@Jack7dunc 
88
Velocity (max)
6/29/21
CLASS OF 2023
RHP
3B
Jack
Duncan
Macomb (HS) • IL
6' 2" • 205LBS
R/R • 20yr 9mo
Travel Team: Flood City Elite
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
82 - 87
Velo Range
6/29/21
2220
Spin Rate (avg)
7/21/20
Changeup
67 - 69
Velo Range
2/26/20
-
Spin Rate (avg)
Curveball
69 - 69
Velo Range
7/06/20
2043
Spin Rate (avg)
7/06/20
Slider
72 - 74
Velo Range
6/29/21
2254
Spin Rate (avg)
7/21/20
85
Exit Velocity (max)
7/06/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
7.91
60-yd
2/26/20
-
30-yd
-
10-yd
-
Run speed (max)
83
INF Velo
7/06/20
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2020
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)
7.91
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.
10.7
Hitting
Hitting
Pitching
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.5
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).
2186
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.
25.9
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.0
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).
2186
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.5
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).
2128
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.
25.8
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).
69.0
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).
2043
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.4
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).
2254
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).
All-State Games (Invite Only)
Jun 29, 2021
Trackman - Fastball
87.8
Velocity (max)
82.1 - 86.9
Velo Range
84.9
Eff Velocity (avg)
2,401
Spin Rate (max)
2,186
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
74.2
Velocity (max)
72.3 - 73.7
Velo Range
71.7
Eff Velocity (avg)
2,253
Spin Rate (max)
2,186
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Underclass Games (Invite Only)
Jul 21, 2020
Trackman - Fastball
83.2
Velocity (max)
81.0 - 83.1
Velo Range
81.2
Eff Velocity (avg)
2,462
Spin Rate (max)
2,220
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.5
Velocity (max)
69.7 - 71.0
Velo Range
68.1
Eff Velocity (avg)
2,341
Spin Rate (max)
2,254
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Central Illinois Scout Day
Jul 6, 2020
Trackman - Fastball
84.4
Velocity (max)
81.9 - 84.0
Velo Range
82.2
Eff Velocity (avg)
2,249
Spin Rate (max)
2,025
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.0
Velocity (max)
66.5
Eff Velocity (avg)
2,043
Spin Rate (max)
2,043
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2021
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
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.
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
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.
Pitching Velos
2021
2020
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)
84.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
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)
81.3
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.2
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
Vizual Edge
Pitch Ai
Notes
News
- Class of 2023 Rankings: Uncommitted Pitchers - Apr 26, 2022
- IL Preseason All-State - Upperclass: Preview - Feb 23, 2022
- All-State Games: Pitcher Analysis - Dec 14, 2021
- All-State Games: Quick Hits - Jul 2, 2021
- IL/WI Underclass Games: Pitcher Analysis - Oct 23, 2020
- Illinois 2023 Watch List: Pitchers - Oct 15, 2020
- IL/WI Underclass Games: Takeaways - Jul 22, 2020
- Central Illinois Scout Day: Takeaways - Jul 13, 2020
- Peoria Preseason I.D.: Pitcher Analysis - May 6, 2020
- Peoria Preseason I.D.: Infield Analysis - May 5, 2020
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Positional Profile: RHP/3B
Body: 6-foot-1, 190-pounds. Strong, sturdy frame, defined lower half.
Delivery: Stretch only, tall/fall type delivery, athletic at balance point, level front side throughout. Hands separate on time, advanced hip/shoulder separation at front footstrike, works in line to target throughout. Fluid, easy all-around operation.
Arm Action: RH. Long arm action, high 3/4 slot.
FB: T88, 82-87 mph. Four-seam type with mostly straight action, firm as it enters the zone. T2400, 2192 average rpm.
SL: 72-74 mph. 10/4 shape, slight lateral action, landed for strikes. T2253, 2186 average rpm.
Positional Profile: RHP/3B
Body: 6-1, 185-pounds. Lean strength in athletic build; sturdy lower half.
Delivery: Simple side step to high knee lift, hands raise too, hip turn at balance point with closed shoulders. Drops and drives down the mound with big stride to target, athletic landing; substantial load in scaps, creating significant extension and efficient transfer of energy. Finishes in control, despite aggressive arm speed.
Arm Action: RH. Long arm swing tucks behind back some, quick to high 3/4 window; demonstrable flexion in elbow.
FB: T83, 82-83 mph. Straight with occasional arm-side action. Above-average spin for his age and at its velocity (averaging 2,220 rpm). Also averaged the largest extension at 6.2 inches, helping his fastball play up even more so. Natural arm strength.
SL: 70-72 mph. Showed as a swing-and-miss pitch during gameplay; aggressive, at arm speed, featuring big horizontal break with depth. 2340 max RPM, via Trackman.
Positional Profile: RHP/SS
Body: 6-foot, 180-pounds. Athletic build with strong lower half.
Delivery: Smooth tall and fall delivery, works on-line and lands square.
Arm Action: RH. Long full arm circle, high 3/4 slot.
FB: T80, 77-79 mph. Plays mostly straight with arm-side-run at times.
CB: 61-62 mph. Landed for strikes at times, 11/5 shape, occasional sweeping action.
CH: 67-69 mph. Maintains arm speed, fade action at times.