Winston Alonso
Winston Alonso

CLASS OF 2026

SS
3B

Winston
Alonso

Reedsburg (HS) • WI
6-1 • 180LBS • L/R
Travel Team: GRB Rays
2026 National

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2026 State

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

Best Of Stats

Hitting
17.2
Hand Speed (max)
3/12/23
62.7
Bat Speed (max)
3/12/23
13.6
Rot. Acc (max)
3/12/23
-
Hard Hit %
Power
84.3
Exit Velocity (max)
3/12/23
79.4
Exit Velocity (avg)
3/12/23
305
Distance (max)
3/12/23
60
Sweet Spot %
3/12/23
Run
7.34
60-yard
3/12/23
-
30-yd
-
10-yd
-
Run speed (max)
Defense
80
INF Velo
3/12/23
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

78
Velocity (max)
9/22/23
76 - 78
Velo Range
9/22/23
-
Spin Rate (avg)

Curveball

69 - 69
Velo Range
9/22/23
-
Spin Rate (avg)

Positional Tools

2023
2022
60 Yard Dash
7.34
Infield Velocity
80.0
Power / Speed Score
11.5
60 Yard Dash
7.50
Infield Velocity
71.0
Power / Speed Score
10.8
Madison Preseason ID
Mar 12, 2023
Position
7.34
60-yard
80
INF Velo
84
Exit Velo
Power Speed Score
Madison Rising Stars ID
Mar 12, 2022
Position
7.50
60-yard
71
INF Velo
81
Exit Velo

Hitting

2023
2022
Exit Velocity Max
84.3
Exit Velocity Avg
79.4
Distance Max
305
Distance Avg
213
Launch Angle Avg
23.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
80.8
Exit Velocity Avg
70.9
Distance Max
249
Distance Avg
147
Launch Angle Avg
17.0
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Madison Preseason ID
Mar 12, 2023
Trackman - Hitting
84.3
Exit Velocity (max)
79.4
Exit Velocity (avg)
213
Distance (avg)
305
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Madison Rising Stars ID
Mar 12, 2022
Trackman - Hitting
80.8
Exit Velocity (max)
70.9
Exit Velocity (avg)
147
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2023
Hand Speed Max
17.2
Hand Speed Avg
16.1
Bat Speed Max
62.7
Bat Speed Avg
60.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Madison Preseason ID
Mar 12, 2023
Blast - Hitting
17.2
Hand Speed (max)
16.1
Hand Speed (avg)
62.7
Bat Speed (max)
60.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

2023
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
77.0
Curveball
Velocity Avg
69.0
The Rock Fall Championships
Sep 22, 2023
Pitching
78
Max FB
76 - 78
FB
69 - 69
CB

Game Performance

2023
RSi
Vertical Jump
Madison Preseason ID
Mar 12, 2023
Swift
3.33
RSi (max)
2.34
RSi (avg)
1,399
Jump Power (max)
25.8
Jump Height (max)
25.7
Jump Height (avg)

Visual Edge

2023
Edge Score
71.6
Madison Preseason ID
Mar 12, 2023
Visual Skills
71.60
Edge Score

Pitch Ai

Notes

Comments

3/12/23

INF Winston Alonso (Reedsburg, 2026) boasts all sorts of upside in his 6-foot, 165-pound frame. Currently the No. 14 ranked player in the state, Alonso has a twitchy left-handed swing that works the whole field with feel to hit. Alonso also showed athleticism by running a 60-yard dash at 7.34 seconds, an impressive number for age. Additionally, Alonso displays quality actions in the infield with a quick first step and an accurate arm up to 80 mph on his throws across the infield. 


3/12/23

Positional Profile: SS/3B
Body: 6-0, 165-pounds. Wiry, lean build, long levers, athletic, fill coming.
Hits: LHH. Stock set up slightly open. Fluid hand load, uphill path, flashed some twitch through the zone.
Power: 84 max exit velocity, averaged 79.4 MPH. 305' max distance.
Arm: RH. INF-80 mph.High 3/4 slot with some carry.
Defense: Quick first step, two-hand gather out front.
Run: 7.34 runner in the 60.
Vizual Edge: 71.6 Edge Score

11/16/22

Alonso has a natural left-handed swing and he uses the entire field efficiently for a player his age. His robust bat-to-ball skills should develop nicely as he adds physicality to his 5-foot-11, 150-pound stature. He has a loose, dynamic barrel that syncs up pitches up and down the zone well. Alonso repeatedly took quality at-bats during The Rock 14U Summer Championships, all while holding down third base athletically, showing actions while on the move.

6/11/22

Projectable frame, sloped shoulders, sturdy lower half, hitterish look from left side, stays inside the baseball well, sees ball and makes adjustments, athletic runner with long strides once underway.  Sure handed defender, makes routine play and can make play on the run.

Draft Reports

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