77.6
Velocity (max)
6/24/26
CLASS OF 2029
RHP
SS
Leif
Burow
Lincoln Co (HS) • MT
6' 4" • 180LBS
R/R • 15yr 9mo
Travel Team: Kalispell Sluggers
6' 4" • 180LBS
R/R • 15yr 9mo
Travel Team: Kalispell Sluggers
Rankings
2029 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
76.8 - 77.6
Velo Range
6/24/26
1865
Spin Rate (avg)
6/24/26
Curveball
57 - 58.6
Velo Range
6/24/26
1874
Spin Rate (avg)
6/24/26
Slider
58.9 - 60.3
Velo Range
6/24/26
1706
Spin Rate (avg)
6/24/26
89
Exit Velocity (max)
6/24/26
74.2
Exit Velocity (avg)
6/24/26
269
Distance (max)
6/24/26
46
Sweet Spot %
6/24/26
7.57
60-yd
6/24/26
4.22
30-yd
6/24/26
1.77
10-yd
6/24/26
18.3
Run speed (max)
6/24/26
74
INF Velo
6/24/26
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2026
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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).
74.0
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
269
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
111
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.0999
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.
Spokane Summer ID
Jun 24, 2026
Trackman - Hitting
89.0
Exit Velocity (max)
74.2
Exit Velocity (avg)
111
Distance (avg)
269
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.2
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).
1865
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.
24.2
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).
57.7
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).
1874
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
59.6
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).
1706
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).
Spokane Summer ID
Jun 24, 2026
Trackman - Fastball
77.6
Velocity (max)
76.8 - 77.6
Velo Range
74.8
Eff Velocity (avg)
1,910
Spin Rate (max)
1,865
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
58.8
Velocity (max)
57.0 - 58.6
Velo Range
1,998
Spin Rate (max)
1,874
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
60.5
Velocity (max)
58.9 - 60.3
Velo Range
56.7
Eff Velocity (avg)
1,742
Spin Rate (max)
1,706
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.22
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.57
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSI
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Spokane Summer ID
Jun 24, 2026
Vald
1.77
10-yd
4.22
30-yd
7.57
60-yd
18.3
Run speed (max)
1.09
RSI (max)
19.1
Jump Height (max)
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.
75.4
Pitch Ai
Notes
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Draft Reports
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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.