Prep Baseball Report
Sam Thiessen
Sam Thiessen
Sam Thiessen
Sam Thiessen
Sam Thiessen
Sam Thiessen
Sam Thiessen
Sam Thiessen

CLASS OF 2027

OF
RHP

Sam
Thiessen

Romeo Dallaire (HS) • ON
5' 9" • 160LBS
R/R • 17yr 3mo
Travel Team: Aurora-King Jays 17U Elite
2027 National

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2027 State

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
VALD
News
Comments
Contact

Best Of Stats

Hitting
22
Hand Speed (max)
4/03/26
70.7
Bat Speed (max)
12/16/25
16.3
Rot. Acc (max)
12/16/25
-
Hard Hit %
Power
88.3
Exit Velocity (max)
12/16/25
81
Exit Velocity (avg)
5/15/26
317
Distance (max)
5/15/26
83
Sweet Spot %
5/15/26
Run
7.40
60-yd
10/02/24
3.83
30-yd
4/03/26
1.66
10-yd
4/03/26
17.7
Run speed (max)
9/25/23
Defense
-
INF Velo
83
OF Velo
4/21/25
-
C Velo
-
Pop Time
Pitching

Fastball

80.1
Velocity (max)
4/21/25
78.5 - 79.9
Velo Range
4/21/25
1906
Spin Rate (avg)
10/02/24

Changeup

70.5 - 71.7
Velo Range
4/21/25
1589
Spin Rate (avg)
10/02/24

Curveball

68.3 - 68.6
Velo Range
4/21/25
1975
Spin Rate (avg)
4/21/25

Slider

71.5 - 72.3
Velo Range
4/21/25
1903
Spin Rate (avg)
4/21/25

Positional Tools

2025
2024
2023
Outfield Velocity
83.0
60 Yard Dash
7.40
Outfield Velocity
82.0
Power / Speed Score
11.3
Outfield Velocity
72.0

Hitting

2026
2025
2024
2023
Exit Velocity Max
87.4
Exit Velocity Avg
76.0
Distance Max
317
Distance Avg
198
Launch Angle Avg
28.7778
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.3
Exit Velocity Avg
76.5
Distance Max
316
Distance Avg
150
Launch Angle Avg
14.249
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
83.8
Exit Velocity Avg
70.4
Distance Max
275
Distance Avg
159
Launch Angle Avg
20.0529
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
74.9
Exit Velocity Avg
66.0
Distance Max
212
Distance Avg
117
Launch Angle Avg
15.4486
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Ontario Youth Team Camp (Session 1)
May 15, 2026
Trackman - Hitting
87.4
Exit Velocity (max)
81.0
Exit Velocity (avg)
252
Distance (avg)
317
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
4.3.26 2026 Ontario Future Games Trials
Apr 3, 2026
Trackman - Hitting
85.8
Exit Velocity (max)
74.2
Exit Velocity (avg)
178
Distance (avg)
262
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Holiday Hitters Series (Session 2) - Toronto
Dec 16, 2025
Trackman - Hitting
88.3
Exit Velocity (max)
78.9
Exit Velocity (avg)
162
Distance (avg)
271
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Ontario Future Games Trials 4.21.25
Apr 21, 2025
Trackman - Hitting
84.9
Exit Velocity (max)
74.6
Exit Velocity (avg)
103
Distance (avg)
213
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2025 Mississauga Preseason Invite
Feb 14, 2025
Trackman - Hitting
87.3
Exit Velocity (max)
74.9
Exit Velocity (avg)
169
Distance (avg)
316
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Aurora-King Jays Scout Day
Oct 2, 2024
Trackman - Hitting
78.7
Exit Velocity (max)
64.1
Exit Velocity (avg)
146
Distance (avg)
228
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Spring Future Games Trials II 4.6.24
Apr 6, 2024
Trackman - Hitting
83.8
Exit Velocity (max)
77.1
Exit Velocity (avg)
173
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Barrie Scout Day
Sep 25, 2023
Trackman - Hitting
74.9
Exit Velocity (max)
64.2
Exit Velocity (avg)
126
Distance (avg)
212
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Spring Junior Future Games Trials
Apr 7, 2023
Trackman - Hitting
73.5
Exit Velocity (max)
68.0
Exit Velocity (avg)
108
Distance (avg)
202
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %

Hitting

2026
2025
Hand Speed Max
22.0
Hand Speed Avg
20.6
Bat Speed Max
68.9
Bat Speed Avg
64.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.9
Hand Speed Avg
20.3
Bat Speed Max
70.7
Bat Speed Avg
66.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
4.3.26 2026 Ontario Future Games Trials
Apr 3, 2026
Blast - Hitting
22.0
Hand Speed (max)
20.6
Hand Speed (avg)
68.9
Bat Speed (max)
64.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2025 Holiday Hitters Series (Session 2) - Toronto
Dec 16, 2025
Blast - Hitting
21.9
Hand Speed (max)
20.3
Hand Speed (avg)
70.7
Bat Speed (max)
66.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2026
2025
2024
2023
Fastball
Velocity Max
78.2
Fastball
Velocity Avg
75.5
Fastball
Spin Rate Avg
1878
Fastball
Spin Score Avg
24.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
65.5
Curveball
Spin Rate Avg
1936
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.7
Changeup
Spin Rate Avg
1389
Changeup
Total Movement Avg
Fastball
Velocity Max
80.1
Fastball
Velocity Avg
78.3
Fastball
Spin Rate Avg
1831
Fastball
Spin Score Avg
23.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
67.8
Curveball
Spin Rate Avg
1954
Curveball
Total Movement Avg
Changeup
Velocity Avg
69.5
Changeup
Spin Rate Avg
1462
Changeup
Total Movement Avg
Slider
Velocity Avg
71.9
Slider
Spin Rate Avg
1903
Slider
Total Movement Avg
Fastball
Velocity Max
76.5
Fastball
Velocity Avg
74.4
Fastball
Spin Rate Avg
1906
Fastball
Spin Score Avg
25.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
62.0
Curveball
Spin Rate Avg
1969
Curveball
Total Movement Avg
Changeup
Velocity Avg
66.6
Changeup
Spin Rate Avg
1589
Changeup
Total Movement Avg
Fastball
Velocity Max
69.8
Fastball
Velocity Avg
68.1
Fastball
Spin Rate Avg
1640
Fastball
Spin Score Avg
24.1
Fastball
Total Movement Avg
Curveball
Velocity Avg
59.9
Curveball
Spin Rate Avg
1694
Curveball
Total Movement Avg
Changeup
Velocity Avg
62.0
Changeup
Spin Rate Avg
1313
Changeup
Total Movement Avg
Sinker
Velocity Avg
66.9
Sinker
Spin Rate Avg
1486
Sinker
Total Movement Avg
Ontario Youth Team Camp (Session 1)
May 15, 2026
Trackman - Fastball
78.2
Velocity (max)
74.1 - 77.4
Velo Range
75.0
Eff Velocity (avg)
1,937
Spin Rate (max)
1,878
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
67.2
Velocity (max)
64.3 - 66.6
Velo Range
64.4
Eff Velocity (avg)
2,032
Spin Rate (max)
1,936
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
71.6
Velocity (max)
69.7 - 71.6
Velo Range
69.8
Eff Velocity (avg)
1,504
Spin Rate (max)
1,389
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Ontario Future Games Trials 4.21.25
Apr 21, 2025
Trackman - Fastball
80.1
Velocity (max)
78.5 - 79.9
Velo Range
77.1
Eff Velocity (avg)
1,911
Spin Rate (max)
1,840
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
68.6
Velocity (max)
68.3 - 68.6
Velo Range
65.8
Eff Velocity (avg)
2,025
Spin Rate (max)
1,975
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
72.3
Velocity (max)
71.5 - 72.3
Velo Range
69.1
Eff Velocity (avg)
1,936
Spin Rate (max)
1,903
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
71.7
Velocity (max)
70.5 - 71.7
Velo Range
69.8
Eff Velocity (avg)
1,518
Spin Rate (max)
1,473
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2025 Mississauga Preseason Invite
Feb 14, 2025
Trackman - Fastball
79.4
Velocity (max)
76.3 - 78.6
Velo Range
76.9
Eff Velocity (avg)
1,920
Spin Rate (max)
1,824
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
68.4
Velocity (max)
66.3 - 68.4
Velo Range
66.0
Eff Velocity (avg)
2,017
Spin Rate (max)
1,938
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
68.0
Velocity (max)
67.7 - 68.0
Velo Range
67.2
Eff Velocity (avg)
1,510
Spin Rate (max)
1,450
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 Aurora-King Jays Scout Day
Oct 2, 2024
Trackman - Fastball
76.5
Velocity (max)
72.9 - 75.8
Velo Range
71.5
Eff Velocity (avg)
1,956
Spin Rate (max)
1,906
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
63.1
Velocity (max)
61.2 - 62.8
Velo Range
59.2
Eff Velocity (avg)
2,037
Spin Rate (max)
1,969
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
67.1
Velocity (max)
66.0 - 67.1
Velo Range
64.3
Eff Velocity (avg)
1,724
Spin Rate (max)
1,589
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2023 Barrie Scout Day
Sep 25, 2023
Trackman - Fastball
69.8
Velocity (max)
67.6 - 69.4
Velo Range
67.1
Eff Velocity (avg)
1,731
Spin Rate (max)
1,672
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
63.1
Velocity (max)
60.3 - 62.8
Velo Range
59.6
Eff Velocity (avg)
1,802
Spin Rate (max)
1,700
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
63.8
Velocity (max)
63.4 - 63.8
Velo Range
62.7
Eff Velocity (avg)
1,328
Spin Rate (max)
1,294
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Spring Junior Future Games Trials
Apr 7, 2023
Trackman - Fastball
68.4
Velocity (max)
67.0 - 68.3
Velo Range
64.2
Eff Velocity (avg)
1,723
Spin Rate (max)
1,608
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
58.7
Velocity (max)
57.0 - 58.6
Velo Range
54.3
Eff Velocity (avg)
1,716
Spin Rate (max)
1,685
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
61.9
Velocity (max)
58.5 - 61.9
Velo Range
56.9
Eff Velocity (avg)
1,681
Spin Rate (max)
1,333
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Sinker
67.7
Velocity (max)
65.8 - 67.7
Velo Range
63.3
Eff Velocity (avg)
1,525
Spin Rate (max)
1,486
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)

