@JaseB_10 20.8
Hand Speed (max)
7/01/24
CLASS OF 2028
C
RHP
Jase
Bowser
St. John's Jesuit (HS) • OH
5' 8" • 180LBS
R/R • 16yr 1mo
Travel Team: Rawlings Tigers Toledo
5' 8" • 180LBS
R/R • 16yr 1mo
Travel Team: Rawlings Tigers Toledo
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
72
Bat Speed (max)
2/15/26
15.3
Rot. Acc (max)
7/01/24
89
Hard Hit %
2/15/26
100.4
Exit Velocity (max)
2/15/26
94.8
Exit Velocity (avg)
2/15/26
360
Distance (max)
2/15/26
64
Sweet Spot %
6/30/25
7.29
60-yd
2/15/26
4.06
30-yd
6/30/25
1.73
10-yd
6/30/25
18.8
Run speed (max)
6/30/25
74
INF Velo
2/16/25
-
OF Velo
74
C Velo
2/16/25
1.96 - 2.08
Pop Time
2/15/26
Fastball
83
Velocity (max)
6/05/25
79 - 83
Velo Range
6/05/25
2129
Spin Rate (avg)
2/16/25
Changeup
76 - 78
Velo Range
2/16/25
1642
Spin Rate (avg)
2/16/25
Curveball
75 - 77
Velo Range
6/05/25
2227
Spin Rate (avg)
2/16/25
Slider
70.6 - 73.4
Velo Range
6/30/25
1898
Spin Rate (avg)
6/30/25
Positional Tools
2026
2025
2024
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Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.96 - 2.08
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
73.0
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
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
1.97 - 2.08
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
74.0
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
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.64
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.00 - 2.19
Catcher Velocity
The athlete's maximum throwing velocity from the catcher 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.
11.6
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).
100.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
94.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
360
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.
9.2301
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).
89.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
305
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
144
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
9.1922
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).
88.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
267
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
102
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
6.1682
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 Northwest Ohio Preseason All-State (Invite-Only)
Feb 15, 2026
Trackman - Hitting
100.4
Exit Velocity (max)
94.8
Exit Velocity (avg)
183
Distance (avg)
360
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
2025 Ohio Underclass Games - 1 (Invite Only)
Jun 30, 2025
Trackman - Hitting
88.9
Exit Velocity (max)
82.5
Exit Velocity (avg)
191
Distance (avg)
305
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Northwest Ohio Preseason All-State (Invite-Only)
Feb 16, 2025
Trackman - Hitting
89.3
Exit Velocity (max)
83.2
Exit Velocity (avg)
81
Distance (avg)
186
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
2024 Ohio Junior State Games - Class of 2028 (Invite Only)
Jul 1, 2024
Trackman - Hitting
88.3
Exit Velocity (max)
81.8
Exit Velocity (avg)
102
Distance (avg)
267
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2026
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.7
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.2
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.
20.8
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.
65.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.0
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.
2026 Northwest Ohio Preseason All-State (Invite-Only)
Feb 15, 2026
Blast - Hitting
20.0
Hand Speed (max)
19.2
Hand Speed (avg)
72.0
Bat Speed (max)
68.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Ohio Underclass Games - 1 (Invite Only)
Jun 30, 2025
Blast - Hitting
19.2
Hand Speed (max)
17.9
Hand Speed (avg)
68.2
Bat Speed (max)
65.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Northwest Ohio Preseason All-State (Invite-Only)
Feb 16, 2025
Blast - Hitting
18.5
Hand Speed (max)
17.1
Hand Speed (avg)
65.4
Bat Speed (max)
62.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 Ohio Junior State Games - Class of 2028 (Invite Only)
Jul 1, 2024
Blast - Hitting
20.8
Hand Speed (max)
19.1
Hand Speed (avg)
65.7
Bat Speed (max)
62.0
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).
81.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.9
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).
2032
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.
25.4
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).
70.8
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).
2227
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).
75.0
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).
