@MasonPark2027 21.8
Hand Speed (max)
1/03/26
CLASS OF 2027
SS
2B
Mason
Park
Fullerton Union (HS) • CA
5' 9" • 170.9LBS
R/R • 16yr 11mo
5' 9" • 170.9LBSR/R • 16yr 11mo
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
75.9
Bat Speed (max)
9/28/24
18.6
Rot. Acc (max)
7/30/25
71
Hard Hit %
7/30/25
98.7
Exit Velocity (max)
7/30/25
94
Exit Velocity (avg)
7/30/25
371
Distance (max)
7/30/25
75
Sweet Spot %
6/04/25
6.87
60-yd
7/30/25
3.78
30-yd
7/30/25
1.57
10-yd
7/30/25
19.9
Run speed (max)
7/30/25
89
INF Velo
7/30/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2026
2025
2024
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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
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
89.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
84.0
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).
94.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
354
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
213
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.377
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).
98.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
92.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
371
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
286
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.2695
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).
93.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
325
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
190
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.3845
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.
La Mirada Preseason All-State (Invite-Only)
Jan 3, 2026
Trackman - Hitting
94.8
Exit Velocity (max)
84.4
Exit Velocity (avg)
213
Distance (avg)
354
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 California State Games (Invite-Only)
Jul 30, 2025
Trackman - Hitting
98.7
Exit Velocity (max)
94.0
Exit Velocity (avg)
330
Distance (avg)
371
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Orange County Summer ID
Jun 4, 2025
Trackman - Hitting
96.6
Exit Velocity (max)
91.6
Exit Velocity (avg)
247
Distance (avg)
360
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
SoCal Underclass Top Prospect Game
Sep 28, 2024
Trackman - Hitting
93.4
Exit Velocity (max)
83.4
Exit Velocity (avg)
190
Distance (avg)
325
Distance (max)
Hard Hit %
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.
21.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
74.6
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.
21.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.0
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.4
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.
75.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.6
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.
La Mirada Preseason All-State (Invite-Only)
Jan 3, 2026
Blast - Hitting
21.8
Hand Speed (max)
21.2
Hand Speed (avg)
75.7
Bat Speed (max)
74.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 California State Games (Invite-Only)
Jul 30, 2025
Blast - Hitting
21.7
Hand Speed (max)
21.1
Hand Speed (avg)
75.0
Bat Speed (max)
72.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Orange County Summer ID
Jun 4, 2025
Blast - Hitting
19.3
Hand Speed (max)
18.4
Hand Speed (avg)
72.3
Bat Speed (max)
68.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
SoCal Underclass Top Prospect Game
Sep 28, 2024
Blast - Hitting
20.4
Hand Speed (max)
19.2
Hand Speed (avg)
75.9
Bat Speed (max)
72.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
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.
3.98
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.14
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 Top Prospect Game
Sep 28, 2024
Swift
1.77
10-yd
3.98
30-yd
7.14
60-yd
19.5
Run speed (max)
2.07
RSI (max)
27.0
Jump Height (max)
2026
2025
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.
3.93
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.2
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.
1.57
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.78
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.87
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.
La Mirada Preseason All-State (Invite-Only)
Jan 3, 2026
Vald
1.73
10-yd
3.93
30-yd
7.20
60-yd
18.8
Run speed (max)
1.93
RSI (max)
23.1
Jump Height (max)
2025 California State Games (Invite-Only)
Jul 30, 2025
Vald
1.57
10-yd
3.78
30-yd
6.87
60-yd
19.9
Run speed (max)
1.72
RSI (max)
18.1
Jump Height (max)
Vizual Edge
2026
2025
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.
66.27
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.
58.93
Pitch Ai
Notes
News
- La Mirada Preseason All-State: Positional Data Dive - Jan 7, 2026
- La Mirada Preseason All-State: Quick Hits - Jan 6, 2026
- La Mirada Preseason All-State: Preview - Jan 2, 2026
- California State Games: 2027 Infielder Analysis - Oct 27, 2025
- 2025 Summer Rewind: Average Bat Speed Leaders - Oct 14, 2025
- 2025 Summer Rewind: Max Infield Velocity Leaders - Sep 30, 2025
- 2025 Summer Rewind: Top Max Batted Distance - Sep 18, 2025
- 2025 Summer Rewind: Top Max Exit Velocity - Sep 9, 2025
- Post Summer Update to Class of 2027 Rankings - Sep 8, 2025
- Uncommitted Spotlight: '27 SS Mason Park - Aug 25, 2025
- California State Games: Advanced Positional Data - Aug 13, 2025
- California State Games: Positional Data Dive - Aug 8, 2025
- California State Games: Statistical Analysis - Aug 6, 2025
- Orange County Summer ID: Top Overall - Jun 26, 2025
- Orange County Summer ID: Infielder Analysis - Jun 25, 2025
- Orange County Summer ID: Positional Data Dive - Jun 9, 2025
- Orange County Summer ID: Quick Hits - Jun 7, 2025
- Orange County Summer ID: Statistical Analysis - Jun 5, 2025
- Orange County Summer ID: Preview Story - Jun 3, 2025
- 2025 High School Previews: Fullerton Indians - Jan 29, 2025
- SoCal Underclass Top Prospects: Swift Leaderboards - Oct 2, 2024
- SoCal Underclass Top Prospects Positional Leaderboard - Oct 2, 2024
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Physical
2026
2025
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.
