@CasarezJakobi 75.7
Velocity (max)
7/01/25
CLASS OF 2028
LHP
1B
Jakobi
Casarez
Mustang (HS) • OK
6' 0" • 150LBS
R/L • 15yr 6mo
Travel Team: Veteran 2028
6' 0" • 150LBSR/L • 15yr 6mo
Travel Team: Veteran 2028
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
72.2 - 75.4
Velo Range
7/01/25
1702
Spin Rate (avg)
7/01/25
Changeup
67.5 - 69.1
Velo Range
7/01/25
1564
Spin Rate (avg)
7/01/25
Curveball
60 - 61
Velo Range
2/09/25
1558
Spin Rate (avg)
2/09/25
Slider
65.5 - 67
Velo Range
7/01/25
1720
Spin Rate (avg)
7/01/25
80.3
Exit Velocity (max)
2/09/25
72.9
Exit Velocity (avg)
7/01/25
282
Distance (max)
7/01/25
43
Sweet Spot %
7/01/25
18.6
Hand Speed (max)
7/01/25
64
Bat Speed (max)
7/01/25
19.2
Rot. Acc (max)
1/27/24
-
Hard Hit %
7.71
60-yd
7/01/25
4.18
30-yd
7/01/25
1.77
10-yd
7/01/25
17.4
Run speed (max)
7/01/25
71
INF Velo
7/01/25
76
OF Velo
7/01/25
-
C Velo
-
Pop Time
Positional Tools
2025
2024
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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).
71.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
76.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
65.0
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
282
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
123
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.9813
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
71.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
64.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
208
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
78
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
6.7505
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.
OKC Summer ID
Jul 1, 2025
Trackman - Hitting
78.0
Exit Velocity (max)
72.9
Exit Velocity (avg)
130
Distance (avg)
282
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Oklahoma Preseason All-State
Feb 9, 2025
Trackman - Hitting
80.3
Exit Velocity (max)
70.8
Exit Velocity (avg)
117
Distance (avg)
262
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
OKC Preseason ID
Jan 27, 2024
Trackman - Hitting
71.1
Exit Velocity (max)
64.2
Exit Velocity (avg)
78
Distance (avg)
208
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.
18.6
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.
64.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.3
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.
17.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
56.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
52.5
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.
OKC Summer ID
Jul 1, 2025
Blast - Hitting
18.6
Hand Speed (max)
17.4
Hand Speed (avg)
64.0
Bat Speed (max)
61.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Oklahoma Preseason All-State
Feb 9, 2025
Blast - Hitting
18.0
Hand Speed (max)
17.3
Hand Speed (avg)
62.1
Bat Speed (max)
59.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
OKC Preseason ID
Jan 27, 2024
Blast - Hitting
17.6
Hand Speed (max)
16.4
Hand Speed (avg)
56.2
Bat Speed (max)
52.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.5
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).
1673
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.
23.1
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).
60.2
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).
1558
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).
66.8
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.1
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).
1720
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
64.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
63.1
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).
1563
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.
24.8
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
59.0
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).
1437
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).
OKC Summer ID
Jul 1, 2025
Trackman - Fastball
75.7
Velocity (max)
72.2 - 75.4
Velo Range
73.9
Eff Velocity (avg)
1,853
Spin Rate (max)
1,702
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
67.4
Velocity (max)
65.5 - 67.0
Velo Range
65.6
Eff Velocity (avg)
1,747
Spin Rate (max)
1,720
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
69.2
Velocity (max)
67.5 - 69.1
Velo Range
68.0
Eff Velocity (avg)
1,640
Spin Rate (max)
1,564
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Oklahoma Preseason All-State
Feb 9, 2025
Trackman - Fastball
71.5
Velocity (max)
70.2 - 71.3
Velo Range
68.7
Eff Velocity (avg)
1,673
Spin Rate (max)
1,630
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
60.8
Velocity (max)
59.8 - 60.6
Velo Range
58.4
Eff Velocity (avg)
1,603
Spin Rate (max)
1,558
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
66.1
Velocity (max)
64.5 - 66.1
Velo Range
63.4
Eff Velocity (avg)
1,560
Spin Rate (max)
1,408
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
OKC Preseason ID
Jan 27, 2024
Trackman - Fastball
64.0
Velocity (max)
61.8 - 64.0
Velo Range
57.3
Eff Velocity (avg)
1,678
Spin Rate (max)
1,563
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
60.0
Velocity (max)
58.0 - 60.0
Velo Range
53.9
Eff Velocity (avg)
1,632
Spin Rate (max)
1,437
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).
71.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
60.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.0
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.94
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.64
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.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.18
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.71
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Vizual Edge
2025
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.
69.09
Pitch Ai
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Physical
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.
Positional Profile: OF/LHP
Body: 5-10, 134-pounds. Lean wiry build with room for added strength.
Delivery: Drop and drive delivery with a deliberate tempo. Uses a high leg lift before striding straight down the mound into a balanced landing.
Arm Action: LH. Long strong arm action from a high 3/4 slot.
FB: T71, 70-71 mph. Some strikes, arm side run. T1673, 1630 average rpm.
CB: 60-61 mph. Some strikes, rolling 12/6 shape. T1603, 1558 average rpm.
CH: 64-66 mph. Some strikes, arm side fade. T1560, 1408 average rpm.
ATH: 8.21 runner in the 60. 16.30 max vertical.
Positional Profile: OF/LHP
Body: 5-10, 134-pounds. Lean wiry build with room for added strength.
Hit: RHH. Tall slightly open setup with a wide base, weight centered, and active hands. Short leg lift trigger working back to even. Long flat path through the zone, some barrels. 59.3 mph bat speed with 11 G's of rotational acceleration.
Power: 80 max exit velocity, averaged 70.8 mph. 262' max distance.
Arm: LH. INF-64 mph. OF-72 mph.
Defense: Calculated athletic actions defensively.
ATH: 8.21 runner in the 60. 16.30 max vertical.
Vizual Edge: 48.3 Edge Score