89
Velocity (max)
3/03/24
CLASS OF 2026
RHP
C
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Effertz
Whitnall (HS) • WI
6' 3" • 195LBS
L/R • 16yr 8mo
Travel Team: Hitters
6' 3" • 195LBS
L/R • 16yr 8mo
Travel Team: Hitters
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
86 - 89
Velo Range
3/03/24
2307
Spin Rate (avg)
3/03/24
Changeup
79 - 82
Velo Range
3/03/24
1752
Spin Rate (avg)
3/03/24
Slider
72 - 74
Velo Range
3/03/24
2513
Spin Rate (avg)
3/03/24
74.2
Exit Velocity (max)
3/05/23
67.8
Exit Velocity (avg)
3/05/23
230
Distance (max)
3/05/23
33
Sweet Spot %
3/05/23
17.6
Hand Speed (max)
3/05/23
62
Bat Speed (max)
3/05/23
7.6
Rot. Acc (max)
3/05/23
-
Hard Hit %
8.65
60
3/05/23
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
-
OF Velo
71
C Velo
3/05/23
2.25 - 2.40
Pop Time
3/05/23
Positional Tools
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)
8.65
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.25 - 2.40
Catcher Velocity
The athlete's maximum throwing velocity from the catcher 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.
8.6
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
74.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
230
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
113
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.4
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 Milwaukee Preseason ID
Mar 5, 2023
Trackman - Hitting
74.2
Exit Velocity (max)
67.8
Exit Velocity (avg)
113
Distance (avg)
230
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
17.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.7
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.
South Milwaukee Preseason ID
Mar 5, 2023
Blast - Hitting
17.6
Hand Speed (max)
16.6
Hand Speed (avg)
62.0
Bat Speed (max)
60.7
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).
88.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.5
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).
2307
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.
26.4
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.4
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).
1752
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).
72.6
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).
2513
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).
South Milwaukee Preseason ID
Mar 3, 2024
Trackman - Fastball
88.8
Velocity (max)
86.4 - 88.5
Velo Range
85.5
Eff Velocity (avg)
2,416
Spin Rate (max)
2,307
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
73.7
Velocity (max)
71.5 - 73.7
Velo Range
72.5
Eff Velocity (avg)
2,591
Spin Rate (max)
2,513
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
82.3
Velocity (max)
78.8 - 82.0
Velo Range
79.1
Eff Velocity (avg)
1,898
Spin Rate (max)
1,752
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
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
87.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Game Performance
Visual Edge
2023
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.
67.67
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Positional Profile: RHP/C
Body: 6-3, 195-pounds. Long levers, high waist, tons of room to add size and strength.
Delivery: High leg lift with balance over rubber, kicks out of it, gets down hill, uses lower half and hips well to drive back side at foot strike, medium low leg swing finish through release.
Arm Action: RH. Full arc, online, over-the-top slot, quick arm, powers through it with arm speed.
FB: T89, 86-89 mph. Power to the heater with serious downhill plane when staying on top and behind the baseball. T2416, 2307 average rpm.
SL: 72-74 mph. Hard, sharp, late breaking 10/4 slurvy slider, potential out pitch weapon. T2591, 2513 average rpm.
CH: 79-82 mph. Depth at the plate, downhill. T1898, 1752 average rpm.
Positional Profile: C/1B
Body: 5-10, 165-pounds. Long levers, projectable.
Hits: LHH. Slightly open, narrow set up, lower hands. Short to the ball, level path, whole-field approach, looks to keep the ball on a line.
Power: 74 max exit velocity, averaged 67.8 MPH. 230' max distance.
Arm: RH. C-71 mph. High 3/4 slot, medium draw, carry.
Defense: 2.25-2.40 pop times. Clean transfer, directional footwork out of the crouch, deadens the ball out front on blocks.
Run: 8.65 runner in the 60.
Vizual Edge: 67.67 Edge Score