90
Velocity (max)
3/20/23
CLASS OF 2023
LHP
1B
Tristan
Dietrich
Florida International
Owen J. Roberts (HS) • PA
6' 5" • 190LBS
R/L • 19yr 9mo
Owen J. Roberts (HS) • PA
6' 5" • 190LBS
R/L • 19yr 9mo
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
87 - 90
Velo Range
3/20/23
2189
Spin Rate (avg)
2/20/22
Changeup
82 - 85
Velo Range
3/20/23
1526
Spin Rate (avg)
2/20/22
Curveball
73 - 76
Velo Range
3/20/23
1772
Spin Rate (avg)
2/20/22
Slider
76.6 - 77
Velo Range
2/20/22
2067
Spin Rate (avg)
2/20/22
93.1
Exit Velocity (max)
2/20/22
86.3
Exit Velocity (avg)
2/20/22
349
Distance (max)
2/20/22
55
Sweet Spot %
2/20/22
-
Hand Speed (max)
-
Bat Speed (max)
-
Rot. Acc (max)
45
Hard Hit %
2/20/22
7
60
2/20/22
-
30-yd
-
10-yd
-
Run speed (max)
Positional Tools
2022
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.00
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.
13.3
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
86.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
349
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
194
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.2
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 Northeast ProCase
Feb 20, 2022
Trackman - Hitting
93.1
Exit Velocity (max)
86.3
Exit Velocity (avg)
194
Distance (avg)
349
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.7
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).
2189
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.
25.2
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).
72.5
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).
1772
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).
79.5
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).
1526
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).
76.8
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).
2067
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 Northeast ProCase
Feb 20, 2022
Trackman - Fastball
87.0
Velocity (max)
86.4 - 87.0
Velo Range
88.1
Eff Velocity (avg)
2,249
Spin Rate (max)
2,189
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
72.9
Velocity (max)
72.1 - 72.9
Velo Range
73.3
Eff Velocity (avg)
1,853
Spin Rate (max)
1,772
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
77.0
Velocity (max)
76.6 - 77.0
Velo Range
76.6
Eff Velocity (avg)
2,074
Spin Rate (max)
2,067
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
80.2
Velocity (max)
78.6 - 80.2
Velo Range
81.1
Eff Velocity (avg)
1,582
Spin Rate (max)
1,526
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2023
2021
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)
88.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
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)
71.0
Game Performance
Visual 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.
79.18
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical: Lengthy, projectable 6-foot-4, 180lb frame with athleticism present. 7.00 runner in the 60-yard dash.
Offensively: RHH - Open, upright stance with slight bend in the backside leg. Utilized a calm load to the shoulder and leg-kick stride to initiate the swing through a slightly uphill path into the hitting zone towards a one-handed finish. Good burst out over the plate, recording a 93 mph bat-exit velocity with wood and a 349 foot batted ball distance. Maintained a consistent round, staying on the barrel (55% sweet spot).
Defensively: The first baseman bounced around the bag with feel to either side. Able to pick the ball in the dirt during defensive evals and recorded a low-effort, accurate arm-strength to the plate.
Pitching: LHP - The primary southpaw began from the left side of the rubber with some hip-coil in the delivery. Straight back takeaway and length on the front-side, good extension towards the mitt from H ¾ slot. The real story was the offspeed stuff, which showed real command of the zone. A low-70’s CB and upper 70’s SL both worked well on the horizontal axis, mixing a fading 78-80 mph with killed spin. Landed an 86-87 mph FB to the arm-side of the plate (83% strikes).