@xavier_jls12319 
79
Velocity (max)
5/31/22
CLASS OF 2023
RHP
Xavier
Lopez Stuber
Maumee (HS) • OH
6' 0" • 195LBS
R/R • 21yr 2mo
Travel Team: Bo Jackson Elite (white)
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
75 - 78.6
Velo Range
5/31/22
1748
Spin Rate (avg)
5/31/22
Changeup
68 - 71
Velo Range
2/20/22
1574
Spin Rate (avg)
2/20/22
Curveball
68 - 70
Velo Range
2/20/22
1800
Spin Rate (avg)
2/20/22
Positional Tools
Hitting
Hitting
Pitching
2022
2021
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.8
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).
1744
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).
66.1
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).
1768
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).
69.3
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).
1574
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.9
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).
1574
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.
20.9
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.4
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).
1459
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).
69.5
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).
2022 Northern Ohio TPG Trials (Invite Only)
May 31, 2022
Trackman - Fastball
79.0
Velocity (max)
75.0 - 78.6
Velo Range
75.0
Eff Velocity (avg)
1,916
Spin Rate (max)
1,748
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.1
Velocity (max)
62.3 - 65.8
Velo Range
61.6
Eff Velocity (avg)
1,831
Spin Rate (max)
1,743
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Scout Day: Bo Jackson Elite 2.20.22
Feb 20, 2022
Trackman - Fastball
78.3
Velocity (max)
76.1 - 78.0
Velo Range
79.8
Eff Velocity (avg)
1,798
Spin Rate (max)
1,728
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
69.6
Velocity (max)
68.1 - 69.3
Velo Range
70.7
Eff Velocity (avg)
1,853
Spin Rate (max)
1,800
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.3
Velocity (max)
67.7 - 70.8
Velo Range
71.2
Eff Velocity (avg)
1,687
Spin Rate (max)
1,574
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
2021 Ohio Fall Prospect Games (Make-up Session)
Oct 10, 2021
Trackman - Fastball
77.3
Velocity (max)
72.9 - 76.9
Velo Range
73.0
Eff Velocity (avg)
1,754
Spin Rate (max)
1,574
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
67.8
Velocity (max)
67.0 - 67.8
Velo Range
65.0
Eff Velocity (avg)
1,514
Spin Rate (max)
1,459
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
69.5
Velocity (max)
66.9
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Zone %
Pitch Scores
2021
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
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Game Performance
Vizual Edge
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.
72.07
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.
2022 Northern Ohio TPG Trials (Invite Only)
May 31, 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
- 2023 Scout Day: Bo Jackson Elite - Quick Hits - Feb 28, 2023
- Results From 2023 Scout Day: Bo Jackson Elite - Feb 20, 2023
- 2023 Bo Jackson Elite Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 20, 2023
- 2023 Bo Jackson Elite Advanced Metrics: Hitting Leaderboard - Feb 20, 2023
- Results From 2022 Northern Ohio TPG Trials - Jun 2, 2022
- 2022 Northern Ohio TPG Trials - Quick Hits - Jun 2, 2022
- 2022 Scout Day: Bo Jackson Elite - Quick Hits - Mar 8, 2022
- Results From 2022 Scout Day: Bo Jackson Elite - Feb 21, 2022
- 2021 Ohio Fall Prospect Games (Make-Up Session) - Quick Hits - Oct 13, 2021
- Results From 2021 Ohio Fall Prospect Games (Make-Up Session) - Oct 12, 2021
- Results From 2021 Ohio Fall Prospect Games - Oct 4, 2021
- 2021 Ohio Fall Prospect Games - Quick Hits - Oct 4, 2021
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: RHP, (2023) Maumee, OH. 6-foot, 185-pound. Solid on the mound, showed quick arm speed, also used a high ¾ arm angle and a consistent arm action. Up-tempo type pitcher and shows some effort. Displays downhill shoulders with a athletic balance point. Lands soft with recoil finish. Threw his fastball 75-78 mph. Has slight running action. (Max spin 1916; Avg 1762). Throws a 11/5 curveball (61-64) that has slurvey action. (Max spin 1831; Avg 1742).
Xavier Lopez Stuber: RHP, (2023) Maumee, OH. 6-foot, 175-pound. Solid on the mound, showing consistent arm speed he used a high ¾ arm angle and a loose arm action. Up-tempo type pitcher who shows some effort. Showed consistent balance point and downhill shoulders. Lands open with balanced finish. Sat with his fastball at 75-78 mph. Shows slight running action. (Max spin 1797; Avg 1728). Throws a 11/5 curveball (68-70) with slurvey action. (Max spin 1852; Avg 1799). His changeup (68-71) has slight action.
Xavier Lopez Stuber: RHP/OF, (2023) Maumee, OH. 6-foot, 175-pound. Solid on the mound, using a consistent arm action he showed quick arm speed from a high ¾ arm angle. Up-tempo type pitcher and shows some effort. Showed an athletic balance point. Produced a fastball that came in at 74-77 mph; has tailing action with tight movement. (Max spin 1753; Avg 1580). 11/5 sharp curveball (68-70). (Max spin 1514; Avg 1458).