@SejnohaTrey 
89.5
Velocity (max)
3/13/21
CLASS OF 2022
RHP
Trey
Sejnoha
St. Thomas (MN)
Brandon Valley (SD) (HS) • MN
6' 2" • 200LBS
R/R • 22yr 1mo
Travel Team: Brandon Valley Post 131
Brandon Valley (SD) (HS) • MN
6' 2" • 200LBS
R/R • 22yr 1mo
Travel Team: Brandon Valley Post 131
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
88 - 90
Velo Range
3/13/21
2259
Spin Rate (avg)
3/13/21
Changeup
83 - 85
Velo Range
3/13/21
-
Spin Rate (avg)
Curveball
71.6 - 75.7
Velo Range
10/18/20
1543
Spin Rate (avg)
10/18/20
Slider
81 - 84
Velo Range
3/13/21
1947
Spin Rate (avg)
6/21/21
86.7
Exit Velocity (max)
10/18/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
22.8
Hand Speed (max)
10/18/20
80.1
Bat Speed (max)
10/18/20
10.6
Rot. Acc (max)
10/18/20
-
Hard Hit %
7.51
60-yd
10/18/20
-
30-yd
-
10-yd
-
Run speed (max)
82
INF Velo
10/18/20
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.51
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
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.
11.6
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
269
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
209
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.1
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.
PBR MN Fall Upperclass (2021 & 2022 Grads)
Oct 18, 2020
Trackman - Hitting
86.7
Exit Velocity (max)
78.9
Exit Velocity (avg)
209
Distance (avg)
269
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
80.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.7
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.
PBR MN Fall Upperclass (2021 & 2022 Grads)
Oct 18, 2020
Blast - Hitting
22.8
Hand Speed (max)
21.4
Hand Speed (avg)
80.1
Bat Speed (max)
65.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.4
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).
2179
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.
24.9
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).
83.0
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).
1888
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).
79.6
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).
1947
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.8
Cutter
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).
1955
Cutter
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).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.8
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).
2120
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).
73.5
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).
1543
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).
77.5
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).
1666
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).
71.4
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).
1764
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).
PBR MN Top Prospect Games (2022 Grads)
Jun 21, 2021
Trackman - Fastball
88.6
Velocity (max)
86.1 - 87.6
Velo Range
85.5
Eff Velocity (avg)
2,275
Spin Rate (max)
2,152
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
80.9
Velocity (max)
78.4 - 80.7
Velo Range
78.0
Eff Velocity (avg)
1,992
Spin Rate (max)
1,947
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
81.6
Velocity (max)
79.8 - 81.6
Velo Range
78.7
Eff Velocity (avg)
1,831
Spin Rate (max)
1,827
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
PBR MN Preseason All-State (Invite Only)
Mar 13, 2021
Trackman - Fastball
89.5
Velocity (max)
88.5 - 89.5
Velo Range
88.3
Eff Velocity (avg)
2,351
Spin Rate (max)
2,259
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
85.1
Velocity (max)
82.9 - 85.1
Velo Range
83.5
Eff Velocity (avg)
1,970
Spin Rate (max)
1,918
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Cutter
83.9
Velocity (max)
80.7 - 83.2
Velo Range
81.1
Eff Velocity (avg)
1,967
Spin Rate (max)
1,955
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
PBR MN Fall Upperclass (2021 & 2022 Grads)
Oct 18, 2020
Trackman - Fastball
87.8
Velocity (max)
86.1 - 87.4
Velo Range
84.5
Eff Velocity (avg)
2,194
Spin Rate (max)
2,120
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
75.9
Velocity (max)
71.6 - 75.7
Velo Range
70.7
Eff Velocity (avg)
1,759
Spin Rate (max)
1,543
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
71.4
Velocity (max)
69.0
Eff Velocity (avg)
1,764
Spin Rate (max)
1,764
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
78.2
Velocity (max)
76.7 - 78.2
Velo Range
75.3
Eff Velocity (avg)
1,768
Spin Rate (max)
1,666
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2021
2020
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.
