@JatnkD 
24.6
Hand Speed (max)
3/04/22
CLASS OF 2023
1B
RHP
Jatnk
Diaz
East Stroudsburg
Hazleton Area (HS) • PA
6' 193" • 230LBS
R/R • 21yr 2mo
Travel Team: Baseball u
Hazleton Area (HS) • PA
6' 193" • 230LBS
R/R • 21yr 2mo
Travel Team: Baseball u
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
86
Bat Speed (max)
3/04/22
18.4
Rot. Acc (max)
3/04/22
91
Hard Hit %
3/04/22
106
Exit Velocity (max)
3/04/22
99.1
Exit Velocity (avg)
3/04/22
305
Distance (max)
3/04/22
64
Sweet Spot %
3/04/22
7.42
60-yd
3/04/22
-
30-yd
-
10-yd
-
Run speed (max)
85
INF Velo
3/04/22
-
OF Velo
-
C Velo
-
Pop Time
Fastball
89
Velocity (max)
9/24/20
86.4 - 87.7
Velo Range
3/04/22
1956
Spin Rate (avg)
3/04/22
Changeup
77.7 - 80.2
Velo Range
3/04/22
1410
Spin Rate (avg)
3/04/22
Curveball
73 - 74
Velo Range
9/24/20
2079
Spin Rate (avg)
3/04/22
Slider
-
Velo Range
2214
Spin Rate (avg)
3/04/22
Positional Tools
2022
2019
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.42
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
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.
14.3
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.77
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
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.
11.7
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
106.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
99.1
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).
224
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.9
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.
2022 Baseball U PA Scout Day (Preseason))
Mar 4, 2022
Trackman - Hitting
106.0
Exit Velocity (max)
99.1
Exit Velocity (avg)
224
Distance (avg)
305
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
86.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
78.8
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.
2022 Baseball U PA Scout Day (Preseason))
Mar 4, 2022
Blast - Hitting
24.6
Hand Speed (max)
23.0
Hand Speed (avg)
86.0
Bat Speed (max)
78.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.1
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).
1956
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.
22.5
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).
70.2
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).
2079
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).
79.0
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).
1410
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).
75.4
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).
2214
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).
2022 Baseball U PA Scout Day (Preseason))
Mar 4, 2022
Trackman - Fastball
87.7
Velocity (max)
86.4 - 87.7
Velo Range
85.5
Eff Velocity (avg)
2,095
Spin Rate (max)
1,956
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
71.0
Velocity (max)
69.4 - 71.0
Velo Range
69.2
Eff Velocity (avg)
2,207
Spin Rate (max)
2,079
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Slider
75.4
Velocity (max)
73.7
Eff Velocity (avg)
2,214
Spin Rate (max)
2,214
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
80.3
Velocity (max)
77.7 - 80.2
Velo Range
78.2
Eff Velocity (avg)
1,667
Spin Rate (max)
1,410
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2022
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
Pitching Velos
2020
2019
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- PA Rankings Update: Class of 2023 - Sep 7, 2022
- New York Summer Championship (17U) Scout Blog: Days 3 & 4 - Jul 16, 2022
- Top Performer Spotlight: Uncommitted '23 1B/RHP Jatnk Diaz (Hazleton Area) - May 20, 2022
- Preseason 2022: Blast Metrics Leaderboard (Class of '23) - May 10, 2022
- Preseason 2022: Trackman Hitting Leaderboard (Class of '23) - May 3, 2022
- Fall Tournament Standouts Part III - Sep 30, 2020
- Fall 2019 Recap: Top Bat Exit Velocity - Dec 7, 2019
- Fall 2019 Recap: Top Fastball Velocity - Dec 5, 2019
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6-foot-3, 205-pound primary pitcher sat 83-85 out of a high 3/4 arm slot with heavy arm-side run to his fastball. Current command is lacking, but raw ability is advanced and arm action is loose. Curveball is a work in progress with 11/5 break at 66-69 and two-plane action at its best. Changeup is also a pitch in development with some sinking action at 74-77. All the tools and physical size to be a highly recruited arm in this class with work to clean up delivery. The right-handed hitter starts from a slightly open stance and initiates his swing from a high back elbow load with a lift-and-replace stride. Displayed present gap power with very quick hands and balance throughout. Registered a bat exit velocity of 91 mph and ran a 7.77 60-yard dash. Showcased capable defensive actions with accurate 78 mph arm strength across the diamond from third base.