@JacobArm08 
20.8
Hand Speed (max)
8/27/23
CLASS OF 2024
3B
RHP
Jacob
Armstrong
Timothy Christian (HS) • IL
5' 11" • 160LBS
R/R • 19yr 11mo
Travel Team: Hounds
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
68.3
Bat Speed (max)
8/27/23
21.5
Rot. Acc (max)
8/27/23
30
Hard Hit %
8/27/23
91
Exit Velocity (max)
8/27/23
82.7
Exit Velocity (avg)
8/27/23
313
Distance (max)
8/27/23
50
Sweet Spot %
8/27/23
7.45
60-yd
8/27/23
-
30-yd
1.79
10-yd
8/27/23
18.1
Run speed (max)
8/27/23
81
INF Velo
8/27/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
84
Velocity (max)
8/27/23
80.2 - 83.1
Velo Range
8/27/23
1949
Spin Rate (avg)
2/20/23
Changeup
73.1 - 74.7
Velo Range
2/20/23
943
Spin Rate (avg)
8/27/23
Curveball
70.9 - 73.3
Velo Range
2/20/23
2224
Spin Rate (avg)
2/20/23
Slider
70 - 72
Velo Range
8/27/23
2479
Spin Rate (avg)
8/27/23
Positional Tools
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.45
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
12.2
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
313
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
192
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.3
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.
Chicagoland Open
Aug 27, 2023
Trackman - Hitting
91.0
Exit Velocity (max)
82.7
Exit Velocity (avg)
192
Distance (avg)
313
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.1
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.
Chicagoland Open
Aug 27, 2023
Blast - Hitting
20.8
Hand Speed (max)
19.8
Hand Speed (avg)
68.3
Bat Speed (max)
65.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.7
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).
1884
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.
23.4
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).
72.1
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).
2224
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).
70.8
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).
2479
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).
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.9
Splitter
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).
941
Splitter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Chicagoland Open
Aug 27, 2023
Trackman - Fastball
83.7
Velocity (max)
80.2 - 83.1
Velo Range
80.1
Eff Velocity (avg)
2,018
Spin Rate (max)
1,809
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
71.8
Velocity (max)
69.8 - 71.8
Velo Range
68.8
Eff Velocity (avg)
2,517
Spin Rate (max)
2,479
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Splitter
72.3
Velocity (max)
71.1 - 72.1
Velo Range
69.6
Eff Velocity (avg)
705
Spin Rate (max)
943
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Lockport Preseason ID
Feb 20, 2023
Trackman - Fastball
81.1
Velocity (max)
79.0 - 80.7
Velo Range
77.4
Eff Velocity (avg)
2,063
Spin Rate (max)
1,949
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
73.7
Velocity (max)
70.9 - 73.3
Velo Range
69.0
Eff Velocity (avg)
2,336
Spin Rate (max)
2,224
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Splitter
75.1
Velocity (max)
73.1 - 74.7
Velo Range
71.2
Eff Velocity (avg)
846
Spin Rate (max)
939
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2023
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
2023
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)
80.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
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
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.79
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.45
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2023
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.
69.16
Pitch Ai
Notes
News
- Illinois Fall Winners: Position Players - Dec 14, 2023
- Recruiting Roundup: Week of 11/5 - Nov 13, 2023
- Chicagoland Open: Pitching Analysis - Nov 3, 2023
- Chicagoland Open: Position Player Analysis - Nov 2, 2023
- Chicagoland Open: Quick Hits - Aug 29, 2023
- Lockport Preseason ID: Pitcher Analysis - May 5, 2023
Comments
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Contact
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Verbally committed to Wisconsin-Oshkosh.
3B/RHP Jacob Armstrong (Timothy Christian, 2024) is a rising senior that gave an intriguing two-way look on Sunday. Armstrong stands at a long-levered 5-foot-11, 165-pound frame with plenty of room for added strength. Defensively, he stood out as one of the top infield defenders of the event. Armstrong moves with clean, smooth footwork, easy on the move, athletic actions and sure hands while topping at 81 mph. At the plate, he stays on-plane and flat through the zone from the right-side of the plate while creating occasional back spin off the bat while registering a peak exit velocity of 91 mph. On the mound, Armstrong operated from an athletic delivery and paired it with a loose arm action. His fastball sat primarily in the low-80s, T84 mph with an average of 18.6’’ of horizontal movement (2nd best in event). Armstrong also spun a quality slider which had 2500 RPMs with late bite. Two-way unsigned senior to know.
Positional Profile: 3B
Body: 5-11, 160-pounds. Lean, long-levered frame with room for added strength.
Hit: RHH. Open stance, medium leg kick, high hand setup. Long swing, stays on plane and flat, natural lift at times, occasional back spin. 65.1 mph bat speed with 18 G’s of rotational acceleration.
Power: 91 max exit velocity, averaged 82.7 mph. 313’ max distance.
Arm: RH. INF - 81 mph. Quick, athletic arm, quick release, changes slots.
Defense: Athletic actions, clean smooth footwork, plays through the baseball in rhythm, easy on the move, sure hands. Run: 7.45 runner in the 60.
Positional Profile: RHP
Body: 5-11, 160-pounds. Lean, long-levered frame with room for added strength.
Delivery: Loose, athletic delivery, slight coil into a high leg lift, drop/drive lower half, rides his back leg down the mound, works in-line.
Arm Action: RH. Long arm out of the glove, loose action, 3/4 slot.
FB: T84, 80-83 mph. Life out of the hand with arm-side run, strikes. T2018, 1809 average rpm.
SL: 70-72 mph. Thrown with intent, sweeping action with bite. T2517, 2479 average rpm.
SPLT: 71-72 mph. Late dive to the bottom of the zone and arm-side.
Positional Profile: RHP/3B
Body: 5-11, 160-pounds. High waisted, lanky build, fill coming.
Delivery: Methodical windup into high leg kick, aggressive down the mound.
Arm Action: RH. Arm stay back, stabby action into 3/4 slot.
FB: T81, 79-81 mph. Run and life through the zone. T2063, 1949 average rpm.
CB: 71-73 mph. 11/5 action, flashed sharpness. T2336, 2224 average rpm.
SPLT: 73-75 mph. Heavy downer action, flashed swing and miss.