Prep Baseball Report

CLASS OF 2027

OF
SS

Joseph Kai
Klepfer

Mountain Pointe (HS) • AZ
5' 8" • 143.7LBS
R/R • 16yr 4mo
Travel Team: Valley Boys

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
Swift
Visual Edge
News
Contact

Best Of Stats

Hitting
22.7
Hand Speed (max)
11/06/22
71.8
Bat Speed (max)
1/27/24
21.2
Rot. Acc (max)
1/27/24
-
Hard Hit %
Power
89.3
Exit Velocity (max)
10/29/23
81.1
Exit Velocity (avg)
10/29/23
329
Distance (max)
10/29/23
62
Sweet Spot %
6/06/23
Run
7.19
60
10/29/23
4.02
30-yd
4/01/23
1.76
10-yd
4/01/23
18.8
Run speed (max)
1/27/24
Defense
77
INF Velo
10/29/23
78
OF Velo
10/29/23
-
C Velo
-
Pop Time

Positional Tools

2024
2023
2022
60 Yard Dash
7.36
Infield Velocity
71.0
Power / Speed Score
11.7
60 Yard Dash
7.19
Infield Velocity
77.0
Outfield Velocity
78.0
Power / Speed Score
12.4
Infield Velocity
69.0
Outfield Velocity
71.0
Preseason All-State Games: Underclass (Invite-Only)
Jan 27, 2024
Position
7.36
60-yard
71
INF Velo
Power Speed Score
Phoenix Fall ID
Oct 29, 2023
Position
7.19
60-yard
77
INF Velo
78
OF Velo
Power Speed Score
Phoenix Rising Stars ID
Apr 1, 2023
Position
72
INF Velo
71
OF Velo
Power Speed Score
PBR Scout Day: USA Prime
Nov 6, 2022
Position
69
INF Velo
71
OF Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
85.9
Exit Velocity Avg
78.8
Distance Max
297
Distance Avg
192
Launch Angle Avg
20.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
89.3
Exit Velocity Avg
77.5
Distance Max
329
Distance Avg
181
Launch Angle Avg
19.7
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
82.9
Exit Velocity Avg
71.9
Distance Max
296
Distance Avg
207
Launch Angle Avg
30.2
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Preseason All-State Games: Underclass (Invite-Only)
Jan 27, 2024
Trackman - Hitting
85.9
Exit Velocity (max)
78.8
Exit Velocity (avg)
192
Distance (avg)
297
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Phoenix Fall ID
Oct 29, 2023
Trackman - Hitting
89.3
Exit Velocity (max)
81.1
Exit Velocity (avg)
195
Distance (avg)
329
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Top Prospect Games: Class of 2026 & 2027 (Invite-Only)
Jun 6, 2023
Trackman - Hitting
83.7
Exit Velocity (max)
77.4
Exit Velocity (avg)
204
Distance (avg)
300
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Phoenix Rising Stars ID
Apr 1, 2023
Trackman - Hitting
82.6
Exit Velocity (max)
72.9
Exit Velocity (avg)
142
Distance (avg)
265
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Scout Day: USA Prime
Nov 6, 2022
Trackman - Hitting
82.9
Exit Velocity (max)
71.9
Exit Velocity (avg)
207
Distance (avg)
296
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
Hand Speed Max
21.6
Hand Speed Avg
20.8
Bat Speed Max
71.8
Bat Speed Avg
69.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.2
Hand Speed Avg
19.0
Bat Speed Max
69.4
Bat Speed Avg
64.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.7
Hand Speed Avg
20.7
Bat Speed Max
67.7
Bat Speed Avg
62.7
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Preseason All-State Games: Underclass (Invite-Only)
Jan 27, 2024
Blast - Hitting
21.6
Hand Speed (max)
20.8
Hand Speed (avg)
71.8
Bat Speed (max)
69.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Phoenix Fall ID
Oct 29, 2023
Blast - Hitting
21.1
Hand Speed (max)
20.1
Hand Speed (avg)
69.4
Bat Speed (max)
65.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games: Class of 2026 & 2027 (Invite-Only)
Jun 6, 2023
Blast - Hitting
21.2
Hand Speed (max)
18.5
Hand Speed (avg)
69.4
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Phoenix Rising Stars ID
Apr 1, 2023
Blast - Hitting
19.2
Hand Speed (max)
18.1
Hand Speed (avg)
68.2
Bat Speed (max)
62.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Scout Day: USA Prime
Nov 6, 2022
Blast - Hitting
22.7
Hand Speed (max)
20.7
Hand Speed (avg)
67.7
Bat Speed (max)
62.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

Pitch Scores

Pitching Velos

Game Performance

2024
2023
2022
10 Yard Dash
1.83
30 Yard Dash
4.10
60 Yard Dash
7.36
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.76
30 Yard Dash
4.02
60 Yard Dash
7.30
Top Speed (MPH)
10 Yard Dash
1.80
60 Yard Dash
7.57
Top Speed (MPH)
Vertical Jump
Preseason All-State Games: Underclass (Invite-Only)
Jan 27, 2024
Swift
1.83
10-yd
4.10
30-yd
7.36
60-yd
18.8
Run speed (max)
2.33
RSi (max)
28.1
Jump Height (max)
Top Prospect Games: Class of 2026 & 2027 (Invite-Only)
Jun 6, 2023
Swift
1.84
10-yd
4.11
30-yd
7.40
60-yd
18.7
Run speed (max)
Phoenix Rising Stars ID
Apr 1, 2023
Swift
1.76
10-yd
4.02
30-yd
7.31
60-yd
18.7
Run speed (max)
PBR Scout Day: USA Prime
Nov 6, 2022
Swift
1.80
10-yd
7.57
60-yd
17.7
Run speed (max)
1.53
RSi (max)
2.04
RSi (avg)
959
Jump Power (max)
22.3
Jump Height (max)
22.0
Jump Height (avg)

Visual Edge

2024
2023
Edge Score
75.45
Edge Score
70.78

Pitch Ai

Notes

Comments

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Physical

2024
2023
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
Preseason All-State Games: Underclass (Invite-Only)
Jan 27, 2024
Physical - Athlete
5' 8"
Ht
143.7
Wt
Grip Strgth (RH)
Grip Strgth (LH)
Top Prospect Games: Class of 2026 & 2027 (Invite-Only)
Jun 6, 2023
Physical - Athlete
5' 7"
Ht
144.4
Wt
Grip Strgth (RH)
Grip Strgth (LH)