Positional Profile: SS/2B High-quality MIF with defensive feel and impactful offensive upside.
Body: 5-9, 171-pounds. Compact, well-built frame with lean strength and physical presence packed into his build.
Hit: RHH. Stable, balanced base with subtle knee flex and an elevated barrel angle. Back elbow works away from the body as he initiates an inward leg lift to gather. Hands work with slight extension before accelerating through the zone, creating a longer barrel path with intent. Upper half plays a significant role in the swing, while the lower half provides balance and stability. Produces loud contact with the ability to drive the ball gap-to-gap. 74.7 mph bat speed with 11 G's of rotational acceleration.
Power: 95 max exit velocity, averaged 84.4 mph. 354' max distance.
Arm: RH. INF-88 mph. Fast, clean arm stroke from a three-quarter slot with minimal effort. Ball jumps out of the hand with carry and accuracy.
Defense: Plays with urgency and athleticism, using his lower half efficiently to create range. Feet are quick and reactive, allowing him to move laterally with ease and maintain rhythm through the play.
ATH: 7.20 runner in the 60. 1.73 and 3.93 in the 10 and 30 yard splits. 23.10 max vertical.
Vizual Edge: 66.27 Edge Score
Mason Park, Fullerton Union High (CA), 2027
Positional Profile: SS/2B Sound defender with natural instincts with gap-to-gap power at the plate.
Body: 5-9, 168-pounds. Compact, lean frame.
Hit: RHH. Even, balanced stance with slight bend in knees. Elbow flared outward, with bat angled slightly over head. Inward leg kick stride. Hands cast outward slightly. Loads in upper half. Long barrel path. 72.4 mph bat speed with 14 G's of rotational acceleration.
Power: 99 max exit velocity, averaged 94.0 mph. 371' max distance.
Arm: RH. INF-89 mph. 3/4 arm slot. Quick, smooth release.
Defense: Utilizes lower half very well. Quick, twitchy feet that shows urgency.
ATH: 6.87 runner in the 60. 1.57 and 3.78 in the 10 and 30 yard splits. 18.10 max vertical.
Vizual Edge: 58.93 Edge Score
Mason Park, Fullerton Union High (CA), 2027
Positional Profile: SS/2B INF with an arm that can project to the left side of the diamond long term and a heavy barrel that produces consistent hard contact.
Body: 5-9, 167-pounds. Compact frame, possesses strength throughout.
Hit: RHH. Easy operation, quiet load, early stride, balanced throughout. Heavy barrel, longer path, extention through the zone, possesses some whip to barrel. 68 mph bat speed with 13 G's of rotational acceleration.
Power: 97 max exit velocity, averaged 91.6 mph. 360' max distance.
Arm: RH. INF-86 mph. Loose and compact, 3/4 slot, possesses some carry.
Defense: Soft feet, smooth gather, fluid actions through the ball.
ATH: 7.22 runner in the 60. 1.82 and 4.02 in the 10 and 30 yard splits.
Park's profile continues to trend up after a strong showing during the SoCal Top Prospect Underclass in fall that carried into a strong spring on varsity at Fullerton Union and now with another strong performance at the OC Summer ID. The 5'9 167.3 lbs Park showed intriguing tools across the board from his 135.5 (RH Grip) and 149.6 (LH Grip) hand strength testing into a 7.22 60 yard dash with interesting actions on the INF during the defensive work. Park has clean footwork, soft hands while demonstrating present arm strength (86 MPH INF arm velo) showing carry and accuracy on his throws from all angles. During his batting practice Park showed his consistent feel for hard contact topping the event with an average exit velocity at 91.6 MPH with increasing impact in his profile with a peak exit velocity at 96.6 while reaching 360' max distance (slugged several HRs to straightaway LF during two rounds). His underlying batted ball data was strong across the board from a 62% hard hit rate, 75% sweet spot rate and 75% fly ball/line drive rate over two rounds of batting practice. Park is a strong follow in the 2027 class who flashes SS long term potential to go with up the middle defensive profile.