Prep Baseball Report
Decker Kleppin
Decker Kleppin
Decker Kleppin

CLASS OF 2027

3B
1B

Decker
Kleppin

Random Lake (HS) • WI
5' 11" • 200.8LBS
R/R • 17yr 2mo
Travel Team: Halos National

Rankings

2027 National

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2027 State

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Commitment

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
Swift
VALD
Vizual Edge
News
Comments
Contact

Best Of Stats

Hitting
22
Hand Speed (max)
3/08/26
77.9
Bat Speed (max)
3/21/26
22.2
Rot. Acc (max)
2/17/24
91
Hard Hit %
3/21/26
Power
102.8
Exit Velocity (max)
3/21/26
98.2
Exit Velocity (avg)
3/21/26
391
Distance (max)
3/21/26
91
Sweet Spot %
3/21/26
Run
7.07
60-yd
3/21/26
3.91
30-yd
3/21/26
1.64
10-yd
3/21/26
19.4
Run speed (max)
3/21/26
Defense
83
INF Velo
3/21/26
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

78
Velocity (max)
6/20/24
75 - 78
Velo Range
6/20/24
1858
Spin Rate (avg)
2/17/24

Changeup

61 - 63.2
Velo Range
2/17/24
1613
Spin Rate (avg)
2/17/24

Curveball

64 - 65
Velo Range
6/20/24
1688
Spin Rate (avg)
2/17/24

Positional Tools

2026
2024
60 Yard Dash
7.07
Infield Velocity
83.0
Power / Speed Score
14.5
60 Yard Dash
7.63
Infield Velocity
73.0
Power / Speed Score
11.8
Milwaukee Preseason ID
Mar 21, 2026
Position
7.07
60-yard
83
INF Velo
103
Exit Velo
South Milwaukee Preseason ID
Mar 8, 2026
Position
7.24
60-yard
80
INF Velo
100
Exit Velo
West Milwaukee Preseason ID
Feb 17, 2024
Position
7.63
60-yard
73
INF Velo
90
Exit Velo
Power Speed Score

Hitting

2026
2024
Exit Velocity Max
102.8
Exit Velocity Avg
94.2
Distance Max
391
Distance Avg
202
Launch Angle Avg
11.0335
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
89.9
Exit Velocity Avg
86.8
Distance Max
320
Distance Avg
260
Launch Angle Avg
26.6619
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Milwaukee Preseason ID
Mar 21, 2026
Trackman - Hitting
102.8
Exit Velocity (max)
98.2
Exit Velocity (avg)
271
Distance (avg)
391
Distance (max)
Hard Hit %
Barrel %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
South Milwaukee Preseason ID
Mar 8, 2026
Trackman - Hitting
99.8
Exit Velocity (max)
91.0
Exit Velocity (avg)
147
Distance (avg)
357
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
West Milwaukee Preseason ID
Feb 17, 2024
Trackman - Hitting
89.9
Exit Velocity (max)
86.8
Exit Velocity (avg)
260
Distance (avg)
320
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2026
2024
Hand Speed Max
22.0
Hand Speed Avg
20.8
Bat Speed Max
77.9
Bat Speed Avg
74.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.5
Hand Speed Avg
20.6
Bat Speed Max
71.4
Bat Speed Avg
69.6
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Milwaukee Preseason ID
Mar 21, 2026
Blast - Hitting
21.6
Hand Speed (max)
20.7
Hand Speed (avg)
77.9
Bat Speed (max)
74.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
South Milwaukee Preseason ID
Mar 8, 2026
Blast - Hitting
22.0
Hand Speed (max)
21.0
Hand Speed (avg)
76.7
Bat Speed (max)
74.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
West Milwaukee Preseason ID
Feb 17, 2024
Blast - Hitting
21.5
Hand Speed (max)
20.6
Hand Speed (avg)
71.4
Bat Speed (max)
69.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
Fastball
Velocity Max
73.6
Fastball
Velocity Avg
73.1
Fastball
Spin Rate Avg
1858
Fastball
Spin Score Avg
25.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
60.5
Curveball
Spin Rate Avg
1688
Curveball
Total Movement Avg
Changeup
Velocity Avg
62.0
Changeup
Spin Rate Avg
1613
Changeup
Total Movement Avg
Cutter
Velocity Avg
66.1
Cutter
Spin Rate Avg
1507
Cutter
Total Movement Avg
West Milwaukee Preseason ID
Feb 17, 2024
Trackman - Fastball
73.6
Velocity (max)
72.8 - 73.4
Velo Range
73.6
Eff Velocity (avg)
1,940
Spin Rate (max)
1,858
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
61.7
Velocity (max)
59.6 - 61.5
Velo Range
59.7
Eff Velocity (avg)
1,775
Spin Rate (max)
1,688
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
63.6
Velocity (max)
61.0 - 63.2
Velo Range
61.0
Eff Velocity (avg)
1,641
Spin Rate (max)
1,613
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Cutter
67.6
Velocity (max)
65.1 - 67.1
Velo Range
64.6
Eff Velocity (avg)
1,616
Spin Rate (max)
1,507
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

2024
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
74.8
Curveball
Velocity Avg
62.5
Changeup
Velocity Avg
62.0
2024 PBR Michigan Summer Invite
Jun 20, 2024
Pitching
78
Max FB
75 - 78
FB
64 - 65
CB
West Milwaukee Preseason ID
Feb 17, 2024
Pitching
74
Max FB
73 - 73
FB
60 - 61
CB
61 - 63
CH
65 - 67
CT

