@JustinUdzielak 
21.5
Hand Speed (max)
11/04/23
CLASS OF 2025
3B
RHP
Justin
Udzielak
Stephen Decatur (HS) • MD
6' 3" • 210LBS
R/R • 18yr 6mo
Travel Team: East Coast Royals
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
72.7
Bat Speed (max)
11/04/23
13.6
Rot. Acc (max)
11/04/23
-
Hard Hit %
90.8
Exit Velocity (max)
11/04/23
83.4
Exit Velocity (avg)
2/25/23
320
Distance (max)
2/24/24
92
Sweet Spot %
2/25/23
8.18
60-yd
11/04/23
4.26
30-yd
2/24/24
1.81
10-yd
2/24/24
16.7
Run speed (max)
2/24/24
80
INF Velo
11/04/23
79
OF Velo
1/21/23
-
C Velo
-
Pop Time
Fastball
84
Velocity (max)
2/27/25
82 - 84
Velo Range
2/27/25
2083
Spin Rate (avg)
11/04/23
Changeup
75 - 77
Velo Range
2/24/24
1565
Spin Rate (avg)
2/24/24
Curveball
66 - 69
Velo Range
2/27/25
1796
Spin Rate (avg)
11/04/23
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)
8.18
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.44
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
80.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
79.0
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.
10.8
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).
87.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
320
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
147
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.2788
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).
88.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
292
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
193
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.4404
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: East Coast Royals / Mid - Atlantic Shockers
Feb 24, 2024
Trackman - Hitting
87.6
Exit Velocity (max)
82.1
Exit Velocity (avg)
147
Distance (avg)
320
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Mid-Atlantic State Games
Nov 4, 2023
Trackman - Hitting
90.8
Exit Velocity (max)
83.2
Exit Velocity (avg)
241
Distance (avg)
323
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: East Coast Royals / Mid - Atlantic Shockers
Feb 25, 2023
Trackman - Hitting
88.6
Exit Velocity (max)
83.4
Exit Velocity (avg)
205
Distance (avg)
276
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Maryland Preseason ID
Jan 21, 2023
Trackman - Hitting
81.0
Exit Velocity (max)
70.5
Exit Velocity (avg)
174
Distance (avg)
292
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.
21.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.4
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.
2023 Mid-Atlantic State Games
Nov 4, 2023
Blast - Hitting
21.5
Hand Speed (max)
20.3
Hand Speed (avg)
72.7
Bat Speed (max)
70.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Maryland Preseason ID
Jan 21, 2023
Blast - Hitting
21.2
Hand Speed (max)
19.0
Hand Speed (avg)
63.8
Bat Speed (max)
58.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.2
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).
2081
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.
25.3
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).
65.9
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).
1728
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).
75.8
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).
1565
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).
82.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.3
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).
2042
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.
25.4
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).
65.9
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).
1763
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).
71.9
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).
1421
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).
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
64.0
Knuckleball
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).
1154
Knuckleball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Sinker
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.9
Sinker
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).
1641
Sinker
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: East Coast Royals / Mid - Atlantic Shockers
Feb 24, 2024
Trackman - Fastball
82.9
Velocity (max)
81.5 - 82.8
Velo Range
81.1
Eff Velocity (avg)
2,205
Spin Rate (max)
2,081
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
66.8
Velocity (max)
64.8 - 66.8
Velo Range
1,761
Spin Rate (max)
1,728
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
76.6
Velocity (max)
75.0 - 76.6
Velo Range
1,697
Spin Rate (max)
1,565
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Mid-Atlantic State Games
Nov 4, 2023
Trackman - Fastball
82.8
Velocity (max)
80.2 - 82.1
Velo Range
79.7
Eff Velocity (avg)
2,252
Spin Rate (max)
2,083
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
67.3
Velocity (max)
65.0 - 67.0
Velo Range
63.9
Eff Velocity (avg)
1,932
Spin Rate (max)
1,796
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
75.0
Velocity (max)
72.3 - 75.0
Velo Range
73.4
Eff Velocity (avg)
1,546
Spin Rate (max)
1,485
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: East Coast Royals / Mid - Atlantic Shockers
Feb 25, 2023
Trackman - Fastball
81.1
Velocity (max)
77.7 - 80.6
Velo Range
75.2
Eff Velocity (avg)
2,122
Spin Rate (max)
2,025
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
67.1
Velocity (max)
65.0 - 66.7
Velo Range
62.2
Eff Velocity (avg)
1,850
Spin Rate (max)
1,745
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
74.2
Velocity (max)
71.9 - 74.0
Velo Range
69.4
Eff Velocity (avg)
1,520
Spin Rate (max)
1,480
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Knuckleball
64.2
Velocity (max)
63.9 - 64.2
Velo Range
60.2
Eff Velocity (avg)
1,154
Spin Rate (max)
1,154
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Sinker
77.3
Velocity (max)
76.4 - 77.3
Velo Range
73.4
Eff Velocity (avg)
1,691
Spin Rate (max)
1,641
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Maryland Preseason ID
Jan 21, 2023
Trackman - Fastball
78.5
Velocity (max)
75.8 - 78.5
Velo Range
74.9
Eff Velocity (avg)
1,876
Spin Rate (max)
1,834
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
66.3
Velocity (max)
65.4 - 66.2
Velo Range
1,777
Spin Rate (max)
1,716
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
70.6
Velocity (max)
68.4 - 70.5
Velo Range
67.1
Eff Velocity (avg)
1,332
Spin Rate (max)
1,301
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2023
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
2025
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.2
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.1
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
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)
74.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.81
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.26
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.89
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.44
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.18
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual 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.