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
PBR MN Fall Upperclass (2021 & 2022 Grads)
Oct 18, 2020
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2021
2020
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
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.2
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.8
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
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.8
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- '22 Uncommitted Spotlight: Trey Sejnoha, RHP, Brandon Valley High School (SD) - May 2, 2022
- PBR MN Preseason All-State: All-Time Event Leaderboards - Mar 15, 2022
- North/South Dakota- 10 Uncommitted Pitchers To Know - Dec 2, 2021
- PBR MN Top Prospect Games: Pitcher Evaluations - Jul 22, 2021
- PBR Best Of 2020- ND/SD Statistical Leaders- 2022 Grads - Dec 5, 2020
- PBR MN- Top Peak Bauer Units Of 2020 - Dec 3, 2020
- PBR MN- Top Avg. Induced Vertical Break Of 2020 - Dec 2, 2020
- PBR MN- Top Trackman Avg. Horizontal Break Of 2020 - Dec 1, 2020
- PBR MN- Top Trackman Spin Rates Of 2020 - Nov 30, 2020
- PBR MN- Top Blast Hitting Metrics Of 2020 (Part Two) - Nov 26, 2020
- PBR MN- Top Blast Hitting Metrics Of 2020 (Part One) - Nov 25, 2020
- PBR MN- Top Trackman Hitting Metrics Of 2020 (Part Two) - Nov 24, 2020
- PBR IA- Top Fastball Velocities Of 2020 - Nov 21, 2020
- PBR MN- Top Fastball Velocities Of 2020 - Nov 21, 2020
- PBR MN- Top Outfield Velocities Of 2020 - Nov 19, 2020
- PBR IA- Top Infield Velocities Of 2020 - Nov 18, 2020
- PBR MN- Top Infield Velocities Of 2020 - Nov 18, 2020
- PBR MN Fall Upperclass: Scouting Reports - Nov 11, 2020
- PBR MN Fall Upperclass: Trackman Pitching Leaderboard - Oct 23, 2020
- PBR MN Fall Upperclass: Blast Hitting Leaderboard - Oct 23, 2020
- PBR MN Fall Upperclass (2021 & 2022 Grads): Instant Analysis - Oct 19, 2020
- PBR Prospect ID- Sioux Falls: Top Prospects - Mar 27, 2020
- PBR Prospect ID- Sioux Falls: Pitcher Evaluations - Mar 26, 2020
- PBR Prospect ID- Sioux Falls: Infielder Evaluations - Mar 25, 2020
- PBR Prospect ID- Sioux Falls: Instant Analysis - Mar 2, 2020
Comments
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Positional Profile: RHP - Ranked 19th in MN 2022 Class
Body: 6-foot-1, 190-pounds.
Delivery: Works from stretch. Balanced start. Slight coil in knee lift and gets into back hip. Lands with good direction
Arm Action: Compact with slight effort from a slot
FB: T90, 86-87 mph. Late life in the zone
SL: 79-81 mph. 10/4 late sweeping break
CH: 80-82 mph. Mostly straight
Positional Profile: RHP
Body: 6-1, 190-pounds.
Delivery: Stretch only, lands open to plate.
Arm Action: RH. Clean arm action, moderate effort, above avg. arm speed.
FB: T90, 88-90 mph. Hard running action.
SL: 81-84 mph. 10/4 shape with heavy break.
CH: 83-85 mph. Firm with flashes of solid action down in zone.
Positional Profile: RHP/3B Ranked #55 in 2022 MN Class
Delivery: Work From stretch. Starts closed. High balance position and lands with good direction down moundBody: 6-1, 195-pounds. Solid frame
Defense: Active feet, sits back and works around ball to field. Average glove and makes routine play
Arm: RH. INF - 82 mph. Long arm action with good accuracy and carry
Hit: RHH. Balanced and slightly open stance. Toe tap trigger. Swing down through contact. Mid/pull approach with line drive contact
Power: 88 mph exit velocity from the tee.
Run: 7.51 runner in the 60.
Arm Action: RH. Long arm action from slot
FB: T88, 85-87 mph. Heavy arm side run
CB: 71-72 mph. Slower 11/5 break
SL: 75-76 mph. More cutter action
CH: 77-78 mph. Fade action
Positional Profile: RHP/3B
Body: 6-1, 195-pounds.
Hit: RHH. Square, athletic base. Leg lift load. Strength in swing. Good bat path, gap to gap approach. Average barrel consistency.
Power: 85 mph exit velocity from the tee.
Arm: RH. INF - 79 mph. Short arm action with average carry.
Defense: Stiff glove at times, squats to field. Average footwork.
Run: 7.69 runner in the 60.
Delivery: Slow, deliberate tempo to balance. Explodes through delivery.
Arm Action: RH. Quick, 3/4 arm action. Falls off to glove side.
FB: T85, 81-82 mph. Good life, varying action.
CB: 66-67 mph. Small 10/4 break, good depth.
SL: 69-71 mph. Cut action, tight spin.
CH: 71-72 mph. Average fade w/ good sink.