25.1
Hand Speed (max)
6/22/21
CLASS OF 2022
C
2B
Jax
Kalemba
Purdue University-Northwest
Andrean (HS) • IN
5' 7" • 173LBS
R/R • 20yr 2mo
Travel Team: Prestige Travel Ball
Andrean (HS) • IN
5' 7" • 173LBS
R/R • 20yr 2mo
Travel Team: Prestige Travel Ball
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
76.4
Bat Speed (max)
3/13/21
29
Rot. Acc (max)
6/22/21
-
Hard Hit %
97.8
Exit Velocity (max)
6/22/21
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.42
60
6/22/21
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
-
OF Velo
78
C Velo
6/22/21
1.93 - 2.04
Pop Time
6/22/21
Positional Tools
2021
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.42
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.93 - 2.06
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
78.0
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.
13.2
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.0
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).
189
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
29.3
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.
Top Prospect Games (Invite Only)
Jun 22, 2021
Trackman - Hitting
97.8
Exit Velocity (max)
81.9
Exit Velocity (avg)
170
Distance (avg)
305
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason Preview
Mar 13, 2021
Trackman - Hitting
96.2
Exit Velocity (max)
80.4
Exit Velocity (avg)
201
Distance (avg)
301
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.3
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 (Invite Only)
Jun 22, 2021
Blast - Hitting
25.1
Hand Speed (max)
20.0
Hand Speed (avg)
71.9
Bat Speed (max)
66.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason Preview
Mar 13, 2021
Blast - Hitting
24.9
Hand Speed (max)
22.8
Hand Speed (avg)
76.4
Bat Speed (max)
73.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Jax Kalemba, Andrean, 2022, IL
Position: C/2B
Body: 5-foot-7, 168-pound solid build.
Hit: (RHH) Begins in a tall stance with a big smooth load, then uses a big leg kick stride. Explosive bat speed. Aggressive approach.
Power: 98 mph exit velocity, average 81.87 mph. 66.11 mph bat speed average. 19.98 mph hand speed average.
Defense: (C) 1.93-2.04 pop times. Natural exchange. Has flexible setup.
Arm: 78 mph catcher velocity. Short arm action, an-over-the-top slot.
Speed: 7.42 (60-yard).
Jax Kalemba, Andrean, 2022, IL
Position: C/2B
Body: 5-foot-6, 165-pound slim frame.
Hit: (RHH) Started in an open stance with a slow load, then used a controlled stride. Back foot finish, uphill swing.
Power: 96 mph exit velocity, average 80.45 mph. 73.64 mph bat speed average. 22.75 mph hand speed average.
Defense: (C) 2.00-2.06 pop times. Firm hands, quick footwork. Flexible setup with tons of flexibility.
Arm: 77 mph catcher velocity. Compact arm action, an-over-the-top slot.
Speed: 7.51 (60-yard).