-
Hand Speed (max)
CLASS OF 2021
SS
RHP
Joseph
Wileczek
Lackawanna JC
West Chester East (HS) • PA
5' 6" • 150LBS
R/R • 21yr 8mo
Travel Team: ASBA 2021 Futures Red
West Chester East (HS) • PA
5' 6" • 150LBS
R/R • 21yr 8mo
Travel Team: ASBA 2021 Futures Red
Rankings
2021 National
Rankings available to Premium Subscriber
2021 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
-
Bat Speed (max)
-
Rot. Acc (max)
9
Hard Hit %
9/23/22
91
Exit Velocity (max)
9/26/22
83.1
Exit Velocity (avg)
9/23/22
307
Distance (max)
6/15/20
36
Sweet Spot %
9/23/22
6.66
60
2/16/20
-
30-yd
-
10-yd
-
Run speed (max)
88
INF Velo
2/16/20
-
OF Velo
-
C Velo
-
Pop Time
Fastball
82.4
Velocity (max)
9/23/22
80 - 82
Velo Range
9/23/22
1721
Spin Rate (avg)
9/23/22
Changeup
68 - 70
Velo Range
7/10/18
-
Spin Rate (avg)
Curveball
71 - 73
Velo Range
9/23/22
1644
Spin Rate (avg)
9/23/22
Positional Tools
2022
2020
2018
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)
6.75
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
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.
13.4
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.66
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
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.
13.1
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.05
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
11.8
Hitting
2022
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
297
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
165
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.0
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).
87.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
307
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
146
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.5
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: Harford / Lackawanna
Sep 23, 2022
Trackman - Hitting
90.7
Exit Velocity (max)
83.1
Exit Velocity (avg)
165
Distance (avg)
297
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2020 PA State Games
Jun 15, 2020
Trackman - Hitting
87.0
Exit Velocity (max)
78.9
Exit Velocity (avg)
146
Distance (avg)
307
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.3
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).
1721
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.
21.2
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).
72.0
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).
1644
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).
Scout Day: Harford / Lackawanna
Sep 23, 2022
Trackman - Fastball
82.4
Velocity (max)
80.7 - 82.0
Velo Range
79.8
Eff Velocity (avg)
1,888
Spin Rate (max)
1,721
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
72.6
Velocity (max)
71.4 - 72.5
Velo Range
69.6
Eff Velocity (avg)
1,711
Spin Rate (max)
1,644
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2022
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
2022
2018
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)
81.0
Curveball
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 Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
- Preseason All-State Rewind: Southeast (3 of 3) - Dec 29, 2021
- Uncommitted Spotlight: 2021 SS/RHP Joseph Wileczek (West Chester East) - Aug 7, 2020
- PA State Games: Top INF Velocities - Jun 22, 2020
- PA State Games: Top 60 Times - Jun 19, 2020
- 2020 Preseason All-State Southeast: Session 1 & 2 Standouts - Feb 27, 2020
- On Deck Preview: Preseason All-State - Southeast Session 2 - Feb 11, 2020
- Eastern PA Top Prospect Games Analysis: Red Team - Jun 22, 2019
- Eastern PA Top Prospect Games: Finalized Roster & Schedule - Jun 14, 2019
- Eastern PA College Prospect Showcase: Class of 2021 & 2022 Pitchers & Two-way Prospects - Jul 14, 2018
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical: 5-foot-6, 150 pounds; compact, athletic. 6.69 runner in the 60.
Offensively: RHH. Bent knees, wide base, slightly open, bat resting on his back shoulder; medium stride. average effort with flat to the ball, uphill after contact finishing high; 14 degree bat angle into the zone via Blast Motion. Wileczek is able to produce 7.1 G’s of force with an on-plane efficiency of 66%. Lots of hard contact to pull side; average Trackman exit velocity of 78.92 MPH; peak exit velo was 87 MPH. Defensively: Low to the ground; consistent footwork working around the ball. smooth hands, seamless transfer; quick arm into his release with a high 3/4 arm slot. INF - 73 MPH. OF - 76 MPH.
5-foot-6, 150-pound right-handed hitter impressed with a well-rounded skill set. The right-handed hitter starts from a slightly open stance and utilizes a short leg-lift stride to begin. Stays in legs well and showed above average feel for the barrel. Registered a bat exit velocity of 86 mph and ran one of the top 60-yard dash times of the day at 6.66. Plays low to the ground defensively with active feet and solid lateral range while displaying impressive 88 mph arm strength across the diamond.
5-foot-6, 140-pounder stood out as the top defensive player at the event. In spite of his frame Wileczek flashed 81 mph arm strength across the diamond while playing low to the ground with active feet and a quick release from multiple arm angles. The right-handed hitter starts from a slightly open stance and initiates his swing with a leg-hang stride. Showcased a feel for the barrel when on time to the hitting zone with a bat exit velocity of 83 mph and ran a 7.05 60-yard dash. The righty sat 80-81 from a high 3/4 arm slot on the mound with some hip coil to his delivery. Wileczek also commanded a curveball with 11/5 rotation at 65-68 and a changeup at 68-70 at fastball arm speed.