20.5
Hand Speed (max)
3/18/23
CLASS OF 2026
2B
2B
Antonio
D'Alfonso
Northbridge (HS) • MA
5' 9" • 145LBS
R/R • 15yr 11mo
Travel Team: Jr. Woosox
5' 9" • 145LBS
R/R • 15yr 11mo
Travel Team: Jr. Woosox
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
70
Bat Speed (max)
3/18/23
13.3
Rot. Acc (max)
3/18/23
-
Hard Hit %
86.3
Exit Velocity (max)
3/09/24
77.5
Exit Velocity (avg)
3/09/24
265
Distance (max)
3/09/24
100
Sweet Spot %
3/18/23
7.5
60
3/09/24
-
30-yd
-
10-yd
-
Run speed (max)
74
INF Velo
3/09/24
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2024
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.50
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
11.5
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.76
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
10.6
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
265
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
150
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.8
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).
82.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
249
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
221
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.8
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.
Scout Day: WooSox 3.9.24
Mar 9, 2024
Trackman - Hitting
86.3
Exit Velocity (max)
77.5
Exit Velocity (avg)
150
Distance (avg)
265
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: WooSox 3.18.23
Mar 18, 2023
Trackman - Hitting
82.5
Exit Velocity (max)
76.5
Exit Velocity (avg)
221
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
18.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.8
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.
20.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.1
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.
Scout Day: WooSox 3.9.24
Mar 9, 2024
Blast - Hitting
18.7
Hand Speed (max)
18.3
Hand Speed (avg)
69.1
Bat Speed (max)
65.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: WooSox 3.18.23
Mar 18, 2023
Blast - Hitting
20.5
Hand Speed (max)
19.1
Hand Speed (avg)
70.0
Bat Speed (max)
68.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2023
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.
Scout Day: WooSox 3.18.23
Mar 18, 2023
Swift
2.11
RSi (max)
2.11
RSi (avg)
928
Jump Power (max)
24.4
Jump Height (max)
24.4
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Antonio D'Alfonso: 2B/2B, (2026) Northbridge, MA. 5-foot-9, 145-pound lean frame. Capable in the box, D'alfonso recorded an exit velocity of 82 mph. (65.8 mph bat speed average). (18.3 mph hand speed average). Begins in a balanced narrow stance with a handsy low load, then uses a small stride. Bat speed was developing, uses a level swing plane and level finish. Found some barrels with some loud contact. Line drive approach. Capable while in the infield, registered his best throw across the diamond at 74 mph; showed a natural exchange, developing hands, and developing feet. Fields the ball out front, movements laterally were developing. Had consistent accuracy to the base and a high ¾ slot.
Antonio D'Alfonso: SS/2B, (2026) Northbridge, MA. 5-foot-7, 127-pound slim build. Capable and athletic during batting practice, the right-handed hitter clocked an exit velocity of 83 mph. (68.1 mph bat speed average). (19.1 mph hand speed average). Started in a wide balanced stance with a small load, then used a small leg kick. Bat speed is developing, has a flat loose swing plane and level finish. Barreled up multiple balls with loud contact. Gap to gap approach. Capable in the infield, displayed a velocity of 72 mph; had developing consistent footwork, developing soft hands, and a natural exchange. Fields the ball out front, movements laterally were developing. Used a consistent arm action and a high ¾ slot. In the 60-yard dash, recorded a time of 7.76. (Max spin ; Avg ).