Prep Baseball Report

CLASS OF 2027

SS
3B

Aaron
Concepcion

Woodland Hills (HS) • PA
6' 0" • 194.7LBS
R/R • 16yr 6mo
Travel Team: WooSox
2027 National

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2027 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
VALD
Vizual Edge
PitchAI
News
Comments
Contact

Best Of Stats

Hitting
23.2
Hand Speed (max)
7/07/25
74.1
Bat Speed (max)
8/12/25
23.5
Rot. Acc (max)
8/12/25
44
Hard Hit %
8/12/25
Power
95.2
Exit Velocity (max)
8/12/25
87.8
Exit Velocity (avg)
8/12/25
341
Distance (max)
8/12/25
80
Sweet Spot %
6/09/25
Run
7.61
60-yd
8/12/25
4.28
30-yd
7/07/25
1.95
10-yd
8/12/25
18.7
Run speed (max)
8/12/25
Defense
84
INF Velo
7/07/25
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

76.3
Velocity (max)
8/13/24
74 - 76
Velo Range
8/13/24
1931
Spin Rate (avg)
8/13/24

Changeup

71.4 - 72.3
Velo Range
8/13/24
1632
Spin Rate (avg)
8/13/24

Curveball

69 - 69
Velo Range
8/13/24
1783
Spin Rate (avg)
8/13/24

Slider

60 - 60.5
Velo Range
2/19/23
1589
Spin Rate (avg)
2/19/23

Positional Tools

2025
2024
2023
2022
60 Yard Dash
7.67
Infield Velocity
84.0
Power / Speed Score
12.4
60 Yard Dash
8.13
Infield Velocity
73.0
Power / Speed Score
10.9
Infield Velocity
72.0
Infield Velocity
67.0
2025 PA State Games Session 1
Jun 9, 2025
Position
7.67
60-yard
83
INF Velo
Power Speed Score
2024 PA Top Prospect Games
Aug 13, 2024
Position
8.13
60-yard
73
INF Velo
Power Speed Score
2023 Rising Stars: West
Feb 19, 2023
Position
72
INF Velo
Power Speed Score
2022 Last Chance Open: Central
Oct 29, 2022
Position
67
INF Velo
Power Speed Score

