@jacob_hornburg 22.9
Hand Speed (max)
9/06/25
CLASS OF 2028
SS
RHP
Jacob
Hornburg
De Smet Jesuit (HS) • MO
5' 8" • 153LBS
R/R • 16yr 7mo
Travel Team: US Nationals
5' 8" • 153LBSR/R • 16yr 7mo
Travel Team: US Nationals
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
68.1
Bat Speed (max)
9/06/25
22.3
Rot. Acc (max)
9/06/25
-
Hard Hit %
88.8
Exit Velocity (max)
9/06/25
82.2
Exit Velocity (avg)
9/06/25
341
Distance (max)
9/06/25
57
Sweet Spot %
9/06/25
7.55
60-yd
9/06/25
4.11
30-yd
9/06/25
1.70
10-yd
9/06/25
17.9
Run speed (max)
9/06/25
78
INF Velo
9/06/25
-
OF Velo
-
C Velo
-
Pop Time
Fastball
81
Velocity (max)
6/05/25
75 - 80
Velo Range
6/05/25
2216
Spin Rate (avg)
9/06/25
Changeup
71 - 74
Velo Range
6/05/25
1954
Spin Rate (avg)
9/06/25
Curveball
68 - 71
Velo Range
6/05/25
2402
Spin Rate (avg)
9/06/25
Slider
71 - 71
Velo Range
9/06/25
2384
Spin Rate (avg)
9/06/25
Positional Tools
2025
2024
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)
7.55
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
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.
11.8
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.70
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.47
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
10.8
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
341
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
218
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
25.4301
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
83.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
244
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
133
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.9368
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.
MO Fall Games (Invite-Only)
Sep 6, 2025
Trackman - Hitting
88.8
Exit Velocity (max)
82.2
Exit Velocity (avg)
218
Distance (avg)
341
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
US Nationals Rising Stars ID
Apr 28, 2024
Trackman - Hitting
81.0
Exit Velocity (max)
71.8
Exit Velocity (avg)
146
Distance (avg)
244
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
US Nationals & Affiliates
Jan 21, 2024
Trackman - Hitting
83.4
Exit Velocity (max)
72.2
Exit Velocity (avg)
121
Distance (avg)
239
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.7
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.
MO Fall Games (Invite-Only)
Sep 6, 2025
Blast - Hitting
22.9
Hand Speed (max)
22.2
Hand Speed (avg)
68.1
Bat Speed (max)
66.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.0
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).
2216
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.
28.4
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).
69.1
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).
2402
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.3
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).
1954
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).
71.3
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).
2384
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.6
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).
1937
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.
27.4
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).
62.6
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).
2203
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).
63.6
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).
1107
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).
MO Fall Games (Invite-Only)
Sep 6, 2025
Trackman - Fastball
79.4
Velocity (max)
77.1 - 79.0
Velo Range
77.4
Eff Velocity (avg)
2,328
Spin Rate (max)
2,216
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
69.7
Velocity (max)
68.5 - 69.7
Velo Range
67.7
Eff Velocity (avg)
2,403
Spin Rate (max)
2,402
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
71.3
Velocity (max)
2,384
Spin Rate (max)
2,384
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
72.3
Velocity (max)
71.7
Eff Velocity (avg)
1,954
Spin Rate (max)
1,954
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
US Nationals & Affiliates
Jan 21, 2024
Trackman - Fastball
71.3
Velocity (max)
69.8 - 71.3
Velo Range
69.1
Eff Velocity (avg)
2,081
Spin Rate (max)
1,937
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
62.9
Velocity (max)
62.4 - 62.9
Velo Range
61.1
Eff Velocity (avg)
2,253
Spin Rate (max)
2,203
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
64.4
Velocity (max)
63.1 - 64.2
Velo Range
62.7
Eff Velocity (avg)
1,184
Spin Rate (max)
1,107
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.2
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.11
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.55
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2025
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.
71.04
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical
2025
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: SS/RHP
Body: 5-8, 153-pounds. Athletic build.
Delivery: Tall and fall delivery with a moderate tempo. Uses a moderate leg lift before striding straight down the mound into a balanced landing.
Arm Action: RH. Long strong arm action from a high 3/4 slot.
FB: T79, 77-79 mph. Mostly strikes, feel for high spin, keeps its plane. T2328, 2216 average rpm.
CB: 69-70 mph. Developing accuracy, high spin, rolling 12/6 shape. T2403, 2402 average rpm.
SL: 71-71 mph. High spin, rolling right to left break. T2384, 2384 average rpm.
CH: 72-72 mph. Developing accuracy, kills spin, keeps its plane. T1954, 1954 average rpm.
ATH: 7.55 runner in the 60. 1.70 and 4.11 in the 10 and 30 yard splits.
Positional Profile: SS/RHP
Body: 5-8, 153-pounds. Athletic build.
Hit: RHH. Tall open setup with a balanced base, weight shifted to the back side, and active hands. Uses a short hovering leg lift working back to even and gaining ground forward. Long flat path through the zone, mostly barrels. 66.7 mph bat speed with 19 G's of rotational acceleration.
Power: 89 max exit velocity, averaged 82.2 mph. 341' max distance.
Arm: RH. INF-78 mph. Long stroke from a high 3/4 slot.
Defense: Developing actions defensively.
ATH: 7.55 runner in the 60. 1.70 and 4.11 in the 10 and 30 yard splits.
Vizual Edge: 71.04 Edge Score