Prep Baseball Report

CLASS OF 2025

SS
2B

William
Plappert

West York Area (HS) • PA
5' 10" • 178LBS
R/R • 18yr 4mo
Travel Team: 5 Star Mason Dixon
2025 National

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2025 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
Comments
Contact

Best Of Stats

Hitting
23.4
Hand Speed (max)
3/04/23
76.9
Bat Speed (max)
3/04/23
23.5
Rot. Acc (max)
2/25/24
40
Hard Hit %
2/25/24
Power
93.6
Exit Velocity (max)
2/25/24
88.3
Exit Velocity (avg)
2/25/24
320
Distance (max)
2/25/24
70
Sweet Spot %
2/25/24
Run
7.13
60
2/25/24
4.08
30-yd
6/10/24
1.8
10-yd
6/10/24
18.8
Run speed (max)
6/10/24
Defense
84
INF Velo
2/25/24
77
OF Velo
3/05/22
-
C Velo
-
Pop Time
Pitching

Fastball

80.5
Velocity (max)
2/25/24
79.1 - 80.2
Velo Range
2/25/24
2054
Spin Rate (avg)
2/25/24

Changeup

71.3 - 74
Velo Range
6/10/24
1726
Spin Rate (avg)
6/10/24

Curveball

68.6 - 70.4
Velo Range
2/25/24
2047
Spin Rate (avg)
2/25/24

Slider

61.7 - 66.5
Velo Range
6/10/24
1647
Spin Rate (avg)
6/10/24

Positional Tools

2024
2023
2022
Infield Velocity
84.0
60 Yard Dash
7.41
Infield Velocity
83.0
Power / Speed Score
12.0
60 Yard Dash
7.37
Outfield Velocity
77.0
Power / Speed Score
11.7
2024 PA State Games (Session 1)
Jun 10, 2024
Position
81
INF Velo
Power Speed Score
2024 5-Star Mason Dixon Scout Day
Feb 25, 2024
Position
84
INF Velo
Power Speed Score
2023 PA State Games (Session 1)
Jun 13, 2023
Position
7.41
60-yard
81
INF Velo
Power Speed Score
2023 5 Star Mason-Dixon Scout Day
Mar 4, 2023
Position
83
INF Velo
Power Speed Score
2022 5 Star Mason-Dixon Scout Day
Mar 5, 2022
Position
7.37
60-yard
77
OF Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
93.6
Exit Velocity Avg
84.7
Distance Max
320
Distance Avg
220
Launch Angle Avg
22.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
88.9
Exit Velocity Avg
78.4
Distance Max
319
Distance Avg
215
Launch Angle Avg
25.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
86.2
Exit Velocity Avg
77.6
Distance Max
276
Distance Avg
181
Launch Angle Avg
14.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 PA State Games (Session 1)
Jun 10, 2024
Trackman - Hitting
91.9
Exit Velocity (max)
81.2
Exit Velocity (avg)
220
Distance (avg)
299
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 5-Star Mason Dixon Scout Day
Feb 25, 2024
Trackman - Hitting
93.6
Exit Velocity (max)
88.3
Exit Velocity (avg)
220
Distance (avg)
320
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 PA State Games (Session 1)
Jun 13, 2023
Trackman - Hitting
88.9
Exit Velocity (max)
80.2
Exit Velocity (avg)
217
Distance (avg)
319
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 5 Star Mason-Dixon Scout Day
Mar 4, 2023
Trackman - Hitting
87.2
Exit Velocity (max)
76.0
Exit Velocity (avg)
213
Distance (avg)
303
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 5 Star Mason-Dixon Scout Day
Mar 5, 2022
Trackman - Hitting
86.2
Exit Velocity (max)
77.6
Exit Velocity (avg)
181
Distance (avg)
276
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
2022
Hand Speed Max
21.5
Hand Speed Avg
19.6
Bat Speed Max
73.4
Bat Speed Avg
68.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.4
Hand Speed Avg
19.7
Bat Speed Max
76.9
Bat Speed Avg
68.4
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.4
Hand Speed Avg
21.4
Bat Speed Max
69.0
Bat Speed Avg
67.3
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2024 PA State Games (Session 1)
Jun 10, 2024
Blast - Hitting
20.5
Hand Speed (max)
19.1
Hand Speed (avg)
68.1
Bat Speed (max)
65.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 5-Star Mason Dixon Scout Day
Feb 25, 2024
Blast - Hitting
21.5
Hand Speed (max)
20.1
Hand Speed (avg)
73.4
Bat Speed (max)
70.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 PA State Games (Session 1)
Jun 13, 2023
Blast - Hitting
20.4
Hand Speed (max)
18.4
Hand Speed (avg)
69.4
Bat Speed (max)
65.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 5 Star Mason-Dixon Scout Day
Mar 4, 2023
Blast - Hitting
23.4
Hand Speed (max)
21.0
Hand Speed (avg)
76.9
Bat Speed (max)
71.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 5 Star Mason-Dixon Scout Day
Mar 5, 2022
Blast - Hitting
22.4
Hand Speed (max)
21.4
Hand Speed (avg)
69.0
Bat Speed (max)
67.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
2023
2022
Fastball
Velocity Max
80.5
Fastball
Velocity Avg
78.5
Fastball
Spin Rate Avg
1937
Fastball
Spin Score Avg
24.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
69.3
Curveball
Spin Rate Avg
2047
Curveball
Total Movement Avg
Changeup
Velocity Avg
72.1
Changeup
Spin Rate Avg
1606
Changeup
Total Movement Avg
Slider
Velocity Avg
64.3
Slider
Spin Rate Avg
1647
Slider
Total Movement Avg
Fastball
Velocity Max
75.5
Fastball
Velocity Avg
74.4
Fastball
Spin Rate Avg
1868
Fastball
Spin Score Avg
25.1
Fastball
Total Movement Avg
Curveball
Velocity Avg
64.0
Curveball
Spin Rate Avg
1887
Curveball
Total Movement Avg
Changeup
Velocity Avg
68.0
Changeup
Spin Rate Avg
1314
Changeup
Total Movement Avg
Fastball
Velocity Max
70.0
Fastball
Velocity Avg
68.6
Fastball
Spin Rate Avg
1813
Fastball
Spin Score Avg
26.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
58.1
Curveball
Spin Rate Avg
1887
Curveball
Total Movement Avg
Changeup
Velocity Avg
61.9
Changeup
Spin Rate Avg
1240
Changeup
Total Movement Avg
2024 PA State Games (Session 1)
Jun 10, 2024
Trackman - Fastball
76.6
Velocity (max)
75.7 - 76.6
Velo Range
74.7
Eff Velocity (avg)
1,732
Spin Rate (max)
1,705
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
66.5
Velocity (max)
61.7 - 66.5
Velo Range
62.3
Eff Velocity (avg)
1,751
Spin Rate (max)
1,647
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
74.5
Velocity (max)
71.3 - 74.0
Velo Range
70.6
Eff Velocity (avg)
1,854
Spin Rate (max)
1,726
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 5-Star Mason Dixon Scout Day
Feb 25, 2024
Trackman - Fastball
80.5
Velocity (max)
79.1 - 80.2
Velo Range
78.6
Eff Velocity (avg)
2,127
Spin Rate (max)
2,054
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
70.6
Velocity (max)
68.6 - 70.4
Velo Range
67.8
Eff Velocity (avg)
2,217
Spin Rate (max)
2,047
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
72.3
Velocity (max)
69.9 - 72.3
Velo Range
70.7
Eff Velocity (avg)
1,444
Spin Rate (max)
1,365
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 5 Star Mason-Dixon Scout Day
Mar 4, 2023
Trackman - Fastball
75.5
Velocity (max)
73.6 - 75.1
Velo Range
75.3
Eff Velocity (avg)
2,029
Spin Rate (max)
1,868
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
64.6
Velocity (max)
63.1 - 64.6
Velo Range
64.6
Eff Velocity (avg)
1,900
Spin Rate (max)
1,887
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
69.5
Velocity (max)
66.9 - 69.4
Velo Range
69.5
Eff Velocity (avg)
1,320
Spin Rate (max)
1,314
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2022 5 Star Mason-Dixon Scout Day
Mar 5, 2022
Trackman - Fastball
70.0
Velocity (max)
66.9 - 70.0
Velo Range
69.1
Eff Velocity (avg)
1,876
Spin Rate (max)
1,813
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
59.0
Velocity (max)
57.4 - 58.9
Velo Range
58.2
Eff Velocity (avg)
1,943
Spin Rate (max)
1,887
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
63.3
Velocity (max)
61.4 - 62.8
Velo Range
62.0
Eff Velocity (avg)
1,273
Spin Rate (max)
1,240
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2022
Fastball
Rise+

