@JakeZambardino 20.1
Hand Speed (max)
2/07/26
CLASS OF 2029
SS
RHP
Jacob
Zambardino
Junius H Rose (HS) • NC
5' 10" • 170LBS
R/R • 15yr 8mo
Travel Team: Dirtbags National 2029
5' 10" • 170LBSR/R • 15yr 8mo
Travel Team: Dirtbags National 2029
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
65.6
Bat Speed (max)
2/07/26
16.4
Rot. Acc (max)
2/07/26
15
Hard Hit %
5/31/26
91
Exit Velocity (max)
5/31/26
85.1
Exit Velocity (avg)
5/31/26
325
Distance (max)
5/31/26
62
Sweet Spot %
5/31/26
6.96
60-yd
5/31/26
4.01
30-yd
2/07/26
1.68
10-yd
5/31/26
-
Run speed (max)
85
INF Velo
5/31/26
85
OF Velo
5/31/26
-
C Velo
-
Pop Time
Fastball
88
Velocity (max)
5/31/26
85.5 - 87.2
Velo Range
5/31/26
1885
Spin Rate (avg)
5/31/26
Changeup
71 - 74
Velo Range
5/31/26
1497
Spin Rate (avg)
5/31/26
Curveball
66.8 - 68.1
Velo Range
5/31/26
1973
Spin Rate (avg)
5/31/26
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).
85.0
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
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
325
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
180
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.6873
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.
2026 Prep Baseball Scout Day: Dirtbags
May 31, 2026
Trackman - Hitting
91.0
Exit Velocity (max)
85.1
Exit Velocity (avg)
238
Distance (avg)
325
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Trackman - Hitting
86.8
Exit Velocity (max)
81.9
Exit Velocity (avg)
133
Distance (avg)
280
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.
20.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.7
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.
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Blast - Hitting
20.1
Hand Speed (max)
19.1
Hand Speed (avg)
65.6
Bat Speed (max)
63.7
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).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.3
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).
1819
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.
21.6
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).
66.7
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).
1810
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).
71.4
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).
1316
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).
2026 Prep Baseball Scout Day: Dirtbags
May 31, 2026
Trackman - Fastball
87.8
Velocity (max)
85.5 - 87.2
Velo Range
84.2
Eff Velocity (avg)
2,010
Spin Rate (max)
1,885
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
68.2
Velocity (max)
66.8 - 68.1
Velo Range
65.0
Eff Velocity (avg)
2,051
Spin Rate (max)
1,973
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
74.0
Velocity (max)
71.0 - 73.8
Velo Range
71.1
Eff Velocity (avg)
1,749
Spin Rate (max)
1,497
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Preseason All-State: East (Invite-Only)
Feb 7, 2026
Trackman - Fastball
83.5
Velocity (max)
81.9 - 83.2
Velo Range
84.5
Eff Velocity (avg)
1,864
Spin Rate (max)
1,763
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
67.4
Velocity (max)
64.6 - 67.2
Velo Range
67.1
Eff Velocity (avg)
1,729
Spin Rate (max)
1,647
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
71.5
Velocity (max)
70.0 - 71.2
Velo Range
72.5
Eff Velocity (avg)
1,158
Spin Rate (max)
1,135
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
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).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.68
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.01
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.96
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Vizual Edge
Pitch Ai
Notes
News
- Dirtbags Scout Day: Statistical Analysis - Jun 8, 2026
- Data Dive: Preseason All-State East Pitchers - Feb 19, 2026
- Stat Analysis: Preseason All-State East - Feb 12, 2026
- Quick Hitters: Preseason All-State East Arms - Feb 11, 2026
- Preseason All-State East: Quick Hitters - Position Players - Feb 9, 2026
- Preview: 2026 Preseason All-State East - Feb 5, 2026
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.
Positional Profile: SS/RHP
Body: 6-0, 167-pounds. Athletic build
Arm Action: RH
FB: T83, 82-83 mph. T1864, 1763 average rpm.
CB: 65-67 mph. T1729, 1647 average rpm.
CH: 70-71 mph. T1158, 1135 average rpm.
ATH: 4.01 in the30 yard split. 23.20 max vertical.
Positional Profile: SS/RHP
Body: 6-0, 167-pounds. Athletic build
Hit: RHH. RHH - Tall balanced set up with hands at the ear. Small coil with his stride. Hands remain very still until launch. Direct path to baseball. Not very fluid but whippy. 63.7 mph bat speed with 13 G's of rotational acceleration.
Power: 87 max exit velocity, averaged 81.9 mph. 280' max distance.
Arm: RH. INF-81 mph. loose arm
Defense: Presents early and funnels to his chest. Feet play well.
ATH: 4.01 in the30 yard split. 23.20 max vertical.