24.8
Hand Speed (max)
2/19/22
CLASS OF 2024
C
OF
Jonathan
Underly
Bishop Ireton High School (HS) • VA
5' 10" • 170LBS
R/R • 19yr 8mo
Travel Team: Primetime Aces
5' 10" • 170LBS
R/R • 19yr 8mo
Travel Team: Primetime Aces
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
76.5
Bat Speed (max)
2/19/22
18.7
Rot. Acc (max)
2/19/22
60
Hard Hit %
9/14/22
95
Exit Velocity (max)
9/14/22
89
Exit Velocity (avg)
9/14/22
353
Distance (max)
2/12/23
79
Sweet Spot %
2/19/22
6.96
60
10/23/21
3.94
30-yd
2/12/23
1.74
10-yd
2/12/23
18.6
Run speed (max)
2/12/23
-
INF Velo
81
OF Velo
6/21/22
74
C Velo
2/19/22
2.01 - 2.12
Pop Time
10/23/21
Positional Tools
2023
2022
2021
2020
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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).
3.94
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.13 - 2.21
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
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.10
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).
3.94
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.08 - 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).
74.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield 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.
13.4
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.96
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.01 - 2.12
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
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.
13.2
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.19
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.02 - 2.20
Catcher Velocity
The athlete's maximum throwing velocity from the catcher 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.
12.0
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).
94.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
86.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
353
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
267
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.6
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).
95.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
338
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
214
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.8
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).
91.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
325
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
206
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.7
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).
86.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
65.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
310
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
167
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
32.0
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.
2023 VA/DC Preseason All-State Session II - NOVA
Feb 12, 2023
Trackman - Hitting
94.2
Exit Velocity (max)
86.2
Exit Velocity (avg)
267
Distance (avg)
353
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Prime Time Aces - Session I
Sep 14, 2022
Trackman - Hitting
95.0
Exit Velocity (max)
89.0
Exit Velocity (avg)
189
Distance (avg)
327
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
2022 Virginia/DC State Games (Underclass)
Jun 21, 2022
Trackman - Hitting
93.0
Exit Velocity (max)
82.8
Exit Velocity (avg)
214
Distance (avg)
338
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Preseason All State Session II - NOVA
Feb 19, 2022
Trackman - Hitting
94.5
Exit Velocity (max)
81.9
Exit Velocity (avg)
232
Distance (avg)
334
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Primetime Aces
Oct 23, 2021
Trackman - Hitting
91.7
Exit Velocity (max)
82.9
Exit Velocity (avg)
206
Distance (avg)
325
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Prime Time Baseball
Nov 4, 2020
Trackman - Hitting
86.1
Exit Velocity (max)
65.2
Exit Velocity (avg)
167
Distance (avg)
310
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.
23.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.8
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.
24.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.4
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.
24.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.6
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.
2023 VA/DC Preseason All-State Session II - NOVA
Feb 12, 2023
Blast - Hitting
23.6
Hand Speed (max)
22.4
Hand Speed (avg)
75.3
Bat Speed (max)
72.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Virginia/DC State Games (Underclass)
Jun 21, 2022
Blast - Hitting
24.6
Hand Speed (max)
22.4
Hand Speed (avg)
75.3
Bat Speed (max)
71.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All State Session II - NOVA
Feb 19, 2022
Blast - Hitting
24.8
Hand Speed (max)
23.0
Hand Speed (avg)
76.5
Bat Speed (max)
73.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Primetime Aces
Oct 23, 2021
Blast - Hitting
24.0
Hand Speed (max)
21.9
Hand Speed (avg)
74.2
Bat Speed (max)
69.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.94
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.
2023 VA/DC Preseason All-State Session II - NOVA
Feb 12, 2023
Swift
1.74
10-yd
3.94
30-yd
18.6
Run speed (max)
0.89
RSi (max)
0.89
RSi (avg)
1,488
Jump Power (max)
28.6
Jump Height (max)
28.6
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
- Preseason All-State Superlatives: Most Projectable Hitters - Feb 16, 2023
- Preseason All-State Superlatives: Raw Power - Feb 15, 2023
- Preseason All-State NOVA Superlatives: Speedsters - Feb 14, 2023
- Summer State Games Spotlights: Uncommitted Catchers/Outfielders - Oct 10, 2022
- Underclass State Games Superlatives: Best Defenders - Jul 7, 2022
- Underclass State Games Superlatives: Speedsters - Jun 29, 2022
- Underclass State Games Superlatives: Top Raw Power - Jun 27, 2022
- VA/DC Scout Blog: Bishop Ireton and St. Paul VI Catholic - Apr 28, 2022
- Preseason All State NOVA Superlatives: Raw Power - Feb 22, 2022
- Preseason All State NOVA Superlatives: Speedsters - Feb 22, 2022
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5-foot-10, 160-pound solid proportional build. At the plate, the right-handed hitter had a max exit velocity of 93 mph. (71.6 mph bat speed average). (22.4 mph hand speed average). Started in a tall open stance with a quick active load, then used a quick toe tap stride. Bat speed was quick present, displayed a rotational swing plane and high finish. He barreled up some balls with loud contact. Tough out approach. In the outfield, he showed the ability to make throws to the bases at 81 mph; shows consistent hands, in control feet, and a natural exchange. Uses his glove out front. While catching, he recorded a position velocity of 72 mph during throw downs; had consistent hands, aggressive footwork, and a quick clean transfer. recorded a pop time of 2.08-2.20. Staggered setup with some flexibility. Showed a short quick arm action and a high ¾ slot. During the event, recorded a 60 time of 7.1.