22.3
Hand Speed (max)
2/09/25
CLASS OF 2027
OF
2B
Zach
Osborne
Desert Ridge (HS) • AZ
5' 10" • 155LBS
R/R • 17yr 7mo
Travel Team: Marucci Athletics - Prestley
5' 10" • 155LBSR/R • 17yr 7mo
Travel Team: Marucci Athletics - Prestley
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
66.6
Bat Speed (max)
2/09/25
19.4
Rot. Acc (max)
2/09/25
31
Hard Hit %
7/07/26
93.8
Exit Velocity (max)
7/07/26
82.5
Exit Velocity (avg)
7/07/26
326
Distance (max)
7/07/26
67
Sweet Spot %
1/31/24
6.96
60-yd
7/07/26
3.86
30-yd
7/07/26
1.67
10-yd
7/07/26
19.8
Run speed (max)
7/07/26
-
INF Velo
85
OF Velo
7/07/26
-
C Velo
-
Pop Time
Fastball
77.5
Velocity (max)
7/07/26
75.5 - 77.4
Velo Range
7/07/26
1927
Spin Rate (avg)
7/07/26
Changeup
72 - 73
Velo Range
7/07/26
1674
Spin Rate (avg)
7/07/26
Curveball
64.2 - 67.2
Velo Range
7/07/26
2046
Spin Rate (avg)
7/07/26
Positional Tools
2026
2025
2024
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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).
85.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.20
Outfield Velocity
The athlete's maximum throwing velocity from an outfield 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.
12.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
69.0
Hitting
2026
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
326
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
264
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
31.4559
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
242
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
169
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.7282
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
77.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
286
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
187
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.0866
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
East Valley Summer ID (Session 2)
Jul 7, 2026
Trackman - Hitting
93.8
Exit Velocity (max)
82.5
Exit Velocity (avg)
264
Distance (avg)
326
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Mesa Preseason ID
Feb 9, 2025
Trackman - Hitting
86.6
Exit Velocity (max)
78.6
Exit Velocity (avg)
169
Distance (avg)
242
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Mesa Preseason ID
Jan 31, 2024
Trackman - Hitting
77.5
Exit Velocity (max)
71.1
Exit Velocity (avg)
187
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.1
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.8
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.
58.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
56.5
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.
Mesa Preseason ID
Feb 9, 2025
Blast - Hitting
22.3
Hand Speed (max)
21.5
Hand Speed (avg)
66.6
Bat Speed (max)
64.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Mesa Preseason ID
Jan 31, 2024
Blast - Hitting
20.8
Hand Speed (max)
20.2
Hand Speed (avg)
58.8
Bat Speed (max)
56.5
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).
77.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.5
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).
1927
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.
25.2
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).
65.7
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).
2046
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).
72.3
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).
1674
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).
East Valley Summer ID (Session 2)
Jul 7, 2026
Trackman - Fastball
77.5
Velocity (max)
75.5 - 77.4
Velo Range
76.8
Eff Velocity (avg)
2,156
Spin Rate (max)
1,927
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
67.6
Velocity (max)
64.2 - 67.2
Velo Range
65.2
Eff Velocity (avg)
2,138
Spin Rate (max)
2,046
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
73.0
Velocity (max)
71.5 - 73.0
Velo Range
72.8
Eff Velocity (avg)
1,692
Spin Rate (max)
1,674
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).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.84
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.26
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.80
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.
Mesa Preseason ID
Jan 31, 2024
Swift
1.84
10-yd
4.26
30-yd
7.80
60-yd
17.3
Run speed (max)
2.38
RSI (max)
24.3
Jump Height (max)
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.67
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.86
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.96
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.
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.
East Valley Summer ID (Session 2)
Jul 7, 2026
Vald
1.67
10-yd
3.86
30-yd
6.96
60-yd
19.8
Run speed (max)
2.04
RSI (max)
28.1
Jump Height (max)
Vizual Edge
2026
2025
2024
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.
78.32
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.
77.15
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.
69.84
Pitch Ai
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Physical
2026
2025
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.
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.
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.
Positional Profile: OF/2B
Body: 5-7, 150-pounds.
Delivery: Athletic mover with fluid, repeatable actions throughout the delivery. Easy arm action from a 3/4 slot with healthy deceleration after release. Occasionally falls off toward the glove side when overthrowing, but maintains a consistent, repeatable operation overall.
Arm Action: RH
FB: T77, 76-77 mph. T2156, 1927 average rpm.
CB: 64-67 mph. T2138, 2046 average rpm.
CH: 72-73 mph. T1692, 1674 average rpm.
ATH: 6.96 runner in the 60. 1.67 and 3.86 in the 10 and 30 yard splits. 28.10 max vertical.
Positional Profile: OF/2B
Body: 5-7, 150-pounds.
Hit: RHH. Wide, balanced setup with the hands set even with the back ear. No stride during the load. Shows decent use of the lower half and creates a firm front side at contact. Can pull off the baseball at times, but shows feel for the barrel through the zone and the ability to use all fields.
Power: 94 max exit velocity, averaged 82.5 mph. 326' max distance.
Arm: RH. OF-85 mph.
Defense: Maintains direction to the target and follows throws well. Long transfer with a tendency to take extra steps after fielding before releasing the baseball. Throws show some carry with solid accuracy.
ATH: 6.96 runner in the 60. 1.67 and 3.86 in the 10 and 30 yard splits. 28.10 max vertical.
Vizual Edge: 78.32 Edge Score