@_graysonboles 
92.3
Velocity (max)
6/02/24
CLASS OF 2025
RHP
1B
Grayson
Boles
Texas
St. Augustine (HS) • CA
6' 4" • 216.5LBS
R/R • 19yr 1mo
Travel Team: GBG National
St. Augustine (HS) • CA
6' 4" • 216.5LBSR/R • 19yr 1mo
Travel Team: GBG National
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
90 - 92
Velo Range
6/02/24
2232
Spin Rate (avg)
6/02/24
Changeup
85 - 85
Velo Range
6/02/24
2187
Spin Rate (avg)
9/24/22
Curveball
77 - 78
Velo Range
8/03/23
2547
Spin Rate (avg)
9/24/22
Slider
81 - 82
Velo Range
6/02/24
2706
Spin Rate (avg)
6/02/24
98.4
Exit Velocity (max)
7/26/23
93.5
Exit Velocity (avg)
7/26/23
381
Distance (max)
7/26/23
50
Sweet Spot %
7/26/23
24.1
Hand Speed (max)
7/26/23
76.8
Bat Speed (max)
9/24/22
14.9
Rot. Acc (max)
7/26/23
90
Hard Hit %
7/26/23
7.50
60-yd
7/26/23
4.13
30-yd
7/26/23
1.77
10-yd
7/26/23
18.2
Run speed (max)
7/26/23
86
INF Velo
9/24/22
-
OF Velo
-
C Velo
-
Pop Time
Area Code Games (8/3/23)
Aug 3, 2023
3/17/22 vs. Point Loma
Mar 22, 2022
Positional Tools
2023
2022
Sign in to view rankings 
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
82.0
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
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).
98.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
93.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
381
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
344
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
34.3134
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).
96.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
372
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
311
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
33.6797
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.
2023 PBR Future Games
Jul 26, 2023
Trackman - Hitting
98.4
Exit Velocity (max)
93.5
Exit Velocity (avg)
344
Distance (avg)
381
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Fly Ball %
FG Workout AZ/CA/NV/PNW
Jul 26, 2023
Trackman - Hitting
98.4
Exit Velocity (max)
93.5
Exit Velocity (avg)
344
Distance (avg)
381
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Fly Ball %
SoCal Underclass Game (Invite-Only)
Sep 24, 2022
Trackman - Hitting
96.2
Exit Velocity (max)
86.7
Exit Velocity (avg)
310
Distance (avg)
372
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
2022 PBR Future Games
Jul 27, 2022
Trackman - Hitting
93.3
Exit Velocity (max)
87.8
Exit Velocity (avg)
312
Distance (avg)
367
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.4
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.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.6
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.
2023 PBR Future Games
Jul 26, 2023
Blast - Hitting
24.1
Hand Speed (max)
21.9
Hand Speed (avg)
72.2
Bat Speed (max)
68.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Underclass Game (Invite-Only)
Sep 24, 2022
Blast - Hitting
22.2
Hand Speed (max)
21.1
Hand Speed (avg)
76.8
Bat Speed (max)
74.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 PBR Future Games
Jul 27, 2022
Blast - Hitting
21.8
Hand Speed (max)
20.8
Hand Speed (avg)
71.9
Bat Speed (max)
67.4
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).
92.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
90.8
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).
2232
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.
24.6
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).
84.6
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).
1924
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).
81.4
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).
2706
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).
90.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.5
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).
2092
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.
23.9
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).
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).
1486
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).
73.9
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).
2435
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).
90.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.8
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).
2146
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.
24.4
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).
73.7
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).
2444
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).
79.2
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).
1901
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).
76.1
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).
2618
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).