1616
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).
71.8
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).
1898
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).
76.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.7
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).
1787
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.
24.9
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).
67.9
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).
1385
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).
2025 Ohio Underclass Games - 1 (Invite Only)
Jun 30, 2025
Trackman - Fastball
81.5
Velocity (max)
77.7 - 81.2
Velo Range
76.8
Eff Velocity (avg)
2,203
Spin Rate (max)
2,005
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
74.1
Velocity (max)
70.6 - 73.4
Velo Range
68.9
Eff Velocity (avg)
2,222
Spin Rate (max)
1,898
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
74.8
Velocity (max)
71.6 - 74.8
Velo Range
71.3
Eff Velocity (avg)
2,117
Spin Rate (max)
1,590
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2025 Northwest Ohio Preseason All-State (Invite-Only)
Feb 16, 2025
Trackman - Fastball
81.6
Velocity (max)
80.8 - 81.6
Velo Range
79.4
Eff Velocity (avg)
2,224
Spin Rate (max)
2,129
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
71.7
Velocity (max)
70.1 - 71.6
Velo Range
68.4
Eff Velocity (avg)
2,274
Spin Rate (max)
2,227
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
78.1
Velocity (max)
75.7 - 77.7
Velo Range
75.2
Eff Velocity (avg)
1,689
Spin Rate (max)
1,642
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 Ohio Junior State Games - Class of 2028 (Invite Only)
Jul 1, 2024
Trackman - Fastball
76.8
Velocity (max)
69.4 - 74.0
Velo Range
69.9
Eff Velocity (avg)
1,954
Spin Rate (max)
1,787
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
67.9
Velocity (max)
66.0
Eff Velocity (avg)
1,385
Spin Rate (max)
1,385
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2025
2024
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
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.
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
Pitching Velos
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.2
Curveball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.2
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Game Performance
2026
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.29
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.06
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.33
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
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Physical
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.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Arm Action: RH
FB: T82, 78-81 mph. T2203, 2005 average rpm.
SL: 71-73 mph. T2222, 1898 average rpm.
CH: 72-75 mph. T2117, 1590 average rpm.
ATH: 7.33 runner in the 60. 1.73 and 4.06 in the 10 and 30 yard splits.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Hit: RHH
Power: 89 max exit velocity, averaged 82.5 mph. 305' max distance.
Arm: RH. C-74 mph. INF-73 mph.
Defense: 1.97-2.03 pop times.
ATH: 7.33 runner in the 60. 1.73 and 4.06 in the 10 and 30 yard splits.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Arm Action: RH
FB: T82, 81-82 mph. T2224, 2129 average rpm.
CB: 70-72 mph. T2274, 2227 average rpm.
CH: 76-78 mph. T1689, 1642 average rpm.
ATH: 7.40 runner in the 60. 1.73 and 4.06 in the 10 and 30 yard splits. 18.10 max vertical.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Hit: RHH
Power: 89 max exit velocity, averaged 83.2 mph. 186' max distance.
Arm: RH. C-74 mph. INF-74 mph.
Defense: 1.99-2.08 pop times.
ATH: 7.40 runner in the 60. 1.73 and 4.06 in the 10 and 30 yard splits. 18.10 max vertical.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Delivery: Up-tempo delivery with hinge on backside
Arm Action: RH. Quick arm swing with some whip
FB: T77, 69-74 mph. T1954, 1787 average rpm.
CH: 68-68 mph. T1385, 1385 average rpm.
ATH: 7.64 runner in the 60.
Positional Profile: C/RHP
Body: 5-7, 150-pounds.
Hit: RHH. Tall, narrow stance with small leg swing Deep, high hand placement 62 mph bat speed with 11 G's of rotational acceleration.
Power: 88 max exit velocity, averaged 81.8 mph. 267' max distance.
Arm: RH. C-71 mph. Longer arm action
Defense: 2.00-2.19 pop times. Average footwork working towards midde of field
ATH: 7.64 runner in the 60.