22.7
Hand Speed (max)
1/08/23
CLASS OF 2024
SS
2B
Declan
Rivero
Homeschooled (HS) • CA
6' 1" • 195LBS
R/R • 18yr
Travel Team: Trosky SoCal AV
6' 1" • 195LBS
R/R • 18yr
Travel Team: Trosky SoCal AV
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
61.9
Bat Speed (max)
1/08/23
9.5
Rot. Acc (max)
1/08/23
-
Hard Hit %
90.9
Exit Velocity (max)
1/08/23
83.4
Exit Velocity (avg)
1/08/23
261
Distance (max)
1/08/23
67
Sweet Spot %
1/08/23
7.39
60
1/08/23
4.04
30-yd
1/08/23
1.7
10-yd
1/08/23
17.5
Run speed (max)
1/08/23
81
INF Velo
1/08/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
73.4
Velocity (max)
10/10/20
71.2 - 72.9
Velo Range
10/10/20
1703
Spin Rate (avg)
10/10/20
Changeup
62.9 - 64.5
Velo Range
10/10/20
1547
Spin Rate (avg)
10/10/20
Slider
58.8 - 60.8
Velo Range
10/10/20
1765
Spin Rate (avg)
10/10/20
Positional Tools
2023
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)
7.39
Infield Velocity
The athlete's maximum throwing velocity from an infield 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.
12.3
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.83
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
71.0
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.
9.5
Hitting
2023
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
261
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.
11.5
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).
74.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
248
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
153
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.
SoCal Preseason All-State Upperclass
Jan 8, 2023
Trackman - Hitting
90.9
Exit Velocity (max)
83.4
Exit Velocity (avg)
167
Distance (avg)
261
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SoCal Underclass I.D. Camp
Oct 10, 2020
Trackman - Hitting
74.1
Exit Velocity (max)
69.7
Exit Velocity (avg)
153
Distance (avg)
248
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
61.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.2
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.
21.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
58.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
56.7
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.
SoCal Preseason All-State Upperclass
Jan 8, 2023
Blast - Hitting
22.7
Hand Speed (max)
21.5
Hand Speed (avg)
61.9
Bat Speed (max)
60.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Underclass I.D. Camp
Oct 10, 2020
Blast - Hitting
21.7
Hand Speed (max)
19.8
Hand Speed (avg)
58.8
Bat Speed (max)
56.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
73.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.0
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).
1703
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.
23.6
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.7
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).
1547
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
59.8
Slider
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).
1765
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
SoCal Underclass I.D. Camp
Oct 10, 2020
Trackman - Fastball
73.4
Velocity (max)
71.2 - 72.9
Velo Range
71.8
Eff Velocity (avg)
1,792
Spin Rate (max)
1,703
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
61.2
Velocity (max)
58.8 - 60.8
Velo Range
58.5
Eff Velocity (avg)
1,817
Spin Rate (max)
1,765
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
64.8
Velocity (max)
62.9 - 64.5
Velo Range
63.5
Eff Velocity (avg)
1,579
Spin Rate (max)
1,547
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2020
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.70
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
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.
1.70
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
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.
SoCal Preseason All-State Upperclass
Jan 8, 2023
Swift
1.70
10-yd
4.04
30-yd
17.5
Run speed (max)
1.76
RSi (max)
1.76
RSi (avg)
2,451
Jump Power (max)
42.2
Jump Height (max)
34.8
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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Body: 6-1, 185-pounds. Proportional build. Lean strength. Some room to fill. Above average swift athletic tester. 10yd- 1.70, 30yd - 4.04, 60yd - 7.39 , RSI - 2.35 , VERT - 42.2
Hit: Wider base that holds a flat bat. Toe tap trigger. Hands/barrel work direct with a level finish. Average bat speed. More LDs than FBs/GBs during BP round. Average effort from lower half. Consistent out front contact. More pullside approach in BP.
Arm: RH. INF - 81 mph. Average strength for level. Longer action with some effort. Present head wack. Sailed some throws. 3/6 accurate during workout.
Defense: Fundamental actions. Avg. foot speed. Glove/hands work clean and out front. Showed ability to field in rhythm and get off throws fast.