2024 ProCase - West
Jun 2, 2024
Trackman - Fastball
92.3
Velocity (max)
89.9 - 91.7
Velo Range
89.6
Eff Velocity (avg)
2,347
Spin Rate (max)
2,232
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
81.8
Velocity (max)
80.9 - 81.8
Velo Range
79.4
Eff Velocity (avg)
2,838
Spin Rate (max)
2,706
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
84.6
Velocity (max)
83.2
Eff Velocity (avg)
1,924
Spin Rate (max)
1,924
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2023 PBR Future Games
Jul 26, 2023
Trackman - Fastball
90.5
Velocity (max)
85.9 - 89.1
Velo Range
88.2
Eff Velocity (avg)
2,274
Spin Rate (max)
2,092
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
78.3
Velocity (max)
72.1 - 75.7
Velo Range
73.7
Eff Velocity (avg)
2,665
Spin Rate (max)
2,435
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
81.2
Velocity (max)
77.5 - 80.5
Velo Range
80.2
Eff Velocity (avg)
1,569
Spin Rate (max)
1,486
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
SoCal Underclass Game (Invite-Only)
Sep 24, 2022
Trackman - Fastball
90.0
Velocity (max)
86.9 - 88.7
Velo Range
87.9
Eff Velocity (avg)
2,261
Spin Rate (max)
2,167
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
76.1
Velocity (max)
73.6 - 75.8
Velo Range
74.3
Eff Velocity (avg)
2,622
Spin Rate (max)
2,547
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
76.4
Velocity (max)
75.8 - 76.4
Velo Range
75.5
Eff Velocity (avg)
2,713
Spin Rate (max)
2,618
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
82.3
Velocity (max)
80.2 - 82.2
Velo Range
81.3
Eff Velocity (avg)
2,238
Spin Rate (max)
2,187
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2022 PBR Future Games
Jul 27, 2022
Trackman - Fastball
89.8
Velocity (max)
87.0 - 88.7
Velo Range
87.1
Eff Velocity (avg)
2,411
Spin Rate (max)
2,128
Spin Rate (avg)
Spin Score (max)
Trackman - Curveball
74.8
Velocity (max)
71.7 - 74.7
Velo Range
71.9
Eff Velocity (avg)
2,785
Spin Rate (max)
2,386
Spin Rate (avg)
Spin Score (max)
Trackman - ChangeUp
80.1
Velocity (max)
77.5 - 79.4
Velo Range
78.4
Eff Velocity (avg)
1,952
Spin Rate (max)
1,794
Spin Rate (avg)
Spin Score (max)
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
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
92.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
91.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.0
Slider
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
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
89.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
84.0
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)
70.5
Game Performance
2024
2023
2022
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.
1.77
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.
7.50
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.
SoCal Underclass Game (Invite-Only)
Sep 24, 2022
Swift
1.81
10-yd
4.22
30-yd
7.63
60-yd
18.0
Run speed (max)
2.31
RSI (max)
2.31
RSI (avg)
1,560
Jump Power (max)
23.9
Jump Height (max)
23.9
Jump Height (avg)
2022 PBR Future Games
Jul 27, 2022
Swift
1.90
10-yd
4.30
30-yd
7.72
60-yd
18.0
Run speed (max)
7.8
Run Speed (avg)
2.39
RSI (max)
2.39
RSI (avg)
1,601
Jump Power (max)
24.7
Jump Height (max)
24.6
Jump Height (avg)
Vizual Edge
2023
2022
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.
67.46
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.
75.14
Pitch Ai
2022
Arm Speed
The maximum speed, in the direction of home plate, that the wrist is traveling. Measured in meters per second (m/s)
Arm Slot
Angle of the forearm relative to the ground between maximum external rotation (MER) and ball release (BR). Which can be a powerful player comparison metric, delivered in degrees.
Knee Extension Velo
The angular velocity of the front knee straightening after foot plant, which provides indicators of velocity potential. Measured in degrees per second.
Deception
The amount of time that the ball is visible to the hitter, after the instant of front foot strike. Measures in milliseconds.
Hip-Shoulder Separation
The difference in angle of between the hips and shoulders, occurring close to the foot plant. Measured in degrees.
SoCal Underclass Game (Invite-Only)
Sep 24, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
Notes
News
- WEEK 13 GAMES - May 16, 2025
- WEEK 12 GAMES - May 9, 2025
- WEEK 9 GAMES - Apr 20, 2025
- WEEK 5 GAMES - Mar 24, 2025
- 2024 ProCase - West: TrackMan Pitching Leaders - Jun 4, 2024
- San Diego Scout Notebook: 4/15 - 4/19 - Apr 23, 2024
- San Diego & Bay Area Scout Notebook: 4/8 - 4/13 - Apr 15, 2024
- San Diego Scout Notebook: 3/18 - 3/22 - Mar 25, 2024
- RANKINGS UPDATE: Class of 2025 - Aug 30, 2023
- Team California: Workout Day Quick Hits - Jul 25, 2023
- Future Games: California Roster Preview - Jul 20, 2023
- San Diego Notebook - Mar 23, 2023
- 2023 Team Preview: St. Augustine Saints - Feb 17, 2023
- SoCal Underclass Games: Trackman Hitting - Oct 11, 2022
- SoCal Underclass Games Trackman Files: Fastball - Oct 5, 2022
- SoCal Underclass Games: Blast Motion Leaderboard - Sep 28, 2022
- SoCal Underclass Games: Speed and Fielding Statistics - Sep 28, 2022
- Dirty Dozen: Future Games 2025 Arms - Sep 6, 2022
- Updated 2025 Player Rankings - Sep 1, 2022
- PBR Future Games: Game 3 Standouts - Jul 31, 2022
- CA RANKINGS UPDATE: CLASS OF 2025 - Mar 24, 2022
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical
2024
2023
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.
