26.1
Hand Speed (max)
8/20/22
CLASS OF 2025
OF
SS
Dennis
Gregory III
Brophy Prep (HS) • AZ
5' 11" • 170LBS
R/R • 17yr 6mo
Travel Team: Swarm
5' 11" • 170LBSR/R • 17yr 6mo
Travel Team: Swarm
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
80.7
Bat Speed (max)
10/29/23
36.3
Rot. Acc (max)
8/20/22
45
Hard Hit %
6/03/24
95.1
Exit Velocity (max)
6/03/24
83.9
Exit Velocity (avg)
1/21/24
352
Distance (max)
10/29/23
56
Sweet Spot %
1/21/24
7.14
60
10/29/23
3.99
30-yd
6/03/24
1.73
10-yd
2/04/23
19
Run speed (max)
6/03/24
-
INF Velo
85
OF Velo
6/03/24
-
C Velo
-
Pop Time
Positional Tools
2024
2023
2022
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
85.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.14
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
84.0
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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
Hitting
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
95.1
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).
343
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
195
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.9
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).
94.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
352
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.
29.9
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).
92.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
345
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
157
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.1
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.
Top Prospect Games: Upperclass (Invite-Only)
Jun 3, 2024
Trackman - Hitting
95.1
Exit Velocity (max)
83.5
Exit Velocity (avg)
143
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Swarm Scout Day
Jan 21, 2024
Trackman - Hitting
93.8
Exit Velocity (max)
83.9
Exit Velocity (avg)
230
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Phoenix Fall ID
Oct 29, 2023
Trackman - Hitting
94.2
Exit Velocity (max)
81.9
Exit Velocity (avg)
243
Distance (avg)
352
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State Games: Underclass (Invite-Only)
Feb 4, 2023
Trackman - Hitting
86.7
Exit Velocity (max)
76.9
Exit Velocity (avg)
184
Distance (avg)
278
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Fall Underclass Showcase (2025-2026 Grads)
Oct 30, 2022
Trackman - Hitting
92.1
Exit Velocity (max)
81.5
Exit Velocity (avg)
199
Distance (avg)
345
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Valley Open
Aug 20, 2022
Trackman - Hitting
87.6
Exit Velocity (max)
83.2
Exit Velocity (avg)
118
Distance (avg)
307
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.2
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.
75.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.9
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.
26.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
80.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.5
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.
26.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.3
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.
Top Prospect Games: Upperclass (Invite-Only)
Jun 3, 2024
Blast - Hitting
24.2
Hand Speed (max)
21.9
Hand Speed (avg)
75.1
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Phoenix Fall ID
Oct 29, 2023
Blast - Hitting
26.0
Hand Speed (max)
24.3
Hand Speed (avg)
80.7
Bat Speed (max)
74.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State Games: Underclass (Invite-Only)
Feb 4, 2023
Blast - Hitting
23.8
Hand Speed (max)
22.9
Hand Speed (avg)
66.3
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Fall Underclass Showcase (2025-2026 Grads)
Oct 30, 2022
Blast - Hitting
24.5
Hand Speed (max)
22.2
Hand Speed (avg)
71.6
Bat Speed (max)
65.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Valley Open
Aug 20, 2022
Blast - Hitting
26.1
Hand Speed (max)
24.0
Hand Speed (avg)
67.3
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
2023
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.99
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.22
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.31
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.75
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.27
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.
