Prep Baseball Report

CLASS OF 2023

CF
RHP

JACK
LEMASTERS

Washburn University of Topeka
Liberty North (HS) • MO
5' 9" • 155LBS
R/R • 19yr
Travel Team: Impact Athletes
2023 National

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2023 State

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

Best Of Stats

Hitting
23.8
Hand Speed (max)
10/04/20
69.8
Bat Speed (max)
10/04/20
18.8
Rot. Acc (max)
6/15/21
-
Hard Hit %
Power
87.4
Exit Velocity (max)
6/15/21
81.3
Exit Velocity (avg)
6/15/21
308
Distance (max)
6/21/22
63
Sweet Spot %
10/04/20
Run
7.32
60
6/21/22
4.1
30-yd
6/21/22
1.79
10-yd
6/21/22
19.1
Run speed (max)
6/21/22
Defense
74
INF Velo
10/04/20
79
OF Velo
6/21/22
-
C Velo
-
Pop Time
Pitching

Fastball

78.2
Velocity (max)
6/15/21
75 - 78
Velo Range
6/15/21
1736
Spin Rate (avg)
6/15/21

Changeup

66 - 71
Velo Range
6/15/21
1751
Spin Rate (avg)
6/15/21

Curveball

61.2 - 66.2
Velo Range
6/15/21
1771
Spin Rate (avg)
6/15/21

Positional Tools

2022
2021
2020
60 Yard Dash
7.32
Outfield Velocity
79.0
Power / Speed Score
11.6
60 Yard Dash
7.41
Outfield Velocity
79.0
Power / Speed Score
11.8
60 Yard Dash
7.35
Infield Velocity
74.0
Outfield Velocity
78.0
Power / Speed Score
11.8
MOKAN Top Prospect Games: Upperclass (Invite-Only)
Jun 21, 2022
Position
7.32
60-yard
79
OF Velo
Power Speed Score
MOKAN Underclass Games (Invite-Only)
Jun 15, 2021
Position
7.41
60-yard
79
OF Velo
80
Exit Velo
Power Speed Score
MOKAN Fall Underclass Games
Oct 4, 2020
Position
7.57
60-yard
74
INF Velo
78
OF Velo
79
Exit Velo
Power Speed Score
MO Underclass Prospect Games
Jun 15, 2020
Position
7.35
60-yard
69
INF Velo
79
Exit Velo
Power Speed Score

Hitting

2022
2021
2020
Exit Velocity Max
85.2
Exit Velocity Avg
76.8
Distance Max
308
Distance Avg
220
Launch Angle Avg
25.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
87.4
Exit Velocity Avg
81.3
Distance Max
301
Distance Avg
149
Launch Angle Avg
13.3
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
87.0
Exit Velocity Avg
74.2
Distance Max
256
Distance Avg
131
Launch Angle Avg
15.1
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Top Prospect Games: Upperclass (Invite-Only)
Jun 21, 2022
Trackman - Hitting
85.2
Exit Velocity (max)
76.8
Exit Velocity (avg)
220
Distance (avg)
308
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Underclass Games (Invite-Only)
Jun 15, 2021
Trackman - Hitting
87.4
Exit Velocity (max)
81.3
Exit Velocity (avg)
149
Distance (avg)
301
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Fall Underclass Games
Oct 4, 2020
Trackman - Hitting
87.0
Exit Velocity (max)
79.0
Exit Velocity (avg)
135
Distance (avg)
248
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MO Underclass Prospect Games
Jun 15, 2020
Trackman - Hitting
79.8
Exit Velocity (max)
70.3
Exit Velocity (avg)
127
Distance (avg)
256
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2022
2021
2020
Hand Speed Max
20.9
Hand Speed Avg
20.4
Bat Speed Max
66.1
Bat Speed Avg
62.5
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.4
Hand Speed Avg
20.4
Bat Speed Max
63.7
Bat Speed Avg
61.0
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
23.8
Hand Speed Avg
21.8
Bat Speed Max
69.8
Bat Speed Avg
64.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
MOKAN Top Prospect Games: Upperclass (Invite-Only)
Jun 21, 2022
Blast - Hitting
20.9
Hand Speed (max)
20.4
Hand Speed (avg)
66.1
Bat Speed (max)
62.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MOKAN Underclass Games (Invite-Only)
Jun 15, 2021
Blast - Hitting
21.4
Hand Speed (max)
20.4
Hand Speed (avg)
63.7
Bat Speed (max)
61.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MOKAN Fall Underclass Games
Oct 4, 2020
Blast - Hitting
23.8
Hand Speed (max)
21.8
Hand Speed (avg)
69.8
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MO Underclass Prospect Games
Jun 15, 2020
Blast - Hitting
21.1
Hand Speed (max)
19.7
Hand Speed (avg)
67.9
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)