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.
This was my first look at Grayson Boles, and he certainly lived up to the hype. The right-hander displayed advanced poise and mound presence, thriving in a high-pressure environment with scouts and agents filling the stands. Boles sat comfortably at 89–94 MPH with the fastball, showing command to both sides of the plate early in counts. He mixed in a sharp 80–82 MPH slider with late bite and a firm 83–84 MPH changeup that featured quality separation and fade. Over six efficient innings, Boles struck out six, allowed just four hits, and held opposing hitters to a .174 average. He limited baserunners, controlled the running game, and rarely pitched from behind in the count. Most impressively, he maintained velocity and composure deep into his outing, showing no signs of wear. Strong physical profile, a polished three-pitch mix, and the ability to compete under pressure. Boles is one of the more projectable and intriguing arms in the prep circuit. High draft follow.
Boles was on the hill for St. Augustine’s second Western League game against Scripps Ranch. Coming back from being sick and a blister on one of his fingers, Boles looked really good out of the gate. He struck out the side in order in the first inning, showing a good mix of the FB/SL combo he has come to be known for. The FB was spotted consistently on the outer third of the plate and Boles occasionally went to the inside half with ease and intent. The SL was used as a finisher, grabbing at least one strikeout each of looking and chase. It has a late and sharp horizontal break and occasionally gets two-planes of movement with significant vertical break as well. Playing consistently at 80-81 mph in this outing – I have seen it elevated 2-3 mph – the SL comes out of the same slot with consistent arm speed and tunnels well off the FB – especially the inside FB to RHH. Boles held his top range of velocity at 92 mph for the first three innings before having a long layoff due to a big offensive inning before getting back out there. The frame is tall and filled out with quality mass. Boles’ mechanics are consistent and flexible down the hill. There is no doubt that Boles’ velocity will rebound from some minor setbacks and build to the heights it has been (T95 mph in preseason) as he builds on his 2025 campaign with big time Western League matchups in the upcoming weeks.
Grayson Boles, ST AUGUSTINE ACADEMY (CA), 2025 Texas
Positional Profile: RHP/1B Features present stuff with a durable frame that projects a starters profile
Body: 6-4, 217-pounds. Stronger build with thick lower 1/2
Delivery: Delivery syncs well with effective use of the lower half. Smoothly moves down the mound with lower effort which allows him to repeat his delivery consistently. Shows feel to stay online into release.
Arm Action: RH. Medium length path with clean arm path through the delivery with a 3/4 slot release point. Shows present arm speed with looseness throughout.
FB: T92, 90-92 mph. Throws strikes with the FB which gets arm side run and has life out of the hand. T2347, 2232 average rpm.
SL: 81-82 mph. Sharper slider with some depth to the glove side that flashes potential. T2838, 2706 average rpm.
CH: 85-85 mph. Firm CHG with arm side run to it T1924, 1924 average rpm.
ATH: 26.40 max vertical.
Grayson Boles, St Augustine (CA), 2025
Positional Profile: CINF/P
Body: 6-4, 190-pounds. XL frame. Higher waisted. Long limbs. Strong lower half.
Defense: Fundamental actions. Gets body into a good fielding position. Average foot speed. Quick on DPs.
Arm: RH. INF - 86 mph. Shorter path on DPs. Accurate with advanced strength.
Hit: RHH. Balanced stance. Wider base with relaxed hands. Short take back of hands with a simple forward stride. Some present backside engagement. Athletic posture. Slight uphill path with present adv. bat speed (75mph avg). Middle of the field approach in BP. Two-hand finish. Balanced at finish with firm front leg.
Delivery: Controlled repeatable delivery. Side steps into a chest high knee tuck. Drop/drive type. Decent sit into backside. Shoulders stay above the hips. Still head. Works in good direction. Firm lead leg block. Slight spin off to 1B side at landing.
Arm Action: RH. Clean AA. Compact circle in the back. Present layback and adv. armspeed. Arm gets up and to release on time. Gets to release at a 3/4 slot.
FB: Above average extension adds some extra perceived velo. 4-seam that flashed some run shown with present IHM. Played up in the zone and induced whiffs.
CB: Sharp/tight breaker. Above average RPMs. Buckled RHH hitters. Slurve shape.
SL: Similar speed to CB but added about 3-4 inches of sweep. Adds about 100rpms on it as well.
CH: Fading CH with a ton of IHM. Up to 18 inches. Keeps arm speed and extension. Played against RHHs and LHHs.