73.7
Velocity (max)
7/08/24
CLASS OF 2026
RHP
OF
Kevin
Jakubowski
Conard (HS) • CT
5' 9" • 155LBS
L/R • 15yr 10mo
Travel Team: CT Whalers
5' 9" • 155LBS
L/R • 15yr 10mo
Travel Team: CT Whalers
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
70.3 - 72.6
Velo Range
7/08/24
1870
Spin Rate (avg)
7/08/24
Changeup
66.8 - 67.7
Velo Range
7/08/24
1500
Spin Rate (avg)
7/08/23
Curveball
61.3 - 62.6
Velo Range
7/08/24
1992
Spin Rate (avg)
7/08/24
75.9
Exit Velocity (max)
7/08/23
64.7
Exit Velocity (avg)
10/15/22
266
Distance (max)
7/08/23
50
Sweet Spot %
7/08/23
20.7
Hand Speed (max)
7/08/23
67
Bat Speed (max)
7/08/23
18
Rot. Acc (max)
7/08/23
-
Hard Hit %
8.02
60
7/08/23
4.4
30-yd
7/08/23
1.89
10-yd
7/08/23
17
Run speed (max)
7/08/23
-
INF Velo
70
OF Velo
7/08/23
-
C Velo
-
Pop Time
Positional Tools
2023
2022
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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).
70.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.09
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
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.
9.3
Hitting
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
75.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
62.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
266
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
148
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.7
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).
75.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
64.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
245
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
183
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
31.6
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.
Scout Day: Whalers 7.8.23
Jul 8, 2023
Trackman - Hitting
75.9
Exit Velocity (max)
62.1
Exit Velocity (avg)
148
Distance (avg)
266
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: CT Whalers 10.15.22
Oct 15, 2022
Trackman - Hitting
75.2
Exit Velocity (max)
64.7
Exit Velocity (avg)
183
Distance (avg)
245
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.6
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.
19.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.2
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.
Scout Day: Whalers 7.8.23
Jul 8, 2023
Blast - Hitting
20.7
Hand Speed (max)
18.5
Hand Speed (avg)
67.0
Bat Speed (max)
63.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: CT Whalers 10.15.22
Oct 15, 2022
Blast - Hitting
19.0
Hand Speed (max)
18.2
Hand Speed (avg)
60.6
Bat Speed (max)
58.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
73.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.4
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).
1870
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.
26.2
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).
62.0
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).
1992
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).
67.2
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).
1478
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.5
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).
1646
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.
24.7
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).
60.7
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).
1887
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).
63.0
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).
1500
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.0
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).
1760
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.
26.7
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).
56.0
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).
1950
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).
63.0
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).
1422
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).
Scout Day: CT Whalers 7.8.24
Jul 8, 2024
Trackman - Fastball
73.7
Velocity (max)
70.3 - 72.6
Velo Range
70.3
Eff Velocity (avg)
1,967
Spin Rate (max)
1,870
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
62.9
Velocity (max)
61.3 - 62.6
Velo Range
60.5
Eff Velocity (avg)
2,152
Spin Rate (max)
1,992
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
68.0
Velocity (max)
66.8 - 67.7
Velo Range
65.7
Eff Velocity (avg)
1,567
Spin Rate (max)
1,478
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: Whalers 7.8.23
Jul 8, 2023
Trackman - Fastball
67.3
Velocity (max)
66.0 - 67.1
Velo Range
65.7
Eff Velocity (avg)
1,665
Spin Rate (max)
1,646
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
61.7
Velocity (max)
59.7 - 61.7
Velo Range
59.1
Eff Velocity (avg)
2,018
Spin Rate (max)
1,887
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
64.8
Velocity (max)
62.1 - 64.2
Velo Range
61.9
Eff Velocity (avg)
1,629
Spin Rate (max)
1,500
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: CT Whalers 10.15.22
Oct 15, 2022
Trackman - Fastball
67.2
Velocity (max)
65.4 - 66.6
Velo Range
66.5
Eff Velocity (avg)
1,854
Spin Rate (max)
1,760
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
56.8
Velocity (max)
55.4 - 56.5
Velo Range
55.9
Eff Velocity (avg)
2,003
Spin Rate (max)
1,950
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
63.7
Velocity (max)
62.4 - 63.5
Velo Range
63.4
Eff Velocity (avg)
1,444
Spin Rate (max)
1,422
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2023
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
55.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.89
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.40
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.02
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Scouting Report: 5-foot-8, 153-pound, thin, athletic frame, with room for added weight gains. A left-handed hitter, taller, slightly open stance. Loose hands through the hitting zone, a level to up path, approach is gap to gap. The exit velocity was clocked at 76 mph and ran a 8.02 sixty-yard dash. From the outfield, arm action is clean working from a higher slot. The feet are active and quick. Off the mound, simple, repeatable delivery, inline direction, slight forward lean. Shows good extension out front. The arm action is longer, fastball was clocked 66-67 mph. Mixed in a curveball at 59-61 mph, along with a changeup at 62-64 mph.
Exit Velocity: 76 mph
Arm Velocity: 70 mph
Sixty-Yard Dash: 8.02
Kevin Jakubowski: RHP/OF, (2026) Conard (West Hartford), CT. 5-foot-6, 130-pound slim proportional frame. Projectable during batting practice, Jakubowski recorded an exit velocity of 75 mph. (58.2 mph bat speed average). (18.2 mph hand speed average). Started in a balanced stance with a rhythmic load, then used a short stride. Bat speed is average, shows a short upward swing plane and a front foot finish. He barreled up some balls with loud contact. Pull side approach. Above average in the outfield, his best throws to the infield topped out at 65 mph; shows soft hands, athletic smooth feet, and a natural quick exchange. Laterally, movements were athletic and fielded the ball out front. Used a high ¾ slot with a long loose arm action while showing consistent accuracy to the base. During the event, clocked a 60 time of 8.09. Projectable on the mound, showed consistent arm speed, he had a high ¾ arm angle and a long loose arm action. Feel type pitcher and uses easy effort. Showed low balance point and in line shoulders. Lands soft with a clean finish. Threw his fastball 65-67 mph; shows arm side command and sinking action. (Max spin 1853; Avg 1760). Has a 1/7 curveball (55-56) that showed glove side command and early action. (Max spin 2003; Avg 1949). His changeup (62-63) has arm side command and fading action.
Exit Velocity: 75 mph
Arm Velocity: 65 mph
Sixty-Yard Dash: 8.09