Prep Baseball Report

CLASS OF 2025

3B
OF

Trey
Jozwiakowski

St. John Vianney (HS) • MO
6' 0" • 200LBS
R/R • 18yr 2mo
Travel Team: Rawlings Tigers 17u Velo St. Louis - Rohmiller
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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
News
Comments
Contact

Best Of Stats

Hitting
25.1
Hand Speed (max)
6/20/23
81.7
Bat Speed (max)
6/20/23
20
Rot. Acc (max)
6/20/23
89
Hard Hit %
2/04/24
Power
106.6
Exit Velocity (max)
2/04/24
97.5
Exit Velocity (avg)
2/04/24
405
Distance (max)
2/04/24
86
Sweet Spot %
2/04/23
Run
7.22
60
6/20/23
4
30-yd
2/05/23
1.65
10-yd
2/05/23
18
Run speed (max)
2/03/24
Defense
86
INF Velo
2/03/24
91
OF Velo
2/04/24
-
C Velo
-
Pop Time
Pitching

Fastball

90
Velocity (max)
2/04/24
88 - 90
Velo Range
2/04/24
2227
Spin Rate (avg)
6/20/23

Changeup

80 - 83
Velo Range
7/17/24
1095
Spin Rate (avg)
10/25/20

Curveball

74 - 76
Velo Range
6/20/23
1992
Spin Rate (avg)
6/07/22

Slider

78 - 80
Velo Range
2/04/24
2091
Spin Rate (avg)
6/20/23

Positional Tools

2024
2023
2022
2021
2020
Home to First
4.1
Infield Velocity
86.0
Outfield Velocity
91.0
60 Yard Dash
7.22
Infield Velocity
85.0
Outfield Velocity
91.0
Power / Speed Score
14.5
60 Yard Dash
7.68
Home to First
4.44
Infield Velocity
78.0
Power / Speed Score
12.6
60 Yard Dash
7.58
Home to First
4.37
Infield Velocity
81.0
Power / Speed Score
12.1
60 Yard Dash
8.09
Infield Velocity
74.0
Power / Speed Score
10.8
Preseason All-State (Invite-Only)
Feb 3, 2024
Position
86
INF Velo
Power Speed Score
St. Louis Top Prospect Games: Upperclass (Invite-Only)
Jun 20, 2023
Position
7.22
60-yard
84
INF Velo
91
OF Velo
Power Speed Score
Preseason All-State (Invite-Only)
Feb 4, 2023
Position
7.52
60-yard
85
INF Velo
87
OF Velo
97
Exit Velo
Power Speed Score
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Position
7.68
60-yard
78
INF Velo
Power Speed Score
Rawlings Tigers Scout Day
Feb 6, 2022
Position
77
INF Velo
4.44
H-1st
95
Exit Velo
2021 Junior Future Games
Jul 28, 2021
Position
7.58
60-yard
81
INF Velo
92
Exit Velo
PBR Junior Future Games
Jul 28, 2021
Position
7.58
60-yard
81
INF Velo
Rawlings Tigers Scout Day
Jan 24, 2021
Position
77
INF Velo
4.37
H-1st
90
Exit Velo
St. Louis Open
Oct 25, 2020
Position
8.19
60-yard
74
INF Velo
82
Exit Velo
Power Speed Score
PBR Junior Future Games
Jul 29, 2020
Position
8.09
60-yard
71
INF Velo
83
Exit Velo
MO/IL Jr. Future Games Trials
Jun 8, 2020
Position
8.19
60-yard
70
INF Velo
78
Exit Velo