Hitting

2025
2024
2023
2022
Exit Velocity Max
95.2
Exit Velocity Avg
84.4
Distance Max
341
Distance Avg
196
Launch Angle Avg
18.4488
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.3
Exit Velocity Avg
81.3
Distance Max
286
Distance Avg
200
Launch Angle Avg
26.3358
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
72.5
Exit Velocity Avg
67.4
Distance Max
223
Distance Avg
131
Launch Angle Avg
14.7234
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
81.5
Exit Velocity Avg
64.3
Distance Max
251
Distance Avg
125
Launch Angle Avg
14.8849
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 PA Summer Top Prospect Games
Aug 12, 2025
Trackman - Hitting
95.2
Exit Velocity (max)
87.8
Exit Velocity (avg)
254
Distance (avg)
341
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Pittsburgh Pirates Nike RBI Scout Day
Jul 7, 2025
Trackman - Hitting
92.4
Exit Velocity (max)
85.0
Exit Velocity (avg)
136
Distance (avg)
301
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 PA State Games Session 1
Jun 9, 2025
Trackman - Hitting
90.3
Exit Velocity (max)
80.8
Exit Velocity (avg)
216
Distance (avg)
306
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 PA Top Prospect Games
Aug 13, 2024
Trackman - Hitting
88.3
Exit Velocity (max)
81.3
Exit Velocity (avg)
200
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Rising Stars: West
Feb 19, 2023
Trackman - Hitting
72.5
Exit Velocity (max)
67.4
Exit Velocity (avg)
131
Distance (avg)
223
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Last Chance Open: Central
Oct 29, 2022
Trackman - Hitting
81.5
Exit Velocity (max)
64.3
Exit Velocity (avg)
125
Distance (avg)
251
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2025
2024
2023
2022
Hand Speed Max
23.2
Hand Speed Avg
21.2
Bat Speed Max
74.1
Bat Speed Avg
68.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.8
Hand Speed Avg
21.2
Bat Speed Max
69.0
Bat Speed Avg
65.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
20.7
Hand Speed Avg
19.9
Bat Speed Max
60.3
Bat Speed Avg
58.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
18.9
Hand Speed Avg
17.2
Bat Speed Max
58.6
Bat Speed Avg
54.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2025 PA Summer Top Prospect Games
Aug 12, 2025
Blast - Hitting
21.4
Hand Speed (max)
20.3
Hand Speed (avg)
74.1
Bat Speed (max)
69.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Pittsburgh Pirates Nike RBI Scout Day
Jul 7, 2025
Blast - Hitting
23.2
Hand Speed (max)
21.5
Hand Speed (avg)
73.0
Bat Speed (max)
67.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 PA State Games Session 1
Jun 9, 2025
Blast - Hitting
22.7
Hand Speed (max)
21.6
Hand Speed (avg)
69.8
Bat Speed (max)
68.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 PA Top Prospect Games
Aug 13, 2024
Blast - Hitting
22.8
Hand Speed (max)
21.2
Hand Speed (avg)
69.0
Bat Speed (max)
65.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Rising Stars: West
Feb 19, 2023
Blast - Hitting
20.7
Hand Speed (max)
19.9
Hand Speed (avg)
60.3
Bat Speed (max)
58.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Last Chance Open: Central
Oct 29, 2022
Blast - Hitting
18.9
Hand Speed (max)
17.2
Hand Speed (avg)
58.6
Bat Speed (max)
54.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
2023
2022
Fastball
Velocity Max
76.3
Fastball
Velocity Avg
74.9
Fastball
Spin Rate Avg
1931
Fastball
Spin Score Avg
25.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.5
Curveball
Spin Rate Avg
1783
Curveball
Total Movement Avg
Changeup
Velocity Avg
71.9
Changeup
Spin Rate Avg
1632
Changeup
Total Movement Avg
Fastball
Velocity Max
71.6
Fastball
Velocity Avg
70.0
Fastball
Spin Rate Avg
1621
Fastball
Spin Score Avg
23.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
57.6
Curveball
Spin Rate Avg
1515
Curveball
Total Movement Avg
Changeup
Velocity Avg
62.8
Changeup
Spin Rate Avg
1321
Changeup
Total Movement Avg
Slider
Velocity Avg
60.3
Slider
Spin Rate Avg
1589
Slider
Total Movement Avg
Fastball
Velocity Max
67.0
Fastball
Velocity Avg
66.0
Fastball
Spin Rate Avg
1454
Fastball
Spin Score Avg
22.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
58.3
Curveball
Spin Rate Avg
1422
Curveball
Total Movement Avg
Changeup
Velocity Avg
60.8
Changeup
Spin Rate Avg
1294
Changeup
Total Movement Avg
Slider
Velocity Avg
58.4
Slider
Spin Rate Avg
1256
Slider
Total Movement Avg
2024 PA Top Prospect Games
Aug 13, 2024
Trackman - Fastball
76.3
Velocity (max)
73.9 - 75.9
Velo Range
74.4
Eff Velocity (avg)
2,196
Spin Rate (max)
1,931
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
68.5
Velocity (max)
67.5
Eff Velocity (avg)
1,783
Spin Rate (max)
1,783
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
72.5
Velocity (max)
71.4 - 72.3
Velo Range
72.2
Eff Velocity (avg)
1,733
Spin Rate (max)
1,632
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Rising Stars: West
Feb 19, 2023
Trackman - Fastball
71.6
Velocity (max)
68.7 - 71.2
Velo Range
67.5
Eff Velocity (avg)
1,739
Spin Rate (max)
1,621
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
58.7
Velocity (max)
56.5 - 58.7
Velo Range
55.9
Eff Velocity (avg)
1,650
Spin Rate (max)
1,515
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
60.5
Velocity (max)
60.0 - 60.5
Velo Range
57.4
Eff Velocity (avg)
1,599
Spin Rate (max)
1,589
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
63.3
Velocity (max)
62.3 - 63.3
Velo Range
60.4
Eff Velocity (avg)
1,336
Spin Rate (max)
1,321
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2022 Last Chance Open: Central
Oct 29, 2022
Trackman - Fastball
67.0
Velocity (max)
65.3 - 66.7
Velo Range
63.8
Eff Velocity (avg)
1,562
Spin Rate (max)
1,454
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
59.0
Velocity (max)
57.2 - 59.0
Velo Range
54.9
Eff Velocity (avg)
1,474
Spin Rate (max)
1,422
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
59.4
Velocity (max)
57.7 - 59.3
Velo Range
54.9
Eff Velocity (avg)
1,279
Spin Rate (max)
1,256
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
61.6
Velocity (max)
60.1 - 61.5
Velo Range
58.4
Eff Velocity (avg)
1,348
Spin Rate (max)
1,294
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2024
Fastball
Rise+