68.96
Pitch Ai
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Positional Profile: 3B/RHP
Body: 6-2, 195-pounds. Lanky, projectable frame.
Delivery: Drop and drive with effort. Has a balanced finish.
Arm Action: RH. Full arm action from H 3/4 slot.
FB: T83, 80-82 mph. Fastball has downhill plane. T2252, 2083 average rpm.
CB: 65-67 mph. Curveball has some depth. T1932, 1796 average rpm.
CH: 72-75 mph. Changeup has gradual movement. T1546, 1485 average rpm.
ATH: 8.18 runner in the 60.
Positional Profile: 3B/RHP
Body: 6-2, 195-pounds. Lanky, projectable frame.
Hit: RHH. Active, balanced setup. Whippy, uphill barrel path. 70.1 mph bat speed with 8 G's of rotational acceleration.
Arm: RH. INF-80 mph. Long, whippy arm action.
Defense: Natural hands, with in control footwork.
ATH: 8.18 runner in the 60.
Positional Profile: 3B/RHP
Body: 6-2, 195-pounds. Lanky, projectable frame.
Delivery: Drop and drive with effort. Has a balanced finish.
Arm Action: RH. Full arm action from H 3/4 slot.
FB: T83, 80-82 mph. Fastball has downhill plane. T2252, 2083 average rpm.
CB: 65-67 mph. Curveball has some depth. T1932, 1796 average rpm.
CH: 72-75 mph. Changeup has gradual movement. T1546, 1485 average rpm.
ATH: 8.18 runner in the 60.
Positional Profile: 3B/RHP
Body: 6-2, 195-pounds. Lanky, projectable frame.
Hit: RHH. Active, balanced setup. Whippy, uphill barrel path. 70.1 mph bat speed with 8 G's of rotational acceleration.
Arm: RH. INF-80 mph. Long, whippy arm action.
Defense: Natural hands, with in control footwork.
ATH: 8.18 runner in the 60.
Positional Profile: OF/RHP
Body: 6-1, 185-pounds. Lean, proportional frame.
Delivery: Stretch only delivery normal effort. Has a clean finish.
Arm Action: RH. Full arm action from H 3/4 slot.
FB: T78, 76-78 mph. Fastball has occasional tail. T1876, 1834 average rpm.
CB: 65-66 mph. Curveball has a sweeping action. T1777, 1716 average rpm.
CH: 68-71 mph. Changeup has a fading action. T1332, 1301 average rpm.
Body: 6-1, 185-pounds. Lean, proportional frame.
Delivery: Stretch only delivery normal effort. Has a clean finish.
Arm Action: RH. Full arm action from H 3/4 slot.
FB: T78, 76-78 mph. Fastball has occasional tail. T1876, 1834 average rpm.
CB: 65-66 mph. Curveball has a sweeping action. T1777, 1716 average rpm.
CH: 68-71 mph. Changeup has a fading action. T1332, 1301 average rpm.
Body: 6-1, 185-pounds. Lean, proportional frame.
Hits: RHH. Active, balanced set up. Whippy, level barrel path.
Power: 81 max exit velocity, averaged 70.5 MPH. 292' max distance.
Arm: RH. OF-79 mph. Long, loose arm action.
Defense: Sure hands, with athletic footwork.
Positional Profile: OF/RHP
Body: 6-1, 185-pounds. Lean, proportional frame.
Hits: RHH. Active, balanced set up. Whippy, level barrel path.
Power: 81 max exit velocity, averaged 70.5 MPH. 292' max distance.
Arm: RH. OF-79 mph. Long, loose arm action.
Defense: Sure hands, with athletic footwork.