83
Velocity (max)
10/17/20
CLASS OF 2021
RHP
OF
Jack
Hostetler
San Dieguito Academy (HS) • CA
6' 2" • 175LBS
R/R • 22yr 3mo
Travel Team: SB Redbirds
Rankings
2021 National
Rankings available to Premium Subscriber
2021 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
78.1 - 81.4
Velo Range
10/17/20
2108
Spin Rate (avg)
10/17/20
Changeup
72 - 75
Velo Range
10/17/20
1709
Spin Rate (avg)
10/17/20
Curveball
61.9 - 71.6
Velo Range
10/17/20
1646
Spin Rate (avg)
10/17/20
Slider
66.6 - 70.1
Velo Range
10/17/20
1894
Spin Rate (avg)
10/17/20
90.2
Exit Velocity (max)
10/17/20
79.2
Exit Velocity (avg)
10/17/20
290
Distance (max)
10/17/20
57
Sweet Spot %
10/17/20
23.3
Hand Speed (max)
10/17/20
67.9
Bat Speed (max)
10/17/20
6
Rot. Acc (max)
10/17/20
14
Hard Hit %
10/17/20
7.31
60-yd
10/17/20
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
86
OF Velo
10/17/20
-
C Velo
-
Pop Time
Positional Tools
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.31
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
12.3
Hitting
2020
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).
79.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
290
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
228
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.5
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.
Trosky Redbirds Scout Day
Oct 17, 2020
Trackman - Hitting
90.2
Exit Velocity (max)
79.2
Exit Velocity (avg)
228
Distance (avg)
290
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.9
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.
Trosky Redbirds Scout Day
Oct 17, 2020
Blast - Hitting
23.3
Hand Speed (max)
21.6
Hand Speed (avg)
67.9
Bat Speed (max)
65.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2020
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).
79.7
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).
2108
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.
26.5
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).
66.8
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).
1646
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).
73.3
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).
1709
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).
68.3
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).
1894
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).
Trosky Redbirds Scout Day
Oct 17, 2020
Trackman - Fastball
83.0
Velocity (max)
78.1 - 81.4
Velo Range
77.9
Eff Velocity (avg)
2,145
Spin Rate (max)
2,108
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
71.6
Velocity (max)
61.9 - 71.6
Velo Range
59.5
Eff Velocity (avg)
1,914
Spin Rate (max)
1,646
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
70.3
Velocity (max)
66.6 - 70.1
Velo Range
66.2
Eff Velocity (avg)
1,951
Spin Rate (max)
1,894
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
75.4
Velocity (max)
72.1 - 74.8
Velo Range
71.5
Eff Velocity (avg)
1,738
Spin Rate (max)
1,709
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2020
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
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.
Trosky Redbirds Scout Day
Oct 17, 2020
Pitch Scores - Fastball
Hop+
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2020
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)
79.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Body: 6-2, 175-pounds. Long limbs, projectable on the mound and outfield, present strength.
Defense: Used the momentum in his throws, limited laterally, charged well.
Arm: RH. OF - 86 mph. Let it fly with success, 5/5 on throws, good execution overall.
Hit: RH. Wide and slightly open base, step load, good at contact, stiff rotation, two-hand finish. Blast Motion scores of 39/64/27. Above-average connection score shows his ability to stay aligned and get in a good position to hit.
Power: 90 mph exit velocity.
Run: 7.31 runner in the 60.
Body: 6-2, 175-pounds. Long limbs, projectable on the mound and outfield, present strength.
Delivery: Simple mechanics, nothing wasted, would benefit from more lower half engagement.
Arm Action: RH. Arm works cleanly, can see speed in the arm, good follow through, consistent release points.
FB: T83, 79-80 mph. Commanded the fastball well, decent spin rate at 2145.
CB: 70-71 mph. Solid high school curveball showing, compact break to the glove side, fly ball inducing pitch.
SL: 67-70 mph. Played well off the curveball with true slider tilt, good second breaking ball offering.
CH: 72-75 mph. Developmental change, showed some run and fade, works well with fastball and release point.