Pitching Velos

2024
2023
Fastball
Velocity Max
77.0
Fastball
Velocity Avg
76.5
Changeup
Velocity Avg
72.5
Slider
Velocity Avg
64.0
Fastball
Velocity Max
75.0
Fastball
Velocity Avg
73.5
Changeup
Velocity Avg
69.0
2024 PA State Games (Session 1)
Jun 10, 2024
Pitching
77
Max FB
76 - 77
FB
71 - 74
CH
62 - 66
SL
New York Summer Championships
Jul 13, 2023
Pitching
75
Max FB
72 - 75
FB
68 - 70
CH

Game Performance

2024
10 Yard Dash
1.80
30 Yard Dash
4.08
60 Yard Dash
7.13
Top Speed (MPH)
RSi
Vertical Jump
2024 PA State Games (Session 1)
Jun 10, 2024
Swift
1.80
10-yd
4.08
30-yd
7.35
60-yd
18.8
Run speed (max)
0.71
RSi (max)
27.9
Jump Height (max)
2024 5-Star Mason Dixon Scout Day
Feb 25, 2024
Swift
7.13
60-yd
17.2
Run speed (max)
2023 5 Star Mason-Dixon Scout Day
Mar 4, 2023
Swift
7.44
60-yd
16.5
Run speed (max)

Visual Edge

2023
Edge Score
76.14

Pitch Ai

Notes

News

Comments

6/13/23

Physical: 5-10, 165 pounds; Proportional, slight build. 7.41 runner in the 60.

Offensively: RHH. Even setup, with feet just outside his shoulders; bat positioned at a 45 degree angle. Short take back with the hands with an up and down stride for timing. Slides weight forward pre-contact. while showing an aggressive lower half. Showed a compact swing path with a late one hand finish.  More flyballs than line drives and groundballs with a peak exit velocity of 89 MPH via Trackman.

Defensively: Starts with a low to the ground setup; uses prep step while playing low to the ground. Hands are underneath the body with a clean transfer. Moderate arm circle from a high 3/4 arm slot. INF - 81 MPH.

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
2024 PA State Games (Session 1)
Jun 10, 2024
Physical - Athlete
5' 9"
Ht
175.1
Wt
Grip Strgth (RH)
Grip Strgth (LH)