Prep Baseball Report

CLASS OF 2026

OF
RHP

Jaidyn
Rivera

The Haverford School (HS) • PA
5' 9" • 168.9LBS
R/R • 16yr 7mo
Travel Team: Tri-State Arsenal 15u

Rankings

2026 National

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2026 State

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Videos

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
Swift
Visual Edge
PitchAI
News
Comments
Contact

Best Of Stats

Hitting
23.4
Hand Speed (max)
2/17/24
80.5
Bat Speed (max)
2/17/24
24.3
Rot. Acc (max)
2/26/23
-
Hard Hit %
Power
97.9
Exit Velocity (max)
2/17/24
89.4
Exit Velocity (avg)
2/17/24
356
Distance (max)
6/13/23
90
Sweet Spot %
3/12/22
Run
6.71
60
2/17/24
3.74
30-yd
2/17/24
1.63
10-yd
2/17/24
20.6
Run speed (max)
2/17/24
Defense
-
INF Velo
91
OF Velo
2/17/24
-
C Velo
-
Pop Time
Pitching

Fastball

83
Velocity (max)
6/21/22
79.2 - 81.5
Velo Range
6/21/22
2311
Spin Rate (avg)
6/21/22

Curveball

69.1 - 72.4
Velo Range
6/21/22
2205
Spin Rate (avg)
6/21/22

Positional Tools

2024
2023
2022
2021
60 Yard Dash
6.71
Outfield Velocity
91.0
Power / Speed Score
14.6
60 Yard Dash
6.96
Outfield Velocity
85.0
Power / Speed Score
13.7
60 Yard Dash
7.05
Outfield Velocity
85.0
Power / Speed Score
13.2
60 Yard Dash
7.13
Outfield Velocity
78.0
Power / Speed Score
13.3
2024 PA Preseason ID: East
Feb 17, 2024
Position
6.71
60-yard
91
OF Velo
Power Speed Score
2023 PBR Future Games
Jul 26, 2023
Position
6.96
60-yard
85
OF Velo
Power Speed Score
2023 PA State Games (Session 1)
Jun 13, 2023
Position
7.01
60-yard
85
OF Velo
Power Speed Score
2023 Preseason ID: East
Feb 26, 2023
Position
84
OF Velo
Power Speed Score
PBR Junior Future Games
Jul 26, 2022
Position
85
OF Velo
Power Speed Score
2022 JR PA State Games
Jun 21, 2022
Position
83
OF Velo
Power Speed Score
2022 Northeast Rising Stars
Mar 12, 2022
Position
7.05
60-yard
73
OF Velo
Power Speed Score
2021 Junior Future Games
Jul 28, 2021
Position
7.13
60-yard
77
OF Velo
95
Exit Velo
2021 JR PA State Games
Jun 22, 2021
Position
7.38
60-yard
75
OF Velo
85
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
2021
Exit Velocity Max
97.9
Exit Velocity Avg
89.4
Distance Max
350
Distance Avg
177
Launch Angle Avg
6.1
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
95.7
Exit Velocity Avg
83.7
Distance Max
356
Distance Avg
190
Launch Angle Avg
17.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
92.8
Exit Velocity Avg
82.3
Distance Max
347
Distance Avg
189
Launch Angle Avg
19.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
94.8
Exit Velocity Avg
79.3
Distance Max
330
Distance Avg
192
Launch Angle Avg
22.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 PA Preseason ID: East
Feb 17, 2024
Trackman - Hitting
97.9
Exit Velocity (max)
89.4
Exit Velocity (avg)
177
Distance (avg)
350
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
2023 PBR Future Games
Jul 26, 2023
Trackman - Hitting
94.9
Exit Velocity (max)
80.2
Exit Velocity (avg)
225
Distance (avg)
332
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
FG Workout MI/OH/PA/CAN
Jul 26, 2023
Trackman - Hitting
94.9
Exit Velocity (max)
80.2
Exit Velocity (avg)
225
Distance (avg)
332
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 PA State Games (Session 1)
Jun 13, 2023
Trackman - Hitting
95.7
Exit Velocity (max)
86.1
Exit Velocity (avg)
208
Distance (avg)
356
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Preseason ID: East
Feb 26, 2023
Trackman - Hitting
90.3
Exit Velocity (max)
85.4
Exit Velocity (avg)
128
Distance (avg)
332
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Junior Future Games
Jul 26, 2022
Trackman - Hitting
90.7
Exit Velocity (max)
78.3
