17.6
Hand Speed (max)
2/23/25
CLASS OF 2028
3B
RHP
Thomas
Klinski
Stevens High School - 42 (HS) • SD
5' 10" • 145LBS
R/R • 15yr 7mo
5' 10" • 145LBS
R/R • 15yr 7mo
Rankings
2028 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
65.3
Bat Speed (max)
2/23/25
8.3
Rot. Acc (max)
2/23/25
-
Hard Hit %
80.9
Exit Velocity (max)
2/23/25
75.5
Exit Velocity (avg)
2/23/25
212
Distance (max)
2/23/25
60
Sweet Spot %
2/23/25
8.70
60-yd
2/23/25
4.74
30-yd
2/23/25
2.06
10-yd
2/23/25
15.5
Run speed (max)
2/23/25
72
INF Velo
2/23/25
-
OF Velo
-
C Velo
-
Pop Time
Fastball
69
Velocity (max)
2/23/25
67 - 69
Velo Range
2/23/25
1715
Spin Rate (avg)
2/23/25
Changeup
63 - 65
Velo Range
2/23/25
1380
Spin Rate (avg)
2/23/25
Curveball
59.1 - 60.1
Velo Range
2/23/25
1650
Spin Rate (avg)
2/23/25
Positional Tools
2025
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
212
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
119
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
7.3
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.
South Dakota Preseason ID
Feb 23, 2025
Trackman - Hitting
80.9
Exit Velocity (max)
75.5
Exit Velocity (avg)
119
Distance (avg)
212
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
17.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
65.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.8
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.
South Dakota Preseason ID
Feb 23, 2025
Blast - Hitting
17.6
Hand Speed (max)
16.8
Hand Speed (avg)
65.3
Bat Speed (max)
61.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
68.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.6
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).
1715
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.
25.4
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).
59.5
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).
1650
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).
63.7
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).
1380
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).
South Dakota Preseason ID
Feb 23, 2025
Trackman - Fastball
68.9
Velocity (max)
66.7 - 68.6
Velo Range
65.4
Eff Velocity (avg)
1,866
Spin Rate (max)
1,715
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
60.4
Velocity (max)
59.1 - 60.1
Velo Range
56.2
Eff Velocity (avg)
1,709
Spin Rate (max)
1,650
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
64.8
Velocity (max)
62.8 - 64.6
Velo Range
61.4
Eff Velocity (avg)
1,491
Spin Rate (max)
1,380
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
69.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.06
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.74
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.7
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Positional Profile: 3B/RHP
Body: 5-10, 145-pounds.
Delivery: Standard start, leg lift into coil, controlled lower body down mound, lands inline.
Arm Action: RH. Medium arm spiral, flips up with minimal seperation, low 3/4 slot.
FB: T69, 67-69 mph. T1866, 1715 average rpm.
CB: 59-60 mph. T1709, 1650 average rpm.
CH: 63-65 mph. T1491, 1380 average rpm.
ATH: 8.70 runner in the 60. 2.06 and 4.74 in the 10 and 30 yard splits.
Positional Profile: 3B/RHP
Body: 5-10, 145-pounds.
Hit: RHH. tall square stance, barrel works around baseball, avg. pop in bat with spray contact overall.
Power: 81 max exit velocity, averaged 75.5 mph. 212' max distance.
Arm: RH. INF-72 mph.
Defense: Feet move direct to ball line, slows/stops to field, glove flips out. Young and developing actions
ATH: 8.70 runner in the 60. 2.06 and 4.74 in the 10 and 30 yard splits.