Top Prospect Games: Upperclass (Invite-Only)
Jun 3, 2024
Swift
1.76
10-yd
3.99
30-yd
7.22
60-yd
19.0
Run speed (max)
1.58
RSi (max)
31.0
Jump Height (max)
Preseason All-State Games: Underclass (Invite-Only)
Feb 4, 2023
Swift
1.73
10-yd
7.31
60-yd
18.3
Run speed (max)
1.09
RSi (max)
1.50
RSi (avg)
1,278
Jump Power (max)
25.5
Jump Height (max)
24.9
Jump Height (avg)
2022 Fall Underclass Showcase (2025-2026 Grads)
Oct 30, 2022
Swift
1.75
10-yd
7.27
60-yd
18.5
Run speed (max)
1.67
RSi (max)
2.22
RSi (avg)
1,317
Jump Power (max)
27.3
Jump Height (max)
26.8
Jump Height (avg)
2022 Valley Open
Aug 20, 2022
Swift
1.63
RSi (max)
2.09
RSi (avg)
1,239
Jump Power (max)
25.8
Jump Height (max)
24.7
Jump Height (avg)
Visual Edge
2024
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.
69.32
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.
73.0
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.
75.1
Pitch Ai
Notes
News
- Upperclass Top Prospect Games: Positional Data Dive - Jun 9, 2024
- Phoenix Fall ID: Positional Data Dive - Nov 2, 2023
- Underclass Preseason All-State: Blast Motion Leaderboard - Feb 10, 2023
- Fall Underclass Showcase: Blast Motion Board - Nov 3, 2022
- Fall Underclass Showcase: Statistical Analysis - Nov 2, 2022
- Fall Underclass Showcase: TrackMan Files (Hitting) - Oct 31, 2022
Comments
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Physical
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.
Positional Profile: OF/SS
Body: 5-11, 155-pounds. Athletic frame with room for added strength.
Hits: RHH. Wide stance with weight starting on his front side, front foot is pointed inward toward the back of the plate. Path works flat through the zone with a high finish. produced good mix of GB,FB, and LD to the middle part of the field.
Power: 92 max exit velocity, averaged 81.5 MPH. 345' max distance.
Arm: RH. OF-80 mph. Over the top arm action with good carry.
Defense: Athletic actions moving side to side, would like to see tranfers speed up to get the ball out of the hand quicker.
Run: 7.27 runner in the 60.
Vizual Edge: 75.1 Edge Score
Positional Profile: OF/SS
Body: 5-11, 155-pounds. Athletic frame with room for added strength.
Hits: RHH. Wide stance with weight starting on his front side, front foot is pointed inward toward the back of the plate. Path works flat through the zone with a high finish. produced good mix of GB,FB, and LD to the middle part of the field.
Power: 92 max exit velocity, averaged 81.5 MPH. 345' max distance.
Arm: RH. OF-80 mph. Over the top arm action with good carry.
Defense: Athletic actions moving side to side, would like to see tranfers speed up to get the ball out of the hand quicker.
Run: 7.27 runner in the 60.
Vizual Edge: 75.1 Edge Score
Positional Profile: OF/SS
Body: 5-10, 150-pounds. Proportionate build. Room for added strength.
Hits: RHH. Closed stance with bend in the knees. Up and down stride bring him back to square. Hands held away from the body, flat bat with vertical bat tip in load. Cross grip. Plays out front. Best contact to pull side. Swing is short, room for added extension.
Power: 88 max exit velocity, averaged 83.2 MPH. 307' max distance.
Arm: RH. OF-75 mph. Short arm action, room for added arm strength. Accuracy was inconsistent.
Defense: (OF) Glove work was clean. Fields the ball two handed. Takes some time to transfer.
Vizual Edge: 69.96 Edge Score
Positional Profile: OF/SS
Body: 5-10, 150-pounds. Proportionate build. Room for added strength.
Hits: RHH. Closed stance with bend in the knees. Up and down stride bring him back to square. Hands held away from the body, flat bat with vertical bat tip in load. Cross grip. Plays out front. Best contact to pull side. Swing is short, room for added extension.
Power: 88 max exit velocity, averaged 83.2 MPH. 307' max distance.
Arm: RH. OF-75 mph. Short arm action, room for added arm strength. Accuracy was inconsistent.
Defense: (OF) Glove work was clean. Fields the ball two handed. Takes some time to transfer.
Vizual Edge: 69.96 Edge Score