88.5
Exit Velocity (max)
6/01/20
CLASS OF 2023
3B
C
William
McAlvain
Pearland (HS) • TX
5' 11" • 178LBS
R/R • 18yr 10mo
Travel Team: Rebels Nation
5' 11" • 178LBS
R/R • 18yr 10mo
Travel Team: Rebels Nation
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
76.4
Exit Velocity (avg)
6/01/20
265
Distance (max)
6/01/20
40
Sweet Spot %
6/01/20
8.17
60
6/01/20
-
30-yd
-
10-yd
-
Run speed (max)
71
INF Velo
6/01/20
-
OF Velo
-
C Velo
-
Pop Time
Fastball
71.4
Velocity (max)
6/01/20
68.7 - 71.1
Velo Range
6/01/20
1398
Spin Rate (avg)
6/01/20
Curveball
55 - 58
Velo Range
6/01/20
1310
Spin Rate (avg)
6/01/20
Positional Tools
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)
8.17
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.
10.8
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.4
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).
154
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.5
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.
South Texas Underclass Trials
Jun 1, 2020
Trackman - Hitting
88.5
Exit Velocity (max)
76.4
Exit Velocity (avg)
154
Distance (avg)
265
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
Pitching
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.9
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).
1398
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.
20.0
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).
55.6
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).
1310
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).
South Texas Underclass Trials
Jun 1, 2020
Trackman - Fastball
71.4
Velocity (max)
68.7 - 71.1
Velo Range
68.8
Eff Velocity (avg)
1,551
Spin Rate (max)
1,398
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
59.4
Velocity (max)
53.3 - 57.9
Velo Range
54.1
Eff Velocity (avg)
1,422
Spin Rate (max)
1,310
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
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)
70.0
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
Game Performance
Visual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: 3B
Body: 5-foot-11, 178 pounds
Hit: RH. Balanced setup with a lean back load and a short stride. Short bat path with good extension through contact.
Power: 84 mph exit velocity in BP
Arm: RH. INF-71 mph. Long arm swing from a high ¾ slot flashing good accuracy.
Defense: Flashed good footwork and a clean exchange with good hands.
Run: 8.81 runner in the 60
Positional Profile: RHP
Delivery: Flashed a smooth delivery with good rhythm
Arm Action: Long arm swing from a high ¾ slot
FB: 69-71 mph
CB: 55-58 mph with 11/5 action
Positional Profile: 3B
Body: 5-foot-11, 178 pounds
Hit: RH. Balanced setup with a lean back load and a short stride. Short bat path with good extension through contact.
Power: 84 mph exit velocity in BP
Arm: RH. INF-71 mph. Long arm swing from a high ¾ slot flashing good accuracy.
Defense: Flashed good footwork and a clean exchange with good hands.
Run: 8.81 runner in the 60
Positional Profile: RHP
Delivery: Flashed a smooth delivery with good rhythm
Arm Action: Long arm swing from a high ¾ slot
FB: 69-71 mph
CB: 55-58 mph with 11/5 action