82
Velocity (max)
6/25/24
CLASS OF 2025
RHP
1B
Zachary
Seiler
Libertyville (HS) • IL
6' 2" • 180LBS
R/R • 17yr 9mo
Travel Team: Slammers Illinois
6' 2" • 180LBS
R/R • 17yr 9mo
Travel Team: Slammers Illinois
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
80 - 82
Velo Range
6/25/24
2249
Spin Rate (avg)
6/25/24
Changeup
75.2 - 76
Velo Range
6/25/24
1649
Spin Rate (avg)
6/25/24
Curveball
68.5 - 70.3
Velo Range
6/25/24
2484
Spin Rate (avg)
6/25/24
Slider
70 - 72
Velo Range
6/25/24
2392
Spin Rate (avg)
6/25/24
90.2
Exit Velocity (max)
6/25/24
82.8
Exit Velocity (avg)
6/25/24
300
Distance (max)
6/25/24
63
Sweet Spot %
6/25/24
20
Hand Speed (max)
6/25/24
65.9
Bat Speed (max)
6/25/24
14.6
Rot. Acc (max)
6/25/24
13
Hard Hit %
6/25/24
8.22
60
6/25/24
-
30-yd
-
10-yd
-
Run speed (max)
77
INF Velo
6/25/24
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.22
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
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.
11.0
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
300
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
200
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.3
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.
West Suburban Summer ID
Jun 25, 2024
Trackman - Hitting
90.2
Exit Velocity (max)
82.8
Exit Velocity (avg)
200
Distance (avg)
300
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.7
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.
West Suburban Summer ID
Jun 25, 2024
Blast - Hitting
20.0
Hand Speed (max)
19.3
Hand Speed (avg)
65.9
Bat Speed (max)
63.7
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).
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
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).
2249
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.
27.8
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).
69.4
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).
2484
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).
75.6
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).
1649
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).
70.7
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).
2392
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).
West Suburban Summer ID
Jun 25, 2024
Trackman - Fastball
82.0
Velocity (max)
80.2 - 81.8
Velo Range
79.3
Eff Velocity (avg)
2,382
Spin Rate (max)
2,249
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
70.7
Velocity (max)
68.5 - 70.3
Velo Range
67.0
Eff Velocity (avg)
2,592
Spin Rate (max)
2,484
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
71.6
Velocity (max)
69.8 - 71.6
Velo Range
69.0
Eff Velocity (avg)
2,573
Spin Rate (max)
2,392
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
76.1
Velocity (max)
75.2 - 76.0
Velo Range
74.7
Eff Velocity (avg)
1,768
Spin Rate (max)
1,649
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
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.
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
West Suburban Summer ID
Jun 25, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2024
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)
69.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Game Performance
2024
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Visual Edge
2024
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.
72.18
Pitch Ai
Notes
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Comments
Draft Reports
Contact
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Physical
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Lincoln Park (Wheaton Academy) and Zachary Seiler (Libertyville) are two rising seniors to know from the day. Both right-handed hitters, they each worked up to 90 mph for their max EVs, both looking to use the whole field and stay through the baseball while working on top of it. Steady defenders in the infield, both prospects displayed fluid footwork with sure-handed actions.
RHP Zachary Seiler (Libertyville, 2025) showed a knack to spin the baseball throughout his ‘pen on Tuesday. His fastball cruised around 80-82 mph, playing with some carry while spinning up to nearly 2,400 rpm. His curveball and slider are where we really start to see the spin take off, both spinning over 2,500 rpm with sharp action. His final offering was a straight changeup at 75-76 mph, killing spin and landing it for some strikes.
Positional Profile: RHP/1B
Body: 6-2, 180-pounds.
Hit: RHH. Crouched open setup, quiet hands load, stride works back to even, linear lower-half. Easy operation, balanced, flat path, works to stay on top of the ball, whole field approach. 63.7 mph bat speed with 12 G’s of rotational acceleration.
Power: 90 max exit velocity, averaged 82.8 mph. 300’ max distance.
Arm: RH. INF - 77 mph. Medium circle in the back, high 3/4 release.
Defense: Pre-pitch hop, fluid footwork and soft hands, moves well around the bag.
Run: 8.22 runner in the 60.
Positional Profile: RHP/1B
Body: 6-2, 180-pounds.
Delivery: Clean and smooth delivery, simple, athletic mover.
Arm Action: RH. Simple arm action, 3/4 slot.
FB: T82, 80-82 mph. Four-seam with some carry. T2382, 2249 average rpm.
CB: 69-70 mph. 1/7 shape, sharp action. T2592, 2484 average rpm.
SL: 70-72 mph. Horizontal breaker, strikeout potential. T2573, 2392 average rpm.
CH: 75-76 mph. Circle-change, arm-side sink. T1768, 1649 average rpm.