18.8
Hand Speed (max)
3/01/24
CLASS OF 2027
C
OF
Kellen
Kroski
SCRANTON PREPARATORY SCHOOL (HS) • PA
5' 10" • 170LBS
L/R • 15yr
Travel Team: Baseball U PA
5' 10" • 170LBS
L/R • 15yr
Travel Team: Baseball U PA
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
61.6
Bat Speed (max)
3/01/24
18.2
Rot. Acc (max)
3/01/24
-
Hard Hit %
82.5
Exit Velocity (max)
3/01/24
72.5
Exit Velocity (avg)
3/01/24
218
Distance (max)
3/01/24
60
Sweet Spot %
10/29/22
7.79
60
3/01/24
-
30-yd
-
10-yd
15.8
Run speed (max)
3/01/24
-
INF Velo
-
OF Velo
72
C Velo
3/01/24
2.09 - 2.15
Pop Time
10/29/22
Fastball
71.8
Velocity (max)
10/29/22
69.6 - 71.7
Velo Range
10/29/22
1838
Spin Rate (avg)
10/29/22
Changeup
61.9 - 63.2
Velo Range
10/29/22
1716
Spin Rate (avg)
10/29/22
Curveball
56.1 - 57.6
Velo Range
10/29/22
1671
Spin Rate (avg)
10/29/22
Positional Tools
2024
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)
7.79
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.20 - 2.31
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
72.0
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
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.09 - 2.15
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
67.0
Hitting
2024
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
218
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
116
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.3
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).
78.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
70.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
194
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
99
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
9.9
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.
2024 Baseball U PA Scout Day
Mar 1, 2024
Trackman - Hitting
82.5
Exit Velocity (max)
72.5
Exit Velocity (avg)
116
Distance (avg)
218
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Last Chance Open: Central
Oct 29, 2022
Trackman - Hitting
78.0
Exit Velocity (max)
70.4
Exit Velocity (avg)
99
Distance (avg)
194
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2024
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
18.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.2
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
18.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.9
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.
2024 Baseball U PA Scout Day
Mar 1, 2024
Blast - Hitting
18.8
Hand Speed (max)
18.0
Hand Speed (avg)
61.6
Bat Speed (max)
60.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Last Chance Open: Central
Oct 29, 2022
Blast - Hitting
18.3
Hand Speed (max)
16.5
Hand Speed (avg)
60.1
Bat Speed (max)
57.9
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).
71.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.7
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).
1838
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.
26.0
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).
56.7
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).
1671
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).
62.5
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).
1716
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).
2022 Last Chance Open: Central
Oct 29, 2022
Trackman - Fastball
71.8
Velocity (max)
69.6 - 71.7
Velo Range
69.2
Eff Velocity (avg)
1,916
Spin Rate (max)
1,838
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
57.7
Velocity (max)
56.1 - 57.6
Velo Range
54.0
Eff Velocity (avg)
1,728
Spin Rate (max)
1,671
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
63.2
Velocity (max)
61.9 - 63.2
Velo Range
61.3
Eff Velocity (avg)
1,771
Spin Rate (max)
1,716
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
Game Performance
2024
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.79
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
2022 Last Chance Open: Central
Oct 29, 2022
Swift
7.89
60-yd
15.6
Run speed (max)
0.93
RSi (max)
0.93
RSi (avg)
1,074
Jump Power (max)
21.1
Jump Height (max)
20.1
Jump Height (avg)
Visual Edge
Pitch Ai
2022
Arm Speed
The maximum speed, in the direction of home plate, that the wrist is traveling. Measured in meters per second (m/s)
Arm Slot
Angle of the forearm relative to the ground between maximum external rotation (MER) and ball release (BR). Which can be a powerful player comparison metric, delivered in degrees.
Knee Extension Velo
The angular velocity of the front knee straightening after foot plant, which provides indicators of velocity potential. Measured in degrees per second.
Deception
The amount of time that the ball is visible to the hitter, after the instant of front foot strike. Measures in milliseconds.
Hip-Shoulder Separation
The difference in angle of between the hips and shoulders, occurring close to the foot plant. Measured in degrees.
2022 Last Chance Open: Central
Oct 29, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
Notes
News
Comments
Draft Reports
Contact
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Physical: Lean, developing 5-foot-8, 157lb frame. 7.89 runner in the 60-yard dash.
Offensively: LHH. Upright, open stance that starts with a high back-elbow. Utilized a stretched lift-and-replace stride and barrel-tip to initiate the swing through a quick, flat path into the hitting zone. Matched plane often towards the pull-side of the field, staying in the legs for a T78 mph exit velocity. Recorded an impressive 50% line-drive rate and rarely missed a barrel during his round.
Defensively: The primary catcher featured some feel from a traditional stance, receiving softly on the corners. Pop times ranged between 2.09-2.15 using clean, directional footwork with an active transfer. Smooth thrower out of a H ¾ slot (67 mph arm).
Pitching: RHP. Begins off the left side of the rubber; slower pace to the stack position, getting down the mound fast after hand-break. Held 70-72 mph (1916) with a quality, two-plane upper-50’s CB as the out-pitch on an 11/5 tilt. Mixed a short-fading 61-63 mph CH, up to 12 in.