20.5
Hand Speed (max)
2/24/24
CLASS OF 2027
SS
RHP
Mason
Ermis
West Bloomfield High School (HS) • MI
5' 11" • 130LBS
R/R • 14yr 8mo
Travel Team: Warriors Select
5' 11" • 130LBS
R/R • 14yr 8mo
Travel Team: Warriors Select
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
66.6
Bat Speed (max)
2/24/24
13.3
Rot. Acc (max)
2/24/24
-
Hard Hit %
77.2
Exit Velocity (max)
2/24/24
71.9
Exit Velocity (avg)
2/24/24
213
Distance (max)
11/18/23
73
Sweet Spot %
11/18/23
7.33
60
11/18/23
4.08
30-yd
11/18/23
1.69
10-yd
11/18/23
18.9
Run speed (max)
11/18/23
68
INF Velo
2/24/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
71.3
Velocity (max)
2/24/24
70.2 - 71.3
Velo Range
2/24/24
1695
Spin Rate (avg)
2/24/24
Changeup
59.9 - 65.2
Velo Range
2/24/24
1254
Spin Rate (avg)
2/24/24
Curveball
57.6 - 60.1
Velo Range
2/24/24
1803
Spin Rate (avg)
11/18/23
Positional Tools
2024
2023
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
68.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
62.0
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
77.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
206
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
91
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
6.1
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
73.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
66.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
213
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
139
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.9
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Trackman - Hitting
77.2
Exit Velocity (max)
71.9
Exit Velocity (avg)
91
Distance (avg)
206
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Michigan Prospect Showcase
Nov 18, 2023
Trackman - Hitting
73.7
Exit Velocity (max)
66.2
Exit Velocity (avg)
139
Distance (avg)
213
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.1
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.8
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Blast - Hitting
20.5
Hand Speed (max)
19.9
Hand Speed (avg)
66.6
Bat Speed (max)
62.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Michigan Prospect Showcase
Nov 18, 2023
Blast - Hitting
20.1
Hand Speed (max)
19.2
Hand Speed (avg)
60.5
Bat Speed (max)
57.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
71.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1695
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
24.0
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
58.7
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1724
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.5
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1254
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.7
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1647
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
25.0
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
57.3
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1803
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2024 Eastern Michigan Preseason ID
Feb 24, 2024
Trackman - Fastball
71.3
Velocity (max)
70.2 - 71.3
Velo Range
67.3
Eff Velocity (avg)
1,778
Spin Rate (max)
1,695
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
60.7
Velocity (max)
57.6 - 60.1
Velo Range
55.4
Eff Velocity (avg)
1,787
Spin Rate (max)
1,724
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
65.7
Velocity (max)
59.9 - 65.2
Velo Range
57.7
Eff Velocity (avg)
1,428
Spin Rate (max)
1,254
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2023 Michigan Prospect Showcase
Nov 18, 2023
Trackman - Fastball
67.8
Velocity (max)
64.1 - 67.4
Velo Range
62.5
Eff Velocity (avg)
1,770
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 - Curveball
59.4
Velocity (max)
55.5 - 59.0
Velo Range
53.3
Eff Velocity (avg)
1,909
Spin Rate (max)
1,803
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.50
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.69
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.08
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.33
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
News
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Hitting Leaderboard - Feb 26, 2024
- 2024 Eastern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 26, 2024
- Results From 2024 Eastern Michigan Preseason ID - Feb 26, 2024
- Results From 2023 Michigan Prospect Showcase - Nov 20, 2023
Comments
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