Pitch Scores

2025
2023
Fastball
Rise+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
2023 Barrie Scout Day
Sep 25, 2023
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
Fastball
Velocity Max
74.0
Fastball
Velocity Avg
73.5
Curveball
Velocity Avg
61.5
PBT New York Fall Open
Oct 5, 2024
Pitching
74
Max FB
73 - 74
FB
61 - 62
CB

Game Performance

2023
10 Yard Dash
1.83
30 Yard Dash
4.21
60 Yard Dash
7.67
Top Speed (MPH)
2023 Barrie Scout Day
Sep 25, 2023
Swift
1.84
10-yd
4.21
30-yd
7.67
60-yd
17.8
Run speed (max)
2026
2025
10 Yard Dash
1.66
30 Yard Dash
3.83
RSI
Vertical Jump
10 Yard Dash
1.7
30 Yard Dash
3.96
RSI
Vertical Jump
4.3.26 2026 Ontario Future Games Trials
Apr 3, 2026
Vald
1.66
10-yd
3.83
30-yd
1.17
RSI (max)
20.7
Jump Height (max)
Ontario Future Games Trials 4.21.25
Apr 21, 2025
Vald
1.70
10-yd
3.98
30-yd
0.94
RSI (max)
18.0
Jump Height (max)
2025 Mississauga Preseason Invite
Feb 14, 2025
Vald
1.72
10-yd
3.97
30-yd
21.4
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

Comments

4/03/26

2026 Ontario Future Games Trials

Sam Thiessen, Aurora King Jays, 2027 Uncommitted

Positional Profile: OF/RHP

Body: 5-9, 160-pounds.
Hit: RHH. 44% Sweet Spot%, 25% Line Drive%, 56% Flyball%.
Power: 85.8mph max exit velocity, averaged 74.2mph. 262ft max distance, averaged 178ft.
Swing: 68.9mph max bat speed, averaged 64.6mph. 22.0mph max hand speed, averaged 20.6mph.

Arm: RH. OF - 83mph.
ATH: 3.83 runner in the 30-yard, 1.66 10-yard split. 20.7 max vertical jump.

1/05/26

2025 Holiday Hitters Toronto II
Sam Thiessen, Aurora-King Jays, 2027 (No. 152) Uncommitted
Positional Profile: OF/RHP
Body: 5-9, 155-pounds.
Hit: RHH. 52% Sweet Spot%, 38% Line Drive%, 29% Flyball%.
Power: 88.3mph max exit velocity, averaged 78.9mph. 271ft max distance, averaged 162ft.
Swing: 70.7mph max bat speed, averaged 66.1mph. 21.9mph max hand speed, averaged 20.3mph. 67% on-plane efficiency.

4/21/25

2025 Ontario Future Games Trials
Sam Thiessen, Aurora King Jays, 2027 (No. 130) Uncommitted

Positional Profile: OF/RHP
Body: 5-9, 155-pounds.
Hit: RHH. 33% Sweet Spot%, 25% Line Drive%, 17% Flyball%.
Power: 84.9mph max exit velocity, averaged 74.6mph. 213ft max distance.
Arm: RH. OF - 83mph.
ATH: 3.98 runner in the 30. 1.70 10-yard split. 18.0 max vertical.
Pitching: RHP. FB 78-80mph, CB 68mph (67% Strike%), SL 71-72mph (100% Strike%), CH 70-71mph.

2/14/25

2025 Mississauga Preseason Invite
Thiessen is an athletic prospect that stands in at 5-foot-9, 155-pounds. Operates from the right side with a simplified approach in the box. Top of the order type profile that moved well from the outfield during defensive workouts. In regards to the metrics, Sam produced a maximum exit velocity of 87.3 mph, peak distance of 316 feet, and clocked in at 82 mph from the outfield. He is an intriguing prospect that will look to play a key role in the Jay’s success in the ‘25 campaign.

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