@TielkerWill 84.7
Exit Velocity (max)
7/01/25
CLASS OF 2028
OF
RHP
William
Tielker
Zionsville (HS) • IN
6' 0" • 160LBS
R/R • 15yr 7mo
Travel Team: Indiana 15u mustangs national
6' 0" • 160LBS
R/R • 15yr 7mo
Travel Team: Indiana 15u mustangs national
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
70.6
Exit Velocity (avg)
7/01/25
285
Distance (max)
7/01/25
30
Sweet Spot %
7/01/25
7.50
60-yd
7/01/25
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
82
OF Velo
7/01/25
-
C Velo
-
Pop Time
Fastball
80
Velocity (max)
7/01/25
72.8 - 77.2
Velo Range
7/01/25
1950
Spin Rate (avg)
7/01/25
Curveball
66.3 - 68.4
Velo Range
7/01/25
2200
Spin Rate (avg)
7/01/25
Positional Tools
2025
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Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
70.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
285
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
213
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
42.7227
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.
Summer I.D. Games (Invite Only)
Jul 1, 2025
Trackman - Hitting
84.7
Exit Velocity (max)
70.6
Exit Velocity (avg)
213
Distance (avg)
285
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.0
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).
1950
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.
26.0
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).
67.4
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).
2200
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).
Summer I.D. Games (Invite Only)
Jul 1, 2025
Trackman - Fastball
79.6
Velocity (max)
72.8 - 77.2
Velo Range
75.9
Eff Velocity (avg)
2,118
Spin Rate (max)
1,950
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
68.4
Velocity (max)
66.3 - 68.4
Velo Range
67.2
Eff Velocity (avg)
2,283
Spin Rate (max)
2,200
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
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Game Performance
2025
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.5
Vizual Edge
Pitch Ai
Notes
News
Comments
7/01/25
ntriguing two-way prospect with a 6-foot, 160-pound frame and clean movement patterns. Right-handed hitter posted an 85 mph max exit velocity with a 285’ peak distance, showing developing strength at the plate. Arm strength plays at 82 mph from the outfield, and he’s a 7.50 runner in the 60. On the mound, works with a clean operation and projects best long-term, topping at 80 mph (73–77) with 2118 spin and feel for a 66–68 mph breaking ball (2283 max spin). A good follow with upside on the bump.
Draft Reports
Contact
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