24.4
Hand Speed (max)
2/14/21
CLASS OF 2024
C
1B
Hayden
Jamison
Union Grove (HS) • WI
5' 11" • 195LBS
R/R • 18yr 5mo
Travel Team: PBA
5' 11" • 195LBS
R/R • 18yr 5mo
Travel Team: PBA
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
71.4
Bat Speed (max)
2/14/21
28.2
Rot. Acc (max)
2/04/23
-
Hard Hit %
93.4
Exit Velocity (max)
2/04/23
83.8
Exit Velocity (avg)
8/17/20
331
Distance (max)
8/17/20
78
Sweet Spot %
8/17/20
8.09
60
8/17/20
4.25
30-yd
2/04/23
1.86
10-yd
2/04/23
17.1
Run speed (max)
2/04/23
-
INF Velo
-
OF Velo
73
C Velo
2/04/23
2.00 - 2.09
Pop Time
2/04/23
Positional Tools
2023
2022
2021
2020
Sign in to view rankings 
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).
4.25
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.00 - 2.09
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
73.0
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).
4.65
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.07 - 2.25
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
73.0
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).
5.04
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.28 - 2.43
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
69.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.09
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.28 - 2.45
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
64.0
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.
11.0
Hitting
2023
2022
2021
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
329
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
221
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.1
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).
86.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
297
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.
11.9
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).
88.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
210
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
122
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
5.7
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).
88.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
331
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
222
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.9
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.
Kenosha Preseason ID
Feb 4, 2023
Trackman - Hitting
93.4
Exit Velocity (max)
81.1
Exit Velocity (avg)
221
Distance (avg)
329
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Kenosha Preseason ID
Jan 30, 2022
Trackman - Hitting
86.2
Exit Velocity (max)
76.7
Exit Velocity (avg)
133
Distance (avg)
297
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Kenosha Preseason I.D.
Feb 14, 2021
Trackman - Hitting
88.2
Exit Velocity (max)
76.3
Exit Velocity (avg)
122
Distance (avg)
210
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Eastern Wisconsin Open
Aug 17, 2020
Trackman - Hitting
88.9
Exit Velocity (max)
83.8
Exit Velocity (avg)
222
Distance (avg)
331
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.5
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.0
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.5
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.
Kenosha Preseason ID
Feb 4, 2023
Blast - Hitting
22.4
Hand Speed (max)
21.4
Hand Speed (avg)
70.4
Bat Speed (max)
67.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Kenosha Preseason ID
Jan 30, 2022
Blast - Hitting
21.8
Hand Speed (max)
20.8
Hand Speed (avg)
70.1
Bat Speed (max)
68.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Kenosha Preseason I.D.
Feb 14, 2021
Blast - Hitting
24.4
Hand Speed (max)
22.9
Hand Speed (avg)
71.4
Bat Speed (max)
68.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.86
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.25
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.86
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.25
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Kenosha Preseason ID
Feb 4, 2023
Swift
1.86
10-yd
4.25
30-yd
17.1
Run speed (max)
1.27
RSi (max)
1.27
RSi (avg)
1,607
Jump Power (max)
24.8
Jump Height (max)
24.7
Jump Height (avg)
Visual Edge
2023
2022
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.
82.49
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.
71.64
Pitch Ai
Notes
News
- Kenosha Preseason ID: Quick Hits - Feb 7, 2023
- Kenosha Preseason ID: Position Players Analysis - Feb 9, 2022
- Kenosha Preseason ID: Blast Motion Board - Feb 3, 2022
- Kenosha Preseason ID: Statistical Analysis - Feb 1, 2022
- Kenosha Preseason ID: Quick Hits - Jan 31, 2022
- Kenosha Preseason I.D.: All Player Analysis - Feb 25, 2021
- Kenosha Preseason I.D.: Quick Hits - Feb 16, 2021
- Eastern Wisconsin Open: Catcher Analysis - Nov 2, 2020
- Eastern Wisconsin Open: Quick Hits - Aug 19, 2020
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Jamison was on the barrel all weekend for PBA, tallying multiple hits and hard outs. Stong, compact 5-foot-11, 195-pound frame. Simple swing with strong hands that work through the ball. Shortens up with two-strikes and worked a number of good at-bats. Above average defender behind the plate, showing advanced actions out of the crouch. Plays with a high motor and is a vocal leader. 126th ranked prospect in the Wisconsin 2024 class.
Jamison is listed at a strong 5-foot-11, 195-pounds. Jamison impressed during his round of BP with a swing geared to drive the ball in the air, especially to the pull-side, registering a max carry distance of 329 feet and a max EV of 93.4 MPH. During catcher defense he recorded the quickest pop-times of the day at 2.00-2.09.
Positional Profile: C/1B
Body: 5-11, 195-pounds. Thick strong build
Hits: RHH. Narrow, higher hands Controlled move forward, lands into strong hitting position, direct path with ability to finish long through the ball, bat speed and impact
Power: 93 max exit velocity, averaged 81.1 MPH. 329' max distance.
Arm: RH. C-73 mph. Short quick compact circle into a H3Q slot
Defense: 2.00-2.09 pop times. Reliable blocker, quick out of crouch on bunts
Vizual Edge: 82.49 Edge Score
Positional Profile: C/1B
Body: 5-9, 170-pounds.
Hit: RHH. Wide base, closed; high hands, elbow up. Fundamental setup and hitting position. Knob to the ball, direct path. Grounded rotation with all fields spray.
Power: 86.2 max exit velocity, averaged 76.7 mph. 296’ max distance.
Arm: RH. C - 73 mph. High quick transfer and release
Defense: 2.07-2.25 pop times. One knee down receiving from beneath. Quick feet.
Run: 4.65 runner from home to first.
Positional Profile: C/1B
Body: 5-9, 170-pounds. Strength in build; early physicality present for age.
Defense: 2.28-2.43 pop times. Quiet receiver, flexible hips; fundamental catch-and-throw actions. Works directly, efficiently to target.
Arm: RH. C - 69 mph. Long arm action from an over-the-top slot; arm projects as he matures and develops.
Hit: RHH. Wide base, slightly closed, hands set high, weight shifts back, hands load back, reverse toe-tap stride back to a slightly closed position. Bat path is level/flat, line-drive contact. Generates above-average bat speed for his age (68.5 mph on average).
Power: Recorded a max exit speed of 88.16 mph during BP. Strength on impact for age; max estimated batted distance measured at 331 feet.
Run: 5.04 runner from home to first.
Positional Profile: C
Body: 5-10, 175-pounds. Strong, well-proportioned frame.
Hit: RH. Tall setup with some knee bend, hands load back, quick leg kick timing trigger. Short and level bat path with a flat attack angle into the zone, line drive approach, pull-side tendency.
Power: 80 mph exit velocity from the tee. Above-average bat strength for age; max exit speed of 88.87 mph with a max fly ball distance of 331 feet in BP, per TrackMan.
Arm: RH. C - 64 mph. Short arm action, over-the-top slot.
Defense: 2.28-2.45 pop times. Upright posture, feet shuffle in line to the bag, some quickness on the transfer.
Run: 8.09 runner in the 60.