Game Performance

2024
Vertical Jump
2026
10 Yard Dash
1.64
30 Yard Dash
3.91
60 Yard Dash
7.07
Top Speed (MPH)
Vertical Jump
Milwaukee Preseason ID
Mar 21, 2026
Vald
1.64
10-yd
3.91
30-yd
7.07
60-yd
19.4
Run speed (max)
21.5
Jump Height (max)
South Milwaukee Preseason ID
Mar 8, 2026
Vald
1.74
10-yd
3.98
30-yd
7.24
60-yd
18.9
Run speed (max)
21.9
Jump Height (max)

Vizual Edge

2026
2024
Edge Score
76.1
Edge Score
69.35

Pitch Ai

Notes

Comments

5/22/26
Uncommitted. Currently ranked No. 71 in the state’s junior class, standing at a physical 5-foot-11, 200-pound frame. Showed a mature approach and knowledge of the zone during his at-bats. Patient hitter with a quick bat, low chase. Consistently worked counts in his favor, hunted the fastball and was able to produce hard contact. An uncommitted name to follow.
4/30/26

Kleppin went 8-for-14 at the plate with one walk and four doubles. He hit one home run, drove in eight runs, and recorded two stolen bases.

3/21/26

INF Decker Kleppin (Random Lake, 2027): Boasting an athletic, strong 5-foot-10, 200.8-pound frame, flashing present physicality that will only continue to develop. The right-handed hitter operates from a controlled setup and utilizes a downhill swing that is short, fast, and direct to the zone, consistently backspinning the baseball to the back of the cage with a distinct feel for the barrel. The ball absolutely jumps off his bat, generating a 103 mph max EV and a 2027 class-leading 98.2 mph average EV, while his 74.8 mph bat speed and 18.0 g of rotational acceleration point to a highly projectable power ceiling. Showing solid mobility with a 7.07-second 60-yard dash, the infielder pairs sure hands with active feet and range defensively, throws across the infield were measured at 83 mph.

3/08/26

Decker Kleppin, Random Lake (WI), 2027
Positional Profile: 3B/RHP
Body: 5-10, 199-pounds. Strong, athletic frame with a high-waisted build and room for continued physical development.
Hit: RHH. Controlled crash to center. Super twitchy hands with quickness and ability to control the barrel through the big part of the field. 74.8 mph bat speed with 16 G's of rotational acceleration.
Power: 100 max exit velocity, averaged 91.0 mph. 357' max distance.
Arm: RH. INF-80 mph. 3/4 slot, full arm circle, plays true.
Defense: Works around the ball, two hand gather, clean double play.
ATH: 7.24 runner in the 60. 1.74 and 3.98 in the 10 and 30 yard splits. 21.90 max vertical.
Vizual Edge: 76.1 Edge Score

3/08/26

3B Decker Kleppin (Random Lake, 2027): Built with a physical 6-foot, 197-pound frame with strength throughout the frame. Right-handed hitter with feel to routinely barrel the baseball with authority. Controlled and repeatable move to the hitting position, balanced finish with a quiet head. He showed an ability to drive the ball through the middle of the field throughout his round consistently. He produced an impressive max EV of 100 mph and an average EV of 91.0 mph. Those impact numbers are fueled by 74.8 mph bat speed and 16.0 g of rotational acceleration. Kleppin showed solid mobility for his size, he clocked a 7.24 in the 60-yard dash with a quick burst off the line. Defensively, he works with solid footwork and good rhythm through the baseball. Kleppin remains on our radar after Sunday’s performance.

2/17/24

Positional Profile: RHP
Delivery: Controlled tempo into a medium leg-lift, slight drop/drive lower-half, leads with front hip down the mound, stride works in-line .
Arm Action: RH. Short arm in the back, quick into a high 3Q release
FB: T74, 73-73 mph. Mostly straight action. T1940, 1858 average rpm.
CB: 60-61 mph. Gradual 11/5 shape and break. T1775, 1688 average rpm.
CH: 61-63 mph. Plays with some running action to the arm-side. T1641, 1613 average rpm.
CUT: 65-67 mph. Short, lateral action.

2/17/24

Positional Profile: 3B
Body: 5-11, 193-pounds. Thicker build with strength throughout.
Hit: RHH. Starts with a pronounced squat, gets to more conventional hitting position once front foot starts to gather, gets to very good launch position once front heel plants. Strong hands, uphill path, quick from launch, coils and uses the ground through impact, on the barrel with elevated contact up the middle. 69.6 mph bat speed with 20 G's of rotational acceleration.
Power: 90 max exit velocity, averaged 86.8 mph. 320' max distance.
Arm: RH. INF-73 mph. 3Q slot, accurate.
Defense: Two hand gather under midline, replaces feet towards target, shows quickness laterally.
ATH: 7.63 runner in the 60. 24.40 max vertical.

2/17/24

INF Decker Kleppin (Random Lake, 2027) performed very well with the bat on Saturday. Kleppin has a compact swing and quick hands that showcased his hitability in a big way. Kleppin starts with an unorthodox set up, but gets himself into a very strong and athletic hitting position consistently on time and uses his quick hands to drive the ball to both gaps. Metrically, he registered a max exit velocity of 89.9 mph and averaged 86.8 mph, both of which are well-above average numbers for someone his age.

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Physical

2026
2024
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
Milwaukee Preseason ID
Mar 21, 2026
Physical - Athlete
5' 10"
Ht
200.8
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)
South Milwaukee Preseason ID
Mar 8, 2026
Physical - Athlete
5' 10"
Ht
198.9
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)
West Milwaukee Preseason ID
Feb 17, 2024
Physical - Athlete
5' 11"
Ht
192.5
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)