88
Velocity (max)
2/21/21
CLASS OF 2021
RHP
OF
Jack
Gillespie
Libertyville (HS) • IL
6' 4" • 200LBS
R/R • 21yr 6mo
Travel Team: Slammers Illinois
6' 4" • 200LBS
R/R • 21yr 6mo
Travel Team: Slammers Illinois
Rankings
2021 National
Rankings available to Premium Subscriber
2021 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
85.5 - 87.4
Velo Range
2/21/21
1449
Spin Rate (avg)
2/21/21
Changeup
84 - 84.4
Velo Range
2/21/21
1754
Spin Rate (avg)
2/21/21
Slider
73 - 75
Velo Range
2/21/21
2020
Spin Rate (avg)
2/21/21
Positional Tools
Hitting
Hitting
Pitching
2021
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.5
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).
1449
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.
16.7
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.2
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).
1754
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).
73.8
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).
2020
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).
Unsigned Senior Showcase
Feb 21, 2021
Trackman - Fastball
87.7
Velocity (max)
85.5 - 87.4
Velo Range
82.1
Eff Velocity (avg)
1,690
Spin Rate (max)
1,449
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
75.2
Velocity (max)
73.0 - 74.7
Velo Range
69.7
Eff Velocity (avg)
2,254
Spin Rate (max)
2,020
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
84.5
Velocity (max)
84.0 - 84.4
Velo Range
80.1
Eff Velocity (avg)
1,848
Spin Rate (max)
1,754
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Game Performance
Visual Edge
Pitch Ai
Notes
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Positional Profile: RHP/OF
Body: 6-4, 200-pounds.
Delivery: Tall and fall delivery, smooth tempo in windup, works in line to target.
Arm Action: RH. Short arm action, high 3/4 arm slot with ability to drop it down.
FB: T88, 86-87 mph. Arm side run present, thrown for strikes. T1689, 1449 average rpm.
SL: 73-75 mph. Drops arm angle some, 10/4 shape, sharp action, advanced feel. T2254, 2020 average rpm.
CH: 84-84 mph. Sink/fade action, thrown for strikes, advanced feel. T1848, 1753 average rpm.