3/17/24
2189
Spin Rate (avg)
3/17/24
Changeup
-
Velo Range
1665
Spin Rate (avg)
3/17/24
Slider
66.1 - 66.1
Velo Range
3/17/24
2235
Spin Rate (avg)
3/17/24
93.8
Exit Velocity (max)
3/17/24
81.5
Exit Velocity (avg)
3/17/24
305
Distance (max)
3/17/24
55
Sweet Spot %
3/17/24
24.9
Hand Speed (max)
3/19/23
70.6
Bat Speed (max)
3/19/23
24.1
Rot. Acc (max)
3/19/23
-
Hard Hit %
6.88
60
3/17/24
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
84
OF Velo
3/17/24
-
C Velo
-
Pop Time
Positional Tools
2024
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)
6.88
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.
13.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.55
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
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
305
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
154
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.2
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
291
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
154
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.8
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.
Scout Day: Northeast Lions 3.17.24
Mar 17, 2024
Trackman - Hitting
93.8
Exit Velocity (max)
81.5
Exit Velocity (avg)
154
Distance (avg)
305
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Northeast Lions 3.19.23
Mar 19, 2023
Trackman - Hitting
82.8
Exit Velocity (max)
69.5
Exit Velocity (avg)
154
Distance (avg)
291
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.
24.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
24.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.4
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.
Scout Day: Northeast Lions 3.19.23
Mar 19, 2023
Blast - Hitting
24.9
Hand Speed (max)
24.2
Hand Speed (avg)
70.6
Bat Speed (max)
68.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
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).
79.2
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).
2189
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.
27.6
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.5
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).
1665
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).
66.1
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).
2235
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).
Scout Day: Northeast Lions 3.17.24
Mar 17, 2024
Trackman - Fastball
80.0
Velocity (max)
78.7 - 79.7
Velo Range
78.5
Eff Velocity (avg)
2,360
Spin Rate (max)
2,189
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
66.1
Velocity (max)
66.1 - 66.1
Velo Range
64.6
Eff Velocity (avg)
2,265
Spin Rate (max)
2,235
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
74.5
Velocity (max)
73.4
Eff Velocity (avg)
1,665
Spin Rate (max)
1,665
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
2024
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
- Results From 2024 Scout Day: Northeast Lions - Mar 19, 2024
- 2023 Scout Day: Northeast Lions - Quick Hits - Mar 21, 2023
- 2023 Scout Day: Northeast Lions Advanced Metrics: Hitting Leaderboard - Mar 21, 2023
- 2023 Scout Day: Northeast Lions Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Mar 21, 2023
- Results From 2023 Scout Day: Northeast Lions - Mar 20, 2023
Comments
Draft Reports
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Mikey Kostek: RHP/OF, (2026) Scituate, MA. 145-pound lean athletic frame. Projectable at the plate, the right-handed hitter recorded an exit velocity of 79 mph. Began in a balanced narrow stance with a controlled load, then used a small stride. Has developing bat speed, flat loose swing plane and level finish. Through the round he found some barrels with some loud contact. Line drive approach. Projectable in the outfield, his best throws to the infield topped out at 84 mph; showed soft hands, a developing natural exchange, and developing in control feet. Laterally, movements were athletic and fielded the ball to the side. Showed a ¾ slot and a very quick arm action with consistent accuracy to the bag. Showed his athleticism during the event with a sub-seven 60 time of 6.88. Projectable on the mound, showed developing arm speed with a loose consistent arm action and low ¾ arm angle. Feel type pitcher who shows some effort. Displays in line shoulders with a consistent balance point. Lands closed with a falling off finish. Sat with his fastball at 79-80 mph; had command arm side around the zone and running sinking action. (Max spin 2360; Avg 2189). His changeup (74-75) showed gradual fading action and arm side control. His slider (65-66) shows sweeping action and glove side around the zone control. (Max spin 2265; Avg 2235).
Mikey Kostek: RHP/SS, (2026) Scituate, MA. 5-foot-8, 135-pound slim frame. Athletic and projectable during batting practice, the right-handed hitter recorded an exit velocity of 83 mph. (68.4 mph bat speed average). (24.2 mph hand speed average). Begins in a balanced athletic stance with a high load, then uses a short stride. Had a simple loose swing plane, developing bat speed and good extension on his finish. Found multiple barrels with loud contacts. Up the middle approach. In the 60-yard dash, his time was 7.55.