Exit Velocity (avg)
147
Distance (avg)
310
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 JR PA State Games
Jun 21, 2022
Trackman - Hitting
92.8
Exit Velocity (max)
84.1
Exit Velocity (avg)
172
Distance (avg)
341
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Northeast Rising Stars
Mar 12, 2022
Trackman - Hitting
90.6
Exit Velocity (max)
87.0
Exit Velocity (avg)
273
Distance (avg)
347
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 NY/PA Jr. Future Game Showcase
Jul 28, 2021
Trackman - Hitting
94.8
Exit Velocity (max)
84.2
Exit Velocity (avg)
268
Distance (avg)
330
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
2021 JR PA State Games
Jun 22, 2021
Trackman - Hitting
85.3
Exit Velocity (max)
75.2
Exit Velocity (avg)
172
Distance (avg)
302
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Top Lumber / Canes Baseball of PA Scout Day
Feb 24, 2021
Trackman - Hitting
87.4
Exit Velocity (max)
77.7
Exit Velocity (avg)
136
Distance (avg)
292
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
2021
Hand Speed Max
23.4
Hand Speed Avg
21.5
Bat Speed Max
80.5
Bat Speed Avg
71.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.0
Hand Speed Avg
19.9
Bat Speed Max
74.9
Bat Speed Avg
68.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.1
Hand Speed Avg
20.9
Bat Speed Max
72.3
Bat Speed Avg
67.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
20.7
Hand Speed Avg
19.1
Bat Speed Max
66.6
Bat Speed Avg
61.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2024 PA Preseason ID: East
Feb 17, 2024
Blast - Hitting
23.4
Hand Speed (max)
21.5
Hand Speed (avg)
80.5
Bat Speed (max)
71.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 PBR Future Games
Jul 26, 2023
Blast - Hitting
20.9
Hand Speed (max)
19.5
Hand Speed (avg)
74.9
Bat Speed (max)
66.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 PA State Games (Session 1)
Jun 13, 2023
Blast - Hitting
18.8
Hand Speed (max)
17.8
Hand Speed (avg)
71.6
Bat Speed (max)
66.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Preseason ID: East
Feb 26, 2023
Blast - Hitting
23.0
Hand Speed (max)
21.8
Hand Speed (avg)
73.8
Bat Speed (max)
71.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Junior Future Games
Jul 26, 2022
Blast - Hitting
20.0
Hand Speed (max)
19.6
Hand Speed (avg)
72.3
Bat Speed (max)
68.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 JR PA State Games
Jun 21, 2022
Blast - Hitting
22.3
Hand Speed (max)
20.7
Hand Speed (avg)
71.9
Bat Speed (max)
69.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Northeast Rising Stars
Mar 12, 2022
Blast - Hitting
23.1
Hand Speed (max)
22.0
Hand Speed (avg)
67.4
Bat Speed (max)
66.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 JR PA State Games
Jun 22, 2021
Blast - Hitting
20.7
Hand Speed (max)
19.6
Hand Speed (avg)
66.6
Bat Speed (max)
64.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Top Lumber / Canes Baseball of PA Scout Day
Feb 24, 2021
Blast - Hitting
20.1
Hand Speed (max)
18.9
Hand Speed (avg)
63.7
Bat Speed (max)
59.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2022
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
80.3
Fastball
Spin Rate Avg
2311
Fastball
Spin Score Avg
28.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
70.7
Curveball
Spin Rate Avg
2205
Curveball
Total Movement Avg
2022 JR PA State Games
Jun 21, 2022
Trackman - Fastball
83.0
Velocity (max)
79.2 - 81.5
Velo Range
77.9
Eff Velocity (avg)
2,569
Spin Rate (max)
2,311
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
72.8
Velocity (max)
69.1 - 72.4
Velo Range
65.5
Eff Velocity (avg)
2,402
Spin Rate (max)
2,205
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

