81.7
Velocity (max)
3/02/24
CLASS OF 2025
RHP
2B
Arthur
Lin
Lexington (HS) • MA
5' 10" • 165LBS
R/R • 16yr 2mo
Travel Team: Expos
5' 10" • 165LBS
R/R • 16yr 2mo
Travel Team: Expos
Rankings
2025 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
80 - 81.7
Velo Range
3/02/24
2021
Spin Rate (avg)
3/02/24
Changeup
67 - 67.7
Velo Range
3/02/24
1502
Spin Rate (avg)
3/02/24
Curveball
67.7 - 69.3
Velo Range
3/02/24
2013
Spin Rate (avg)
3/02/24
77
Exit Velocity (max)
3/04/23
67.9
Exit Velocity (avg)
3/04/23
229
Distance (max)
3/04/23
55
Sweet Spot %
3/04/23
19.6
Hand Speed (max)
3/04/23
70
Bat Speed (max)
3/04/23
15.7
Rot. Acc (max)
3/04/23
-
Hard Hit %
69
INF Velo
3/04/23
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
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).
69.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
77.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
229
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
123
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.0
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.
Scout Day: Expos 3.4.23
Mar 4, 2023
Trackman - Hitting
77.0
Exit Velocity (max)
67.9
Exit Velocity (avg)
123
Distance (avg)
229
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.9
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.9
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.
Scout Day: Expos 3.4.23
Mar 4, 2023
Blast - Hitting
19.6
Hand Speed (max)
17.9
Hand Speed (avg)
70.0
Bat Speed (max)
63.9
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).
81.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.8
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).
2021
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).
68.7
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).
2013
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).
67.3
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).
1502
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).
72.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
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).
1658
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.
23.4
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).
55.7
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).
1281
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).
Scout Day: Expos 3.2.24
Mar 2, 2024
Trackman - Fastball
81.7
Velocity (max)
80.0 - 81.7
Velo Range
83.9
Eff Velocity (avg)
2,125
Spin Rate (max)
2,021
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
69.3
Velocity (max)
67.7 - 69.3
Velo Range
70.4
Eff Velocity (avg)
2,066
Spin Rate (max)
2,013
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
67.7
Velocity (max)
67.0 - 67.7
Velo Range
70.0
Eff Velocity (avg)
1,575
Spin Rate (max)
1,502
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Scout Day: Expos 3.4.23
Mar 4, 2023
Trackman - Fastball
72.2
Velocity (max)
69.9 - 71.7
Velo Range
68.2
Eff Velocity (avg)
1,743
Spin Rate (max)
1,658
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
56.9
Velocity (max)
53.9 - 56.9
Velo Range
53.2
Eff Velocity (avg)
1,303
Spin Rate (max)
1,281
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
2023
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Scout Day: Expos 3.4.23
Mar 4, 2023
Swift
0.73
RSi (max)
0.73
RSi (avg)
994
Jump Power (max)
21.9
Jump Height (max)
21.9
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
News
- 2024 Scout Day: Expos Advanced Metrics: Hitting Leaderboard - Mar 4, 2024
- 2024 Scout Day: Expos Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Mar 4, 2024
- Results From 2024 Scout Day: Expos - Mar 4, 2024
- 2023 Expos Advanced Metrics: Hitting Leaderboard - Mar 6, 2023
- 2023 Expos Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Mar 6, 2023
- Results From 2023 Scout Day: Expos - Mar 5, 2023
- 2023 Scout Day: Expos - Quick Hits - Mar 5, 2023
Comments
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Arthur Lin: RHP/2B, (2025) Lexington, MA. 165-pound lean frame. Athletic on the mound, showed developing quick arm speed with a loose consistent arm action and a ¾ arm angle. Feel type pitcher who shows some effort. Tall balance point with in line shoulders. Lands closed with an athletic finish. Produced a fastball that came in at 81-82 mph; had running sinking action and command in the zone both sides of the plate. (Max spin 2125; Avg 2021). His curveball (68-69) shows glove side around the zone command and sweeping action. (Max spin 2065; Avg 2012). Showed gradual fading action and arm side control on his changeup (67-68).
Arthur Lin: RHP/2B, (2025) Lexington, MA. 5-foot-8, 140-pound. At the plate, Lin had an exit velocity of 77 mph. (63.9 mph bat speed average). (17.9 mph hand speed average). Capable in the infield, his best throw was recorded at 69 mph; has soft hands, a natural exchange, and developing consistent feet. Fields the ball out front, movements laterally were developing. Had a ¾ slot and