22.1
Hand Speed (max)
6/03/24
CLASS OF 2026
SS
RHP
Blake
Jay
Mill Valley (HS) • KS
5' 11" • 158.3LBS
R/R • 17yr 5mo
Travel Team: BC National
5' 11" • 158.3LBSR/R • 17yr 5mo
Travel Team: BC National
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
76.5
Bat Speed (max)
7/24/24
16.9
Rot. Acc (max)
5/30/23
11
Hard Hit %
6/03/24
90.6
Exit Velocity (max)
6/03/24
80.5
Exit Velocity (avg)
7/24/24
344
Distance (max)
7/24/24
56
Sweet Spot %
6/03/24
6.82
60
7/24/24
3.86
30-yd
7/24/24
1.68
10-yd
7/24/24
20.7
Run speed (max)
7/24/24
88
INF Velo
6/03/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
86
Velocity (max)
6/06/24
84 - 86
Velo Range
6/06/24
1838
Spin Rate (avg)
5/30/23
Changeup
-
Velo Range
1240
Spin Rate (avg)
5/30/23
Curveball
77 - 77
Velo Range
6/06/24
2065
Spin Rate (avg)
5/30/23
Slider
67.7 - 69.7
Velo Range
5/30/23
1871
Spin Rate (avg)
5/30/23
Positional Tools
2024
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.83
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
88.0
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.
13.3
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.10
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
12.7
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
90.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
344
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
195
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.7
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).
90.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
273
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
130
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.5
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.
Future Games (Class of 2026/27)
Jul 24, 2024
Trackman - Hitting
89.1
Exit Velocity (max)
80.5
Exit Velocity (avg)
201
Distance (avg)
344
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Building Champions Scout Day
Jun 3, 2024
Trackman - Hitting
90.6
Exit Velocity (max)
78.7
Exit Velocity (avg)
184
Distance (avg)
329
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Building Champions Scout Day
May 30, 2023
Trackman - Hitting
90.0
Exit Velocity (max)
75.1
Exit Velocity (avg)
130
Distance (avg)
273
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.4
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.
21.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.2
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.
Future Games (Class of 2026/27)
Jul 24, 2024
Blast - Hitting
21.7
Hand Speed (max)
20.6
Hand Speed (avg)
76.5
Bat Speed (max)
70.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Building Champions Scout Day
Jun 3, 2024
Blast - Hitting
22.1
Hand Speed (max)
21.4
Hand Speed (avg)
73.4
Bat Speed (max)
70.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Building Champions Scout Day
May 30, 2023
Blast - Hitting
21.1
Hand Speed (max)
20.5
Hand Speed (avg)
65.2
Bat Speed (max)
62.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.9
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).
1838
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.
22.7
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).
70.0
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).
2065
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).
73.6
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).
1240
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).
68.7
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).
1871
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).
Building Champions Scout Day
May 30, 2023
Trackman - Fastball
81.5
Velocity (max)
80.6 - 81.3
Velo Range
79.3
Eff Velocity (avg)
2,021
Spin Rate (max)
1,838
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
70.7
Velocity (max)
69.7 - 70.5
Velo Range
68.3
Eff Velocity (avg)
2,176
Spin Rate (max)
2,065
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
69.7
Velocity (max)
67.7 - 69.7
Velo Range
66.7
Eff Velocity (avg)
1,883
Spin Rate (max)
1,871
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
73.6
Velocity (max)
72.4
Eff Velocity (avg)
1,240
Spin Rate (max)
1,240
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
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
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.0
Game Performance
2024
2023
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.
3.86
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.82
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.72
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.94
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.10
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Future Games (Class of 2026/27)
Jul 24, 2024
Swift
1.68
10-yd
3.86
30-yd
6.82
60-yd
20.7
Run speed (max)
2.75
RSi (max)
32.2
Jump Height (max)
Visual Edge
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.
77.09
Pitch Ai
Notes
News
Comments
6/03/24
INF Blake Jay (Mill Valley, 2026) is a 6-foot, 165-pound upside athlete to follow from this event. With plenty of room to add strength and size on his projectable, lean frame, Jay is polished and balanced from the right side, repeating a short, rhythmic right-handed swing with consistency. Those polished movements transferred over to the infield where he showcased clean, fluid fielding actions and no shortage of arm strength with a 88 mph top velocity.
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.