Pitching Velos

2022
Fastball
Velocity Max
78.0

Game Performance

2024
2023
2022
10 Yard Dash
1.63
30 Yard Dash
3.74
60 Yard Dash
6.71
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.71
30 Yard Dash
3.89
60 Yard Dash
6.96
Top Speed (MPH)
10 Yard Dash
1.63
30 Yard Dash
3.82
60 Yard Dash
6.91
Top Speed (MPH)
RSi
Vertical Jump
2024 PA Preseason ID: East
Feb 17, 2024
Swift
1.63
10-yd
3.74
30-yd
6.71
60-yd
20.6
Run speed (max)
2.23
RSi (max)
32.4
Jump Height (max)
2023 PBR Future Games
Jul 26, 2023
Swift
1.71
10-yd
3.89
30-yd
6.96
60-yd
20.0
Run speed (max)
FG Workout MI/OH/PA/CAN
Jul 26, 2023
Swift
1.71
10-yd
3.89
30-yd
6.96
60-yd
20.0
Run speed (max)
2023 Preseason ID: East
Feb 26, 2023
Swift
7.35
60-yd
16.7
Run speed (max)
PBR Junior Future Games
Jul 26, 2022
Swift
1.63
10-yd
3.82
30-yd
6.91
60-yd
19.8
Run speed (max)
8.7
Run Speed (avg)
2.30
RSi (max)
2.30
RSi (avg)
1,624
Jump Power (max)
31.2
Jump Height (max)
31.2
Jump Height (avg)
2022 JR PA State Games
Jun 21, 2022
Swift
1.78
10-yd
3.99
30-yd
7.09
60-yd
19.8
Run speed (max)
8.5
Run Speed (avg)
2.31
RSi (max)
2.31
RSi (avg)
1,542
Jump Power (max)
23.5
Jump Height (max)
23.3
Jump Height (avg)

Visual Edge

2024
2023
2022
Edge Score
83.9
Edge Score
83.09
Edge Score
81.34

Pitch Ai

2022
Arm Speed
Arm Slot
Knee Extension Velo
Deception
Hip-Shoulder Separation
PBR Junior Future Games
Jul 26, 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)
2022 JR PA State Games
Jun 21, 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

7/26/23

Physical: Athletic, twitchy frame at 5-foot-9, 165-pounds. 6.96 runner in the 60-yard dash.

Offensively: RHH. Quicker pace with the barrel waving from a slightly open setup. Utilized a toe-tap stride to initiate the swing through a flat path into the hitting zone. Able to replace the lead shoulder with bursty hands, up to a 95MPH EV. Hammered the sweet spot at a 55% clip and drove the ball over the LCF gap. Chance to fill a leadoff role at the next level.

Defensively: The primary outfielder displayed easy movements in space, able to track off the bat with an efficient first step. Rounded downhill and posted a mid-80’s throwing arm (T85MPH) with accuracy on the bag.

7/26/22

Physical: Twitchy, upside 5-foot-9, 160lb frame with more to come. 6.91 runner in the 60.

Offensively: RHH. Slightly open, athletic stance, as the hands bounce on the back shoulder. Utilized a toe-tap stride to unleash his swing through an uphill path with a full range of motion. Barrel stayed in the zone for length, able to create torque and an extra-base hit approach during BP. Recorded a T91 mph exit velocity and was the leadoff for Team PA, accruing multiple knocks. Flourished against top arms.

Defensively: The primary outfielder will find a home in the middle of the field with natural reads and body control in space. Fielded out in front and kept momentum, shifting the hips for an 83 mph arm-strength (H ¾). Later took the efficient skill set to the mound, up to 2600+ rpms and mid-80’s.

