@jackzupfer 
84
Velocity (max)
8/23/20
CLASS OF 2021
RHP
SS
Jack
Zupfer
St. Thomas (MN)
Irondale (HS) • MN
6' 0" • 175LBS
R/R • 23yr 4mo
Irondale (HS) • MN
6' 0" • 175LBS
R/R • 23yr 4mo
Rankings
2021 National
Rankings available to Premium Subscriber
2021 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
83 - 84
Velo Range
8/23/20
2002
Spin Rate (avg)
8/23/20
Changeup
74 - 77
Velo Range
8/23/20
1473
Spin Rate (avg)
8/23/20
Curveball
68 - 70
Velo Range
8/23/20
2481
Spin Rate (avg)
8/23/20
82
Exit Velocity (max)
3/07/20
64.4
Exit Velocity (avg)
8/23/20
228
Distance (max)
8/23/20
80
Sweet Spot %
8/23/20
22.3
Hand Speed (max)
8/23/20
66.4
Bat Speed (max)
8/23/20
16.8
Rot. Acc (max)
8/23/20
-
Hard Hit %
6.93
60-yd
8/23/20
-
30-yd
-
10-yd
-
Run speed (max)
84
INF Velo
8/23/20
-
OF Velo
-
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)
6.93
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
84.0
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.
10.9
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
75.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
64.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
228
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
170
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.4
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.
PBR Unsigned Senior Showcase (2021 Grads)
Aug 23, 2020
Trackman - Hitting
75.8
Exit Velocity (max)
64.4
Exit Velocity (avg)
170
Distance (avg)
228
Distance (max)
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.
22.3
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.
66.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.3
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.
PBR Unsigned Senior Showcase (2021 Grads)
Aug 23, 2020
Blast - Hitting
22.3
Hand Speed (max)
21.6
Hand Speed (avg)
66.4
Bat Speed (max)
64.3
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).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.2
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).
2002
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.
24.0
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).
69.3
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).
2481
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).
75.5
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).
1473
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).
PBR Unsigned Senior Showcase (2021 Grads)
Aug 23, 2020
Trackman - Fastball
84.0
Velocity (max)
82.9 - 83.6
Velo Range
81.6
Eff Velocity (avg)
2,097
Spin Rate (max)
2,002
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.8
Velocity (max)
68.5 - 69.8
Velo Range
67.1
Eff Velocity (avg)
2,555
Spin Rate (max)
2,481
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.7
Velocity (max)
74.5 - 76.5
Velo Range
74.0
Eff Velocity (avg)
1,621
Spin Rate (max)
1,473
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2020
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
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
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
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- PBR MN- Top Peak Bauer Units Of 2020 - Dec 3, 2020
- PBR MN- Top Avg. Induced Vertical Break Of 2020 - Dec 2, 2020
- PBR MN- Top Trackman Avg. Horizontal Break Of 2020 - Dec 1, 2020
- PBR MN- Top Trackman Spin Rates Of 2020 - Nov 30, 2020
- PBR MN- Top Fastball Velocities Of 2020 - Nov 21, 2020
- PBR MN- Top Infield Velocities Of 2020 - Nov 18, 2020
- PBR Unsigned Senior: Pitcher Evaluations - Sep 24, 2020
- PBR Unsigned Senior: Infielder Evaluations - Sep 23, 2020
- PBR Unsigned Senior Showcase: Instant Analysis - Aug 25, 2020
- PBR MN Winter Open- Twin Cities: Pitcher Evaluations - Mar 26, 2020
- PBR MN Winter Open- Twin Cities: Infielder Evaluations - Mar 25, 2020
Comments
Draft Reports
Contact
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Position: RHP/SS
Body: 6-foot, 175-pound proportional frame
Hit: Starts in a balanced open stance with a small controlled load, then uses a long stride to initiate his swing. High finish, loose swing.
Power: 80 mph exit velocity. up the middle approach.
Defense: Infield, Average footwork, clean exchange, sure hands. Average. Fielded the ball out front with athletic movement laterally.
Arm: 84 Infield velocity. Short arm action, ¾ slot, consistent accuracy.
Speed: 6.93
Pitching: Average. Up-tempo delivery, some effort. High ¾ arm angle, quick arm speed, short arm action. Athletic balance point, in line shoulders, lands closed, a clean finish.
FB: T84. 83-84 mph. Straight movement.
CB: 68-70 mph. 11/5 movement, late action.
CH: 74-77 mph. Straight movement.
Positional Profile: RHP/SS
Body: 5-11, 165-pounds.
Hit: RHH. Open with high handset. Compress and leg lift. Flat swing plane. Mid/oppo approach with ground ball to fly ball contact.
Power: 82 mph exit velocity from the tee.
Arm: RH. INF - 81 mph. Short arm action with carry.
Defense: Feet work around ball and play through. Average glove to field.
Run: 7.02 runner in the 60.
Delivery: Quick tempo. Stays tall through release and falls off glove side.
Arm Action: RH. Long to short from a high 3/4 arm slot.
FB: T82, 80-81 mph. Heavy and straight.
CB: 68-70 mph. 11/5 break and late.
CH: 74-77 mph. Straight.