Pitching Velos

2024
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
75.0
Curveball
Velocity Avg
69.0
Changeup
Velocity Avg
71.5
2024 PA Top Prospect Games
Aug 13, 2024
Pitching
76
Max FB
74 - 76
FB
69 - 69
CB
71 - 72
CH

Game Performance

2024
2022
60 Yard Dash
8.13
Top Speed (MPH)
RSi
Vertical Jump
RSi
Vertical Jump
2024 PA Top Prospect Games
Aug 13, 2024
Swift
8.13
60-yd
15.1
Run speed (max)
2.52
RSI (max)
23.5
Jump Height (max)
2023 Rising Stars: West
Feb 19, 2023
Swift
9.01
60-yd
13.6
Run speed (max)
2022 Last Chance Open: Central
Oct 29, 2022
Swift
9.20
60-yd
13.3
Run speed (max)
1.34
RSI (max)
1.34
RSI (avg)
765
Jump Power (max)
19.0
Jump Height (max)
17.0
Jump Height (avg)
2025
10 Yard Dash
1.95
30 Yard Dash
4.28
60 Yard Dash
7.61
Top Speed (MPH)
RSI
Vertical Jump
2025 PA Summer Top Prospect Games
Aug 12, 2025
Vald
1.95
10-yd
4.33
30-yd
7.61
60-yd
18.7
Run speed (max)
2025 PA State Games Session 1
Jun 9, 2025
Vald
2.01
10-yd
4.36
30-yd
7.67
60-yd
18.5
Run speed (max)
1.63
RSI (max)
19.0
Jump Height (max)

Vizual Edge

2023
Edge Score
76.71
2023 Rising Stars: West
Feb 19, 2023
Visual Skills
76.71
Edge Score

Pitch Ai

2022
Arm Speed
Arm Slot
Knee Extension Velo
Deception
Hip-Shoulder Separation
2023 Rising Stars: West
Feb 19, 2023
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
2022 Last Chance Open: Central
Oct 29, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)

Notes

Comments

2/19/23

Physical: 5-foot-8, 138 pounds; Average, slender build. 9.01 runner in the 60.

Offensively: RHH. Even setup, with feet just outside his shoulders; flat bat to start. Drops hands on the way back with an up and down stride for timing. Stays behind the ball while showing an average effort from the legs. Showed a compact swing path with a late one hand finish.  More line drives than flyballs and groundballs with a peak exit velocity of 73 MPH via Trackman.

Defensively: Starts with a low to the ground setup; uses prep hop while showing active feet. Hands are out in front with a clean transfer. Moderate arm circle from a standard 3/4 arm slot.  INF - 72 MPH.

Pitching: Uses an arm side setup while using a side step. Mid chest leg drive with a slight lean over the belt. Has a moderate stride landing inline with the plate. Moderate arm swing while arm stays in line with 2B; standard 3/4 slot. Spins off 1B side with finish. FB: Peak velo of 72 MPH, while sitting 69-71 MPH; arm side run with sink. CB: 57-59 MPH; slurve  like action. SL: 60-61 MPH; tilting break. CH: 62-63 MPH; fading action.

10/29/22

Physical: Young, stocky frame at 5-foot-7, 138lbs. 9.20 runner in the 60-yard dash.

Offensively: RHH. Upright, slightly open stance, as the hands work flat over the shoulder. Utilized a simple leg-hang stride to initiate the swing through a direct path towards a lifted finish. Featured an adequate feel for the barrel (54%), staying inside the ball for a T82 mph exit velocity via Trackman. Mostly pull-side approach that yielded occasional backspin to the middle of the field.

Defensively: The middle infielder showed a hop in the prep-step and positioned the body from right-to-left at the touch. Fielded off the center of his body using regular posture and delivered an accurate 67 mph arm-strength across the dirt (H ¾).

Pitching: RHP. Middle of the rubber setup; compact, balanced delivery with ability to hold the line. Strike-thrower pounded the arm-side at 65-67 mph (1562), mixing a developing upper-50’s CB and faded 61-62 mph CH.

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Physical

2025
Grip Strgth (LH)
Grip Strgth (RH)
2025 PA Summer Top Prospect Games
Aug 12, 2025
Physical - Athlete
5' 11"
Ht
194.7
Wt
Grip Strgth (RH)
Grip Strgth (LH)
2025 PA State Games Session 1
Jun 9, 2025
Physical - Athlete
6' 1"
Ht
190.0
Wt
Grip Strgth (RH)
Grip Strgth (LH)