Mason Lei

CLASS OF 2023

RHP

Mason
Lei

Freeport (HS) • IL
6-2 • 170LBS • R/R
Travel Team: Illinois Gold

Rankings

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
Visual Edge
PitchAI
News
Comments
Contact

Best Of Stats

Pitching

Fastball

84
Velocity (max)
2/19/22
80.2 - 83.4
Velo Range
2/19/22
2128
Spin Rate (avg)
2/19/22

Changeup

70.9 - 71.7
Velo Range
2/19/22
1423
Spin Rate (avg)
2/19/22

Curveball

62.7 - 64.4
Velo Range
2/19/22
1758
Spin Rate (avg)
2/19/22

Slider

66.6 - 67.4
Velo Range
2/19/22
1861
Spin Rate (avg)
2/19/22
Power
80.8
Exit Velocity (max)
2/19/22
73.2
Exit Velocity (avg)
2/19/22
279
Distance (max)
2/19/22
40
Sweet Spot %
2/19/22
Hitting
19.5
Hand Speed (max)
2/19/22
66.8
Bat Speed (max)
2/19/22
12
Rot. Acc (max)
2/19/22
-
Hard Hit %
Run
7.85
60-yard
2/19/22
-
30-yd
-
10-yd
-
Run speed (max)
Defense
77
INF Velo
2/19/22
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2022
60 Yard Dash
7.85
Infield Velocity
77.0
Power / Speed Score
10.3
Chicago Preseason ID
Feb 19, 2022
Position
7.85
60-yard
77
INF Velo
81
Exit Velo

Hitting

2022
Exit Velocity Max
80.8
Exit Velocity Avg
73.2
Distance Max
279
Distance Avg
198
Launch Angle Avg
32.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Chicago Preseason ID
Feb 19, 2022
Trackman - Hitting
80.8
Exit Velocity (max)
73.2
Exit Velocity (avg)
198
Distance (avg)
279
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2022
Hand Speed Max
19.5
Hand Speed Avg
18.2
Bat Speed Max
66.8
Bat Speed Avg
63.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Chicago Preseason ID
Feb 19, 2022
Blast - Hitting
19.5
Hand Speed (max)
18.2
Hand Speed (avg)
66.8
Bat Speed (max)
63.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2022
Fastball
Velocity Max
84.0
Fastball
Velocity Avg
81.8
Fastball
Spin Rate Avg
2128
Fastball
Spin Score Avg
26.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
63.6
Curveball
Spin Rate Avg
1758
Curveball
Total Movement Avg
Changeup
Velocity Avg
71.3
Changeup
Spin Rate Avg
1423
Changeup
Total Movement Avg
Slider
Velocity Avg
67.0
Slider
Spin Rate Avg
1861
Slider
Total Movement Avg
Chicago Preseason ID
Feb 19, 2022
Trackman - Fastball
84.0
Velocity (max)
80.2 - 83.4
Velo Range
81.0
Eff Velocity (avg)
2,152
Spin Rate (max)
2,128
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.4
Velocity (max)
62.7 - 64.4
Velo Range
61.9
Eff Velocity (avg)
1,789
Spin Rate (max)
1,758
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
67.5
Velocity (max)
66.6 - 67.4
Velo Range
64.8
Eff Velocity (avg)
1,909
Spin Rate (max)
1,861
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
71.8
Velocity (max)
70.9 - 71.7
Velo Range
69.5
Eff Velocity (avg)
1,560
Spin Rate (max)
1,423
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

2022
Curveball
Hammer+
Curveball
Sweep+
Slider
Hammer+
Slider
Sweep+
Chicago Preseason ID
Feb 19, 2022
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+

Pitching Velos

2022
Fastball
Velocity Max
84.0
Fastball
Velocity Avg
81.5
Curveball
Velocity Avg
63.5
Changeup
Velocity Avg
71.5
Slider
Velocity Avg
66.5
Chicago Preseason ID
Feb 19, 2022
Pitching
84
Max FB
80 - 83
FB
63 - 64
CB
71 - 72
CH
66 - 67
SL

Game Performance

Visual Edge

2022
Edge Score
80.99
Chicago Preseason ID
Feb 19, 2022
Visual Skills
80.99
Edge Score

Pitch Ai

2022
Arm Speed
Arm Slot
Knee Extension Velo
Deception
Hip-Shoulder Separation
Chicago Preseason ID
Feb 19, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)

Notes

Comments

2/19/22

RHP Mason Lei (Freeport, 2023) is an intriguing arm to keep tabs on this coming spring. The long-limbed 6-foot-2, 170-pound right-hander is easy to dream on with his highly projectable frame and fluid moving arm. Down the mound, Lei works with an athletic drop/drive lower half to stride in-line with the plate, landing with a slightly closed front foot before transitioning into an over-the-top slot. His fastball reaches the plate at a tough angle due to his arm slot, topping out at 84.0 mph, sitting mainly 80-83. He then went to a 12/6 downer breaking ball to pair off his fastball, showing depth and kept down in accordance with the zone at 63-64 mph. Lei then ripped off sliders at 66-67 mph, possessing short 10/4 shape and adding yet another quality offering to pair off his fastball. Last and definitely not least, the right-hander featured a changeup that sat mostly 71-72 mph, maintaining near-fastball arm speed while keeping it down in the zone, flashing heavy arm-side sink at times. 

2/19/22

Positional Profile: RHP
Body: 6-2, 170-pounds. Lean, athletic frame.
Delivery: Athletic, drop and drive delivery. Strides in line to the plate with a closed landing foot.
Arm Action: RH. Loose, quick arm action. Over-the-top arm slot.
FB: T84, 80.2-83.4 mph. Tough angle out of the hand. Jumps through the zone.  T2151, 2128 average rpm.
CB: 62.7-64.4 mph. 12/6 shape with depth. Kept primarily down.  T1788, 1757 average rpm.
SL: 66.6-67.4 mph. Short 10/4 shape. Thrown for strikes.  T1909, 1861 average rpm.
CH: 70.9-71.7 mph. Thrown with intent. Heavy arm-side action at times. Kept down in the zone.  T1559, 1422 average rpm.

Hit: RHH. Open setup. Slightly crouched. Moves into a long stride.  Long, uphill path. Utilizes lower half. Lifted contact. Gap-to-gap approach.
Power: 80.8 max exit velocity, averaged 73.2 mph. 279’ max distance.
Arm: RH. INF - 77 mph. Short, high 3/4 slot.
Defense: Sure-handed. Quick feet. Moves well side-to-side. Clean transfer out of the glove.
Run: 7.85 runner in the 60. 

Draft Reports

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