Hitting

2024
2023
2022
2020
Exit Velocity Max
106.6
Exit Velocity Avg
96.6
Distance Max
405
Distance Avg
293
Launch Angle Avg
22.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
104.7
Exit Velocity Avg
92.7
Distance Max
394
Distance Avg
228
Launch Angle Avg
18.0
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
96.6
Exit Velocity Avg
83.9
Distance Max
337
Distance Avg
221
Launch Angle Avg
17.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
87.3
Exit Velocity Avg
73.1
Distance Max
256
Distance Avg
105
Launch Angle Avg
12.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Rawlings Tigers Scout Day
Feb 4, 2024
Trackman - Hitting
106.6
Exit Velocity (max)
97.5
Exit Velocity (avg)
354
Distance (avg)
405
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Preseason All-State (Invite-Only)
Feb 3, 2024
Trackman - Hitting
100.7
Exit Velocity (max)
95.7
Exit Velocity (avg)
231
Distance (avg)
352
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
St. Louis Top Prospect Games: Upperclass (Invite-Only)
Jun 20, 2023
Trackman - Hitting
104.7
Exit Velocity (max)
95.4
Exit Velocity (avg)
230
Distance (avg)
394
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Rawlings Tigers Scout Day
Feb 5, 2023
Trackman - Hitting
97.9
Exit Velocity (max)
89.5
Exit Velocity (avg)
125
Distance (avg)
321
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Preseason All-State (Invite-Only)
Feb 4, 2023
Trackman - Hitting
97.0
Exit Velocity (max)
90.6
Exit Velocity (avg)
269
Distance (avg)
325
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Trackman - Hitting
96.6
Exit Velocity (max)
83.9
Exit Velocity (avg)
221
Distance (avg)
337
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
St. Louis Open
Oct 25, 2020
Trackman - Hitting
87.3
Exit Velocity (max)
73.1
Exit Velocity (avg)
105
Distance (avg)
256
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
2020
Hand Speed Max
22.7
Hand Speed Avg
21.0
Bat Speed Max
81.3
Bat Speed Avg
78.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
25.1
Hand Speed Avg
22.8
Bat Speed Max
81.7
Bat Speed Avg
79.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.6
Hand Speed Avg
19.6
Bat Speed Max
73.8
Bat Speed Avg
69.7
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.5
Hand Speed Avg
20.4
Bat Speed Max
72.9
Bat Speed Avg
68.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Preseason All-State (Invite-Only)
Feb 3, 2024
Blast - Hitting
22.7
Hand Speed (max)
21.0
Hand Speed (avg)
81.3
Bat Speed (max)
78.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
St. Louis Top Prospect Games: Upperclass (Invite-Only)
Jun 20, 2023
Blast - Hitting
25.1
Hand Speed (max)
23.5
Hand Speed (avg)
81.7
Bat Speed (max)
79.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Preseason All-State (Invite-Only)
Feb 4, 2023
Blast - Hitting
23.4
Hand Speed (max)
22.3
Hand Speed (avg)
80.8
Bat Speed (max)
78.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Blast - Hitting
21.6
Hand Speed (max)
19.6
Hand Speed (avg)
73.8
Bat Speed (max)
69.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
St. Louis Open
Oct 25, 2020
Blast - Hitting
21.5
Hand Speed (max)
20.4
Hand Speed (avg)
72.9
Bat Speed (max)
68.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2023
2022
2020
Fastball
Velocity Max
88.3
Fastball
Velocity Avg
85.7
Fastball
Spin Rate Avg
2227
Fastball
Spin Score Avg
26.0
Fastball
Total Movement Avg
