@J_g_r1 23.4
Hand Speed (max)
6/13/21
CLASS OF 2022
OF
Jonathan
Rivera
Freedom (HS) • PA
5' 9" • 160LBS
S/L • 21yr 3mo
Travel Team: Powerballers
5' 9" • 160LBS
S/L • 21yr 3mo
Travel Team: Powerballers
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
66.6
Bat Speed (max)
6/13/21
25.5
Rot. Acc (max)
2/25/21
4
Hard Hit %
6/13/21
93.6
Exit Velocity (max)
6/13/21
78.5
Exit Velocity (avg)
2/25/21
267
Distance (max)
2/14/21
54
Sweet Spot %
6/13/21
7.34
60-yd
6/13/21
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
75
OF Velo
2/25/21
-
C Velo
-
Pop Time
Fastball
71.2
Velocity (max)
2/25/21
70 - 71
Velo Range
2/14/21
1637
Spin Rate (avg)
2/25/21
Changeup
63 - 64
Velo Range
2/14/21
1457
Spin Rate (avg)
2/14/21
Curveball
62.7 - 64.2
Velo Range
2/14/21
1572
Spin Rate (avg)
2/25/21
Positional Tools
2021
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.34
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
75.0
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.
12.8
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.65
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).
4.56
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
63.0
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.
8.5
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
267
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
127
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.643
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.
2021 PA State Games / 2022 Grads
Jun 13, 2021
Trackman - Hitting
93.6
Exit Velocity (max)
73.4
Exit Velocity (avg)
148
Distance (avg)
247
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Powerballers Baseball Scout Day
Feb 25, 2021
Trackman - Hitting
83.1
Exit Velocity (max)
78.5
Exit Velocity (avg)
112
Distance (avg)
244
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
2021 Preseason All-State - North/Central
Feb 14, 2021
Trackman - Hitting
84.2
Exit Velocity (max)
74.7
Exit Velocity (avg)
120
Distance (avg)
267
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.4
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.
2021 PA State Games / 2022 Grads
Jun 13, 2021
Blast - Hitting
23.4
Hand Speed (max)
21.5
Hand Speed (avg)
66.6
Bat Speed (max)
63.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Powerballers Baseball Scout Day
Feb 25, 2021
Blast - Hitting
22.7
Hand Speed (max)
20.4
Hand Speed (avg)
65.1
Bat Speed (max)
62.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Preseason All-State - North/Central
Feb 14, 2021
Blast - Hitting
23.3
Hand Speed (max)
21.1
Hand Speed (avg)
65.0
Bat Speed (max)
61.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1633
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
23.4
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.3
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1568
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.5
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1376
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2021 Powerballers Baseball Scout Day
Feb 25, 2021
Trackman - Fastball
71.2
Velocity (max)
68.5 - 70.5
Velo Range
68.2
Eff Velocity (avg)
1,669
Spin Rate (max)
1,637
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
63.9
Velocity (max)
61.8 - 63.9
Velo Range
60.8
Eff Velocity (avg)
1,593
Spin Rate (max)
1,572
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
61.9
Velocity (max)
61.3 - 61.9
Velo Range
60.0
Eff Velocity (avg)
1,347
Spin Rate (max)
1,255
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2021 Preseason All-State - North/Central
Feb 14, 2021
Trackman - Fastball
70.6
Velocity (max)
69.7 - 70.5
Velo Range
66.1
Eff Velocity (avg)
1,681
Spin Rate (max)
1,627
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.2
Velocity (max)
62.7 - 64.2
Velo Range
59.0
Eff Velocity (avg)
1,595
Spin Rate (max)
1,565
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
63.5
Velocity (max)
62.6 - 63.5
Velo Range
59.3
Eff Velocity (avg)
1,540
Spin Rate (max)
1,457
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2021
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Pitching Velos
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
56.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
55.5
Game Performance
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Physical: Lean/athletic 5-foot-9, 160lb frame with room to continue filling out as he matures. 7.34 runner in the 60-yard dash.
Offensively: Switch hitter; mirrored from both sides showing more natural movements as a left-handed hitter. Easy, slightly open stance and slight rhythm in the hands operating from a handsy approach using a controlled leg-lift stride. Demonstrated obvious feel for the barrel, peppering line drives (46% LD rate via Trackman) towards the middle of the field during his batting practice round. Posted an impressive 94 mph bat-exit velocity and showed easy top of the order traits.
Defensively: The primary outfielder approached from a downhill attack, getting the chest out over the toes. The glove hand patrolled off the right foot, corralling inward to the chest using clean exchanges. Released accurately from a high ¾ slot producing arm-side run towards the plate (70 mph arm, good trajectory).
Physically: 5’8 150 OF/LHP ran a 7.49 laser timed 60-yard dash. Small and young frame has room to add strength and size.
Offensively: Has a simple stance, where he uses a small leg kick to create some timing. Barrel worked down through the ball and finished high. Over-exaggerates staying down down on the ball through contact.
Defensively: Moves smooth and athletically as he approaches and plays through the ball. Catches clean off of his glove side foot. Uses a small pro step to keep momentum flowing. Arm works short and quick OTT.
Pitching: Has an average tempo in his windup, seems to move with ease not over exerting himself. Arm stays short and quick on all pitches.
Physical: 6-foot-1, 170-pounds. Long, projectable frame. 7.65 runner in the 60; 4.56 home-to-1B.
Offensively: Switcher hitter. From the right side; slightly open setup with calm and controlled timing mechanisms. Stays behind the ball with some aggression out of the lower half. Short, compact stroke that stays inside contact, middle of the field, line drive results. Identical setup from the left side with slightly more lift to his swing path. 65 MPH raw exit velocity.
Defensively: Fundamental approach; fields ball outside front leg. Uses a prostep with long arm action from a high ¾ slot. OF - 63 MPH.
Pitching: Small sidestep with leg lift above the waist, stays balanced and in line with shoulder tilt on stride to an easy effort, repeatable release. Long, fluid arm action with 3/4 release. FB: T67, 65-67 MPH. Arm side run. CB: 56-57 MPH. 1-7 shape with early break. CH: 55-56 MPH. Maintains arm speed.