Pitching

2021
Fastball
Velocity Max
78.2
Fastball
Velocity Avg
76.1
Fastball
Spin Rate Avg
1736
Fastball
Spin Score Avg
22.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
63.7
Curveball
Spin Rate Avg
1771
Curveball
Total Movement Avg
Changeup
Velocity Avg
68.5
Changeup
Spin Rate Avg
1751
Changeup
Total Movement Avg
MOKAN Underclass Games (Invite-Only)
Jun 15, 2021
Trackman - Fastball
78.2
Velocity (max)
74.7 - 77.5
Velo Range
73.3
Eff Velocity (avg)
1,886
Spin Rate (max)
1,736
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.2
Velocity (max)
61.2 - 66.2
Velo Range
60.6
Eff Velocity (avg)
1,900
Spin Rate (max)
1,771
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
71.0
Velocity (max)
65.8 - 71.0
Velo Range
66.1
Eff Velocity (avg)
1,948
Spin Rate (max)
1,751
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

Pitching Velos

2021
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
76.5
Curveball
Velocity Avg
63.5
Changeup
Velocity Avg
68.5
MOKAN Underclass Games (Invite-Only)
Jun 15, 2021
Pitching
78
Max FB
75 - 78
FB
61 - 66
CB
66 - 71
CH

Game Performance

2024
2022
10 Yard Dash
1.79
30 Yard Dash
4.10
60 Yard Dash
7.32
Top Speed (MPH)
10 Yard Dash
1.79
30 Yard Dash
4.10
60 Yard Dash
7.32
Top Speed (MPH)
RSi
Vertical Jump
MOKAN Top Prospect Games: Upperclass (Invite-Only)
Jun 21, 2022
Swift
1.79
10-yd
4.10
30-yd
7.32
60-yd
19.1
Run speed (max)
8.2
Run Speed (avg)
1.98
RSi (max)
1.98
RSi (avg)
1,488
Jump Power (max)
27.6
Jump Height (max)
27.6
Jump Height (avg)

Visual Edge

Pitch Ai

Notes

Comments

9/08/22

5-foot-10, 175-pound frame with strength. Played a role in Liberty North capturing the 6A state championship this spring, drew a walk-off walk in the semifinal matchup against Francis Howell. Attended our MOKAN Top Prospect Games this summer and elevated contact throughout BP from a long, uphill right-handed swing.

6/21/22

Positional Profile: OF/RHP
Body: 5-10, 170-pounds. Compact frame with present strength and athleticism.
Hits: RHH. Weight starts stacked on the backside, open base with knee bend, quiet hands work back at load, short stride to close. Long uphill bat path, intent to elevate the baseball.
Power: 85 max exit velocity, averaged 76.8 MPH. 308' max distance.
Arm: RH. OF-79 mph. Long arm draw on the backside, over-the-top slot.
Defense: Lower half works around the baseball in a patient rhythm, soft hands, clean hand transfer to release.
Run: 7.32 runner in the 60.

6/15/21

Positional Profile: OF/RHP

Body: Athletic 5-foot-10, 150-pound frame.

Hit: RHH. At the plate starts in an open, crouched stance with a closed front side. Knee-knock load and quick stride. Long, flat swing plane through the zone, showing quick hands at times. Middle of the field approach with flashes of pop to the gaps.

Power: 80 mph exit velocity off the tee and 87 mph exit velocity in BP.

Arm: RH. OF - 79 mph. Long ¾ arm action with accuracy and some carry.

Defense: Quick, aggressive footwork. Good use of momentum behind his throws. Consistent glove and hands, fielding to the side of the body on the run.

Run: 7.41 runner in the 60.

Delivery: On the mound uses a repeatable, quick tempo into a drop-and-drive delivery. 

Arm Action: RH. Long ¾ arm action.

FB: 75-78 mph, late arm-side run for strikes.

CB: 61-66 mph, smaller 10/4 cut action with developing feel.

CH: 66-71 mph, solid fade and sink action around the zone.


10/04/20

Lean 5-foot-10, 150-pound middle infielder with room to add strength. Right-handed hitter who starts in a tall, open stance with a hand load and long stride into his swing. Flat swing plane with some bat speed. Line-drive approach to his mid/pull side with consistent contact. 79 mph bat-exit velocity. Ran a 7.57 60-yard dash. In the outfield, active footwork with aggressive routes when fielding. Adequate glove, making 78 mph throws from a long ¾ arm action with accuracy. In the infield, quick footwork with clean exchanges, making 74 mph throws across the diamond.

6/15/20

Jack Lemasters: SS/RHP, (2023) Liberty North, MO. 5-foot-10, 150-pound lean frame. At the plate, Lemasters clocked an exit velocity of 79 mph. Started in a tall open stance with a low load, then used a long stride to initiate his swing. Has quick bat speed, flat swing plane and high finish. He barreled up some balls. Line drive approach. In the infield, his best throw was registered at 69 mph; has firm hands, a clean exchange and choppy feet. From a high ¾ slot, showed decent accuracy to the base with a short arm action. During the event, recorded a 60 time of 7.35.

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