Slider
Velocity Avg
78.7
Slider
Spin Rate Avg
2091
Slider
Total Movement Avg
Fastball
Velocity Max
83.8
Fastball
Velocity Avg
81.4
Fastball
Spin Rate Avg
2170
Fastball
Spin Score Avg
26.7
Fastball
Total Movement Avg
Curveball
Velocity Avg
74.8
Curveball
Spin Rate Avg
1992
Curveball
Total Movement Avg
Fastball
Velocity Max
77.5
Fastball
Velocity Avg
74.6
Fastball
Spin Rate Avg
1900
Fastball
Spin Score Avg
25.5
Fastball
Total Movement Avg
Changeup
Velocity Avg
64.8
Changeup
Spin Rate Avg
1095
Changeup
Total Movement Avg
Slider
Velocity Avg
64.1
Slider
Spin Rate Avg
1611
Slider
Total Movement Avg
St. Louis Top Prospect Games: Upperclass (Invite-Only)
Jun 20, 2023
Trackman - Fastball
88.3
Velocity (max)
84.1 - 87.2
Velo Range
85.2
Eff Velocity (avg)
2,364
Spin Rate (max)
2,227
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
79.0
Velocity (max)
78.3 - 79.0
Velo Range
77.2
Eff Velocity (avg)
2,105
Spin Rate (max)
2,091
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Trackman - Fastball
83.8
Velocity (max)
79.8 - 82.9
Velo Range
80.6
Eff Velocity (avg)
2,290
Spin Rate (max)
2,170
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
77.2
Velocity (max)
73.6 - 76.0
Velo Range
73.1
Eff Velocity (avg)
2,267
Spin Rate (max)
1,992
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
St. Louis Open
Oct 25, 2020
Trackman - Fastball
77.5
Velocity (max)
69.7 - 77.5
Velo Range
73.3
Eff Velocity (avg)
2,024
Spin Rate (max)
1,900
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
64.4
Velocity (max)
63.5 - 64.4
Velo Range
62.6
Eff Velocity (avg)
1,743
Spin Rate (max)
1,611
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
66.8
Velocity (max)
62.8 - 66.8
Velo Range
63.8
Eff Velocity (avg)
1,180
Spin Rate (max)
1,095
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2022
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Top Prospect Games: Underclass (Invite-Only)
Jun 7, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
2023
2022
2021
2020
Fastball
Velocity Max
90.0
Fastball
Velocity Avg
88.2
Changeup
Velocity Avg
80.8
Slider
Velocity Avg
79.0
Fastball
Velocity Max
88.0
Fastball
Velocity Avg
85.8
Curveball
Velocity Avg
75.0
Changeup
Velocity Avg
74.5
Slider
Velocity Avg
78.5
Fastball
Velocity Max
84.0
Fastball
Velocity Avg
80.0
Curveball
Velocity Avg
68.0
Changeup
Velocity Avg
71.0
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
78.3
Curveball
Velocity Avg
69.8
Changeup
Velocity Avg
69.2
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
77.0
Changeup
Velocity Avg
64.0
Slider
Velocity Avg
63.5
17U National Championship
Jul 17, 2024
Pitching
89
Max FB
86 - 89
FB
80 - 83
CH
Rawlings Tigers Scout Day
Feb 4, 2024
Pitching
90
Max FB
88 - 90
FB
79 - 81
CH
78 - 80
SL
St. Louis Top Prospect Games: Upperclass (Invite-Only)
Jun 20, 2023
Pitching
88
Max FB
84 - 87
FB
74 - 76
CB
74 - 75
CH
78 - 79
SL
Rawlings Tigers Scout Day
Feb 5, 2023
Pitching
88
Max FB
85 - 87
FB
74 - 75
CH
78 - 79
SL
Rawlings Tigers Scout Day
Feb 6, 2022
Pitching
81
Max FB
79 - 81
FB
67 - 69
CB
70 - 72
CH
2021 Junior Future Games
Jul 28, 2021
Pitching
80
Max FB
76 - 80
FB
71 - 73
CB
National Program Invitational
Jun 10, 2021
Pitching
78
Max FB
75 - 77
FB
69 - 71
CB
67 - 69
CH
Rawlings Tigers Scout Day
Jan 24, 2021
Pitching
83
Max FB
79 - 83
FB
67 - 68
CB
70 - 71
CH
St. Louis Open
Oct 25, 2020
Pitching
78
Max FB
76 - 78
FB
62 - 66
CH
63 - 64
SL