6/21/22

Physical: Uber-athletic 5-foot-9, 165lb frame with twitch. 7.09 runner in the 60-yard dash.

Offensively: RHH. Balanced, slightly open stance, as the hands operated flat at the shoulder to begin. Barrel tips up on time with a toe-tap stride to initiate the swing through a whippy path into the hitting zone. Weight-shift present, which stops at a firm front-side, allowing for a T93 mph exit velocity and multiple blasts over the 330 foot mark (341). Cleared the fence twice to pull.

Defensively: The primary outfielder features a middle of the field type of skill set, putting his foot in the ground early with ability to round the ball or attack straight downhill. An accurate glove hand funnels smoothly and an 83 mph arm carries to the plate.

Pitching: RHP. Repeatable delivery with loose actions down the slope. Full range-of-motion in the arm (H ¾ slot) and quick 79-82, T83 mph FB (2569) out of the sleeve. Added tight low-70’s CB for swing/miss with hard depth at 2400+ rpms.

3/12/22

Physical: Highly athletic, proportional 5-foot-8, 160lb frame. 7.05 runner in the 60-yard dash. 

Offensively: RHH. Slightly open, controlled stance, as the hands slotted on the shoulder calmly. Utilized a toe-tap stride to a stretched position, letting the lower half lead, followed by a whippy flat path into the hitting zone. Strong-wristed, burst available, posted a T91 mph bat-exit velocity back through the middle of the field. Leadoff type down the road with barrel accuracy. 

Defensively: The outfielder features CF intangibles, getting clean reads off the bat and working with pace downhill. Fielded softly off his left, funneled inward, and released from a H ¾ slot to the target (73 mph arm-strength). Rounded the ball on occasion.

7/28/21

Physical: Highly athletic, lean 5-foot-7, 152lb frame with efficient actions. 7.13 runner in the 60-yard dash.

Offensively: RHH - Narrow, upright stance with simple hand actions at the shoulder (45 degree angled start). Utilized a toe-tap stride to explode on the land at footstrike, initiating the swing through a flat, quick path into the hitting zone. Generated smooth barrel actions at the plate with ability to control the inner half with tight turns. Notched a T95 mph bat-exit velocity at his peak (60% fly ball rate) with natural loft to the middle/pull-side of the field. Advanced lower half sequencing, able to work up the chain from the ground-up and produce top-tier power for his size. Recorded a 330 foot batted ball distance with consistent XBH juice to both sides. 

Defensively: The outfielder started with attacking posture, keeping the chest over toes as he chopped the feet. Fielded on time off the left foot, exchanging accurately at the waist, and delivering strikes from a H ¾ slot (fluid, 77 mph arm). 

Pitching: RHP - Operated with fast pace from the middle of the rubber. Held direction with rhythm out of the stack, driving on-time off with low posture off the backside. Got over the lead-leg with ability to transfer energy properly at a H ¾ release. The FB landed for consistent strikes in the mid-70’s, repeating the delivery.


6/22/21

Physical: 5-foot-7, 145 pounds; Wiry, athletic build. 7.38 runner in the 60.

Offensively: RHH. Even setup, with feet shoulder width apart; flat bat to start. Short take back with the hands with a toe-tap for timing. Drifts into contact while showing a strong lower half. Showed a moderate swing path with a two handed finish.  More flyballs than line drives and groundballs with a peak exit velocity of 85 MPH via Trackman.

Defensively: Starts with an upright /tall setup; static during pre-pitch while quick first step. Hands are off to the side while standing up during transfer. Long arm swing  from a standard 3/4 arm slot.    OF - 75 MPH.

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Physical

2024
2023
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
2024 PA Preseason ID: East
Feb 17, 2024
Physical - Athlete
5' 9"
Ht
168.9
Wt
Grip Strgth (RH)
Grip Strgth (LH)
FG Workout MI/OH/PA/CAN
Jul 26, 2023
Physical - Athlete
5' 9"
Ht
159.8
Wt
Grip Strgth (LH)