23.3
Hand Speed (max)
1/20/24
CLASS OF 2027
3B
RHP
Grant
Vollmer
University (HS) • LA
6' 6" • 185LBS
R/R • 15yr 4mo
Travel Team: Luccini National Baseball
6' 6" • 185LBS
R/R • 15yr 4mo
Travel Team: Luccini National Baseball
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
67.8
Bat Speed (max)
1/20/24
10.1
Rot. Acc (max)
1/20/24
-
Hard Hit %
84.8
Exit Velocity (max)
1/20/24
79.9
Exit Velocity (avg)
1/20/24
312
Distance (max)
5/18/24
100
Sweet Spot %
1/20/24
61
INF Velo
1/20/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
80.5
Velocity (max)
5/18/24
78 - 80.5
Velo Range
5/18/24
1887
Spin Rate (avg)
1/20/24
Changeup
73.1 - 74.3
Velo Range
5/18/24
1558
Spin Rate (avg)
1/20/24
Slider
67 - 67.1
Velo Range
5/18/24
1902
Spin Rate (avg)
1/20/24
Positional Tools
2024
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
61.0
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
312
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
222
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
29.7
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.
Luccini Scout Day
May 18, 2024
Trackman - Hitting
83.0
Exit Velocity (max)
70.2
Exit Velocity (avg)
225
Distance (avg)
312
Distance (max)
Sweet Spot %
Fly Ball %
Baton Rouge Preseason ID
Jan 20, 2024
Trackman - Hitting
84.8
Exit Velocity (max)
79.9
Exit Velocity (avg)
220
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.3
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.
Baton Rouge Preseason ID
Jan 20, 2024
Blast - Hitting
23.3
Hand Speed (max)
20.2
Hand Speed (avg)
67.8
Bat Speed (max)
60.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.9
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).
1879
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.
24.5
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).
69.6
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).
1460
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).
63.6
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).
1821
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).
Luccini Scout Day
May 18, 2024
Trackman - Fastball
80.5
Velocity (max)
78.0 - 80.5
Velo Range
77.7
Eff Velocity (avg)
2,072
Spin Rate (max)
1,873
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
67.1
Velocity (max)
67.0 - 67.1
Velo Range
64.4
Eff Velocity (avg)
1,739
Spin Rate (max)
1,698
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
74.3
Velocity (max)
73.1 - 74.3
Velo Range
71.8
Eff Velocity (avg)
1,323
Spin Rate (max)
1,312
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Baton Rouge Preseason ID
Jan 20, 2024
Trackman - Fastball
73.9
Velocity (max)
72.3 - 73.8
Velo Range
71.9
Eff Velocity (avg)
1,928
Spin Rate (max)
1,887
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
61.6
Velocity (max)
61.0 - 61.6
Velo Range
60.0
Eff Velocity (avg)
1,954
Spin Rate (max)
1,902
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
67.7
Velocity (max)
65.7 - 67.7
Velo Range
66.4
Eff Velocity (avg)
1,594
Spin Rate (max)
1,558
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Physical
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.