@JaceGri15811849 
20.9
Hand Speed (max)
5/29/24
CLASS OF 2025
OF
C
Jace
Griffin
Live Oak (HS) • LA
6' 1" • 175LBSL/R • 18yr 6mo
Travel Team: LaKnights
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
67.8
Bat Speed (max)
1/06/24
18.5
Rot. Acc (max)
5/29/24
18
Hard Hit %
5/29/24
91.6
Exit Velocity (max)
5/29/24
86.8
Exit Velocity (avg)
5/29/24
285
Distance (max)
5/29/24
67
Sweet Spot %
1/06/24
7.36
60-yd
1/06/24
4.13
30-yd
1/06/24
1.82
10-yd
1/06/24
19.0
Run speed (max)
1/06/24
83
INF Velo
5/29/24
86
OF Velo
5/29/24
75
C Velo
5/29/24
2.03 - 2.13
Pop Time
5/29/24
Fastball
83
Velocity (max)
5/29/24
80.6 - 82.4
Velo Range
5/29/24
1907
Spin Rate (avg)
5/29/24
Changeup
75 - 77
Velo Range
5/29/24
1529
Spin Rate (avg)
5/29/24
Slider
74 - 77
Velo Range
5/29/24
2012
Spin Rate (avg)
5/29/24
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.36
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.03 - 2.24
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
75.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield 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.
12.4
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
285
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
184
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.7096
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.
Jackson Summer ID
May 29, 2024
Trackman - Hitting
91.6
Exit Velocity (max)
86.8
Exit Velocity (avg)
187
Distance (avg)
285
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
New Orleans Preseason ID
Jan 6, 2024
Trackman - Hitting
86.8
Exit Velocity (max)
81.1
Exit Velocity (avg)
180
Distance (avg)
285
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.8
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.
Jackson Summer ID
May 29, 2024
Blast - Hitting
20.9
Hand Speed (max)
20.4
Hand Speed (avg)
60.8
Bat Speed (max)
59.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
New Orleans Preseason ID
Jan 6, 2024
Blast - Hitting
20.8
Hand Speed (max)
19.4
Hand Speed (avg)
67.8
Bat Speed (max)
62.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.5
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).
1907
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.
23.4
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.9
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).
1529
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).
75.1
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).
2012
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).
Jackson Summer ID
May 29, 2024
Trackman - Fastball
82.9
Velocity (max)
80.6 - 82.4
Velo Range
78.6
Eff Velocity (avg)
2,055
Spin Rate (max)
1,907
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
76.9
Velocity (max)
73.6 - 76.7
Velo Range
70.6
Eff Velocity (avg)
2,075
Spin Rate (max)
2,012
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
77.0
Velocity (max)
75.0 - 76.9
Velo Range
74.0
Eff Velocity (avg)
1,564
Spin Rate (max)
1,529
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
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)
81.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Slider
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
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.81
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.13
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.36
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual 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.
71.68
Pitch Ai
Notes
News
- 2025 Louisiana High School State Championship Series Preview: #1 Live Oak vs. #11 Sam Houston - May 12, 2025
- Prep Baseball Louisiana 2025 Scout Blog: Week 12 - May 6, 2025
- Prep Baseball Louisiana: 2025 Diamond Notes (Week 6) - Mar 26, 2025
- Prep Baseball Louisiana 2025 Game of the Week: Catholic (BR) vs. Live Oak - Feb 24, 2025
- New Orleans Preseason ID: Position Player Reports - Jan 15, 2024
- New Orleans Preseason ID: Stats Story - Jan 8, 2024
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: OF/C
Body: 6-1, 175-pounds. Lean athletic frame.
Delivery: Worked primarily from the stretch, quicker mover with a high leg kick.
Arm Action: RH. Longer, quick arm from a high 3/4 arm slot.
FB: T83, 81-82 mph. In the zone with some arms side run. T2055, 1907 average rpm.
SL: 74-77 mph. Located in the zone, some solid break late. T2075, 2012 average rpm.
CH: 75-77 mph. Looks like FB out of the hand. Hard downward action at the plate. T1564, 1529 average rpm.
ATH: 7.48 runner in the 60.
Positional Profile: OF/C
Body: 6-1, 175-pounds. Lean athletic frame.
Hit: LHH. Spread out stance with preset load. Preset load and stride. Hands work well through the zone looking to line the ball back up the middle. 59.9 mph bat speed with 18 G's of rotational acceleration.
Power: 92 max exit velocity, averaged 86.8 mph. 285' max distance.
Arm: RH. C-75 mph. INF-83 mph. OF-86 mph. Long arm action in the outfield. Short arm action in the infield and behind the plate.
Defense: 2.03-2.13 pop times. Fields the ball well in the outfield. Looking to field out front with a clean transfer on throws home. Good look in the infield. Good footwork and clean glove. Solid setup behind the plate as well. Good direction on throws to 2nd base. Looks to get the ball out quickly. Good body positioning on blocks and bunt coverages.
ATH: 7.48 runner in the 60.
Positional Profile: OF/C
Body: 6-0, 170-pounds. Athletic with broad shoulders.
Hit: LHH. Slightly open and upright stance with his hands held just above shoulder height with the bat rested on his shoulder and uses a simple load and stride. Drives his back knee through his front knee and drops the barrel head straight down to the ball with a slightly uphill two-handed finish. Repeats swing and works mostly on a line up the middle and to the pull-side gap. 62.7 mph bat speed with 14 G's of rotational acceleration.
Power: 87 max exit velocity, averaged 81.1 mph. 285' max distance.
Arm: RH. C-72 mph. OF-81 mph. Long arm path with a high 3/4 release.
Defense: 2.09-2.24 pop times. Takes a direct approach to the ball, gathers feet before fielding off the left side of his body with one hand out front, accurate arm from the outfield.