@Alfrin_baseball 89
Velocity (max)
2/24/25
CLASS OF 2025
RHP
2B
Alfrin
Rosario
Mater Academy (HS) • FL
6' 0" • 185LBS
R/R • 18yr 10mo
Travel Team: CBA
6' 0" • 185LBS
R/R • 18yr 10mo
Travel Team: CBA
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78 - 82
Velo Range
11/12/22
1865
Spin Rate (avg)
11/12/22
Slider
68 - 71
Velo Range
11/12/22
1840
Spin Rate (avg)
11/12/22
92.3
Exit Velocity (max)
8/28/22
84.1
Exit Velocity (avg)
8/28/22
361
Distance (max)
11/12/22
83
Sweet Spot %
8/06/22
22.9
Hand Speed (max)
11/12/22
77.8
Bat Speed (max)
11/12/22
14.9
Rot. Acc (max)
11/12/22
18
Hard Hit %
11/12/22
7.36
60-yd
11/12/22
4.15
30-yd
8/06/22
1.77
10-yd
8/06/22
18.5
Run speed (max)
8/06/22
87
INF Velo
11/12/22
86
OF Velo
11/12/22
-
C Velo
-
Pop Time
Positional Tools
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.36
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
87.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
12.5
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
361
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
193
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.8487
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.
2022 Sophomore State Games (Invite-Only)
Nov 12, 2022
Trackman - Hitting
92.2
Exit Velocity (max)
79.4
Exit Velocity (avg)
234
Distance (avg)
361
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Orlando State Games Tryout
Aug 28, 2022
Trackman - Hitting
92.3
Exit Velocity (max)
84.1
Exit Velocity (avg)
144
Distance (avg)
280
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Elite Squad Scout Day
Aug 6, 2022
Trackman - Hitting
90.4
Exit Velocity (max)
81.0
Exit Velocity (avg)
184
Distance (avg)
245
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
77.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.9
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.
2022 Sophomore State Games (Invite-Only)
Nov 12, 2022
Blast - Hitting
22.9
Hand Speed (max)
19.6
Hand Speed (avg)
77.8
Bat Speed (max)
71.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Orlando State Games Tryout
Aug 28, 2022
Blast - Hitting
20.5
Hand Speed (max)
19.4
Hand Speed (avg)
73.4
Bat Speed (max)
68.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Elite Squad Scout Day
Aug 6, 2022
Blast - Hitting
21.6
Hand Speed (max)
21.0
Hand Speed (avg)
71.7
Bat Speed (max)
70.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.8
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).
1865
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.6
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).
1840
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).
2022 Sophomore State Games (Invite-Only)
Nov 12, 2022
Trackman - Fastball
82.7
Velocity (max)
78.1 - 81.5
Velo Range
78.5
Eff Velocity (avg)
2,101
Spin Rate (max)
1,865
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.8
Velocity (max)
68.3 - 70.9
Velo Range
67.3
Eff Velocity (avg)
1,944
Spin Rate (max)
1,840
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2025
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Game Performance
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.15
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.47
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.
Vizual Edge
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.
65.38
Pitch Ai
Notes
News
- FHSAA State Championships: 5A Recap - May 18, 2025
- FHSAA State Championships: Rural, 1A, 5A, 6A, 7A Preview - May 13, 2025
- Diamond Notes: Week 2 Top Performers - Feb 26, 2025
- 2024 HS Team Previews: Mater Lakes Academy - Feb 6, 2024
- Best of 2022: Infield Velo - Jan 17, 2023
- Best of 2022: Outfield Velo - Jan 12, 2023
- 2022 Sophomore State Games: Blast Leaderboard - Nov 17, 2022
- 2022 Sophomore State Games: Trackman Leaderboard - Nov 16, 2022
- 2022 Sophomore State Games: Statistical Analysis - Nov 14, 2022
- 2022 Sophomore State Games: South/West Preview - Nov 11, 2022
- Orlando State Games Tryout: Statistical Analysis - Aug 29, 2022
- Elite Squad Scout Day: Standouts - Aug 17, 2022
- Elite Squad Scout Day: Statistical Analysis - Aug 8, 2022
Comments
Draft Reports
Contact
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Body: 6-0, 165-pounds. athletic frame.
Delivery: Deliberate tall and fall delivery.
Arm Action: RH. Long L3/4 arm action.
FB: T82.7, 78-82 mph. Armside run with late life. T2101, 1865 average rpm.
SL: 68-71 mph. 10/4 action. T1944, 1840 average rpm.
Body: 6-0, 165-pounds. athletic frame.
Hits: RHH. Wide, athletic setup. In rhythm with quick hands. Ability to launch on contact. Juice off the bat.
Power: 92 max exit velocity, averaged 79.4 MPH. 361' max distance.
Arm: RH. INF-87 mph.OF-86 mph. Clean over the top arm action.
Defense: Athletic, mature footwork. Fields ball out front.
Run: 7.36 runner in the 60.