18.3
Hand Speed (max)
2/15/26
CLASS OF 2029
1B
LHP
Mark
Peterson
Grayslake Central (HS) • IL
5' 4" • 153LBS
5' 4" • 153LBSRankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
57.9
Bat Speed (max)
2/15/26
15.4
Rot. Acc (max)
2/15/26
-
Hard Hit %
80.8
Exit Velocity (max)
2/15/26
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
8.29
60-yd
2/15/26
4.53
30-yd
2/15/26
1.96
10-yd
2/15/26
16.3
Run speed (max)
2/15/26
63
INF Velo
2/15/26
-
OF Velo
-
C Velo
-
Pop Time
Fastball
63
Velocity (max)
2/15/26
60 - 63
Velo Range
2/15/26
1737
Spin Rate (avg)
2/15/26
Changeup
55.2 - 58
Velo Range
2/15/26
1486
Spin Rate (avg)
2/15/26
Curveball
57 - 60
Velo Range
2/15/26
1710
Spin Rate (avg)
2/15/26
Positional Tools
2026
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.29
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
63.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
63.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
244
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
86
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.2812
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.
Lake Zurich Preseason ID
Feb 15, 2026
Trackman - Hitting
80.8
Exit Velocity (max)
63.6
Exit Velocity (avg)
86
Distance (avg)
244
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
18.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
57.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
55.2
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.
Lake Zurich Preseason ID
Feb 15, 2026
Blast - Hitting
18.3
Hand Speed (max)
17.3
Hand Speed (avg)
57.9
Bat Speed (max)
55.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
63.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
61.8
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).
1737
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.
28.1
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).
58.2
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).
1710
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
56.7
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).
1486
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).
Lake Zurich Preseason ID
Feb 15, 2026
Trackman - Fastball
63.0
Velocity (max)
60.2 - 63.0
Velo Range
59.5
Eff Velocity (avg)
1,911
Spin Rate (max)
1,737
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
60.5
Velocity (max)
57.0 - 59.6
Velo Range
55.3
Eff Velocity (avg)
1,788
Spin Rate (max)
1,710
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
58.0
Velocity (max)
55.2 - 58.0
Velo Range
53.5
Eff Velocity (avg)
1,579
Spin Rate (max)
1,486
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
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
63.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.5
Changeup
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
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.96
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.53
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.29
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2026
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.
75.64
Pitch Ai
Notes
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Comments
Draft Reports
Contact
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Physical
2026
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.