Prep Baseball Report

CLASS OF 2021

1B
RHP

Jack
Mahoney

Worcester Polytechnic Institute
Saint Johns Prep (HS) • MA
6' 0" • 190LBS
L/R • 20yr 8mo
Travel Team: Antonelli

Rankings

2021 National

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2021 State

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Commitment

Videos

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

Best Of Stats

Hitting
20.7
Hand Speed (max)
10/04/20
66
Bat Speed (max)
10/04/20
15.3
Rot. Acc (max)
10/04/20
-
Hard Hit %
Power
84.9
Exit Velocity (max)
10/04/20
-
Exit Velocity (avg)
-
Distance (max)
-
Sweet Spot %
Run
7.78
60
10/04/20
-
30-yd
-
10-yd
-
Run speed (max)
Defense
77
INF Velo
10/04/20
-
OF Velo
-
C Velo
-
Pop Time
Pitching

Fastball

79.8
Velocity (max)
10/04/20
79 - 80
Velo Range
10/04/20
1889
Spin Rate (avg)
10/04/20

Curveball

67 - 69
Velo Range
10/04/20
1918
Spin Rate (avg)
10/04/20

Positional Tools

2020
60 Yard Dash
7.78
Infield Velocity
77.0
Power / Speed Score
10.9
2020 MA/NH Fall Top Prospect Games (Invite Only)
Oct 4, 2020
Position
7.78
60-yard
77
INF Velo
84
Exit Velo

Hitting

2020
Exit Velocity Max
84.9
Exit Velocity Avg
76.1
Distance Max
171
Distance Avg
74
Launch Angle Avg
5.6
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2020 MA/NH Fall Top Prospect Games (Invite Only)
Oct 4, 2020
Trackman - Hitting
84.9
Exit Velocity (max)
76.1
Exit Velocity (avg)
74
Distance (avg)
171
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %

Hitting

2020
Hand Speed Max
20.7
Hand Speed Avg
19.3
Bat Speed Max
66.0
Bat Speed Avg
62.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
2020 MA/NH Fall Top Prospect Games (Invite Only)
Oct 4, 2020
Blast - Hitting
20.7
Hand Speed (max)
19.3
Hand Speed (avg)
66.0
Bat Speed (max)
62.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2020
Fastball
Velocity Max
79.8
Fastball
Velocity Avg
78.6
Fastball
Spin Rate Avg
1889
Fastball
Spin Score Avg
24.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
67.4
Curveball
Spin Rate Avg
1918
Curveball
Total Movement Avg
2020 MA/NH Fall Top Prospect Games (Invite Only)
Oct 4, 2020
Trackman - Fastball
79.8
Velocity (max)
77.8 - 79.4
Velo Range
74.7
Eff Velocity (avg)
2,023
Spin Rate (max)
1,889
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.9
Velocity (max)
66.1 - 68.8
Velo Range
64.3
Eff Velocity (avg)
2,037
Spin Rate (max)
1,918
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2020
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
2020 MA/NH Fall Top Prospect Games (Invite Only)
Oct 4, 2020
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2020
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
79.5
Curveball
Velocity Avg
68.0

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

10/04/20

6-foot, 190-pound right-handed pitcher and left-handed hitting first baseman. Positionally, he ran a 7.78 sixty at the event. The feet and glove show well around the bag at first base. He threw 77 mph from first base across the diamond to third base. The bat has an exit velocity of 84 mph. The setup is even in base and the front foot is open to start the process. The bottom half uses a knee to knee approach on the bottom half as the ball approaches the hitting zone. The path is long and needs to be flattened for plate coverage. On the mound, the fastball sat 79-80 mph and was downhill at times. The spin pitch was 67-69 mph and big in shape. The changeup is still a developing pitch for him. The delivery is online with the feet and the slot is above 3/4 in height. The lift is repeated and shows glove pull, which takes him offline prior to getting into foot strike. 

Exit Velocity- 84 mph

INF Velocity- 77 mph

3/04/18

6-foot, 190-pound left-handed hitting first baseman and right-handed pitcher. Threw 68 mph across the diamond. The arm works short on the backside. The footwork around the bag needs to improve as does catching the ball thrown at him. The bat has a tee exit velocity of 73 mph. The setup is wide with his feet, high back elbow and small bat wrap. The path is long to contact, small pick up and put down of the front foot as the ball approaches. On the mound, the fastball touched 71 mph. The slider was 69 mph and he showed a changeup at 61 mph. The delivery is online with his feet. The tracking of the front shoulder needs to be incorporated as he is currently all arm. The glove side needs direction to the plate. Small recoil as he releases the ball.

Tee Exit Velocity- 73 mph
INF Velocity- 68 mph

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