Game Performance

2024
2023
10 Yard Dash
1.76
60 Yard Dash
7.44
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.65
30 Yard Dash
4.00
Top Speed (MPH)
Preseason All-State (Invite-Only)
Feb 3, 2024
Swift
1.76
10-yd
7.44
60-yd
18.0
Run speed (max)
2.11
RSi (max)
26.5
Jump Height (max)
Rawlings Tigers Scout Day
Feb 5, 2023
Swift
1.65
10-yd
4.00
30-yd
17.4
Run speed (max)
Preseason All-State (Invite-Only)
Feb 4, 2023
Swift
1.75
10-yd
4.08
30-yd
7.52
60-yd
17.9
Run speed (max)
1.81
RSi (max)
1.26
RSi (avg)
1,578
Jump Power (max)
25.2
Jump Height (max)
25.2
Jump Height (avg)

Visual Edge

2024
2023
Edge Score
74.83
Edge Score
68.61

Pitch Ai

Notes

Comments

8/30/22

Rounding out the top 10, INF Trey Jozwiakowski (St. John Vianney) has long been a high-end name in the state’s 2025 class and was one of the first players off the board, committing to Mizzou last May. The 5-foot-11, 190-pound sophomore consistently performs offensively when we see him, squaring the ball up off the barrel with authority. Jozwiakowski was one of the day’s top prospects at our Underclass Games in June, reaching a 96.6 mph max exit velocity with a 56% hard-hit rate, including a 337 foot peak batted ball. He translated that inherent strength to Creekside at the Super 15, performing there yet again with his travel team.

6/07/22

Body: 5-11, 190-pounds.
Hit: Slightly closed stance. Feet start shoulder width apart. Fluid load into back hip. Short stride. Bat speed. Level bat path through the zone. Stays inside the baseball. Pull side power.
Power: 96.6 max exit velocity, averaged 83.9 mph. 
Arm: INF - 78 mph. Quick, compact arm action. High 3/4 slot.
Defense: Waits back on the ball. Sure handed. Clean exchange.
Run: 7.68 runner in the 60.

Delivery: Deliberate, tall and fall delivery. Works on line with target. Recoil at finish.
Arm Action: Long arm action, high 3/4 slot.
FB: 79.8-83, T83.8 mph. Plays downhill some with intriguing run/rise traits; 17.9 IVB max, 16.6 HM max. T2,290, average 2,167 rpm.
CB: 73.6-77.2 mph. Tighter, bullet-type shape with minimal lift. Threw it with confidence and conviction. T2,267, 1,992 average rpm.

10/25/20

Positional Profile: 3B/RHP
Body: 5-foot-10, 180-pounds. Athletic, physically advanced frame. 
Hit: RHH. Tall, narrow stance with athletic actions and load. Quick stride and hand load into an aggressive flat bat path. Spray contact with some hard line-drives up the middle.
Power: 82 mph exit velocity from the tee. Above average bat speed for his age.
Arm: RH. INF - 74 mph. Short arm action, high-¾ release slot from his ear.
Defense: Reliable hands and clean exchanges with developing footwork.
Run: 8.19 runner in the 60.

Delivery: Repeatable tall-and-fall delivery with a smooth tempo. Works slightly across body, landing closed with some extension. Occasionally falls off to glove side.
Arm Action: RH. Long, loose arm action, high-¾ release. Solid arm speed.
FB: 76-78 mph, straight action with developing feel.
SL: 63-64 mph, small 11/5 shape, cut action.
CH: 62-66 mph, occasional fade action, developing feel.

6/08/20

Trey Jozwiakowski: 3B/RHP, (2025) Rockwood Summit, MO. 5-foot-9, 175-pound slim frame. During batting practice, Jozwiakowski clocked an exit velocity of 78 mph. Started in an athletic stance with a controlled load, then used a controlled stride just before his swing. Bat speed is explosive, displays flat swing plane and a back foot finish. He Barreled up some balls with loud contact. Aggressive approach. Average in the infield, his position velocity was registered at 70 mph; has a natural exchange, developing feet and firm hands. Used a high ¾ slot with a short arm action. In the 60-yard dash, recorded a time of 8.19. Where he showed good arm speed, also used a high ¾ arm angle with a short arm action. Slow-tempo type pitcher and uses easy effort. Tall balance point with in line shoulders. Lands closed with a falling off finish. Commanded a fastball that keeps its plane. Shows gradual action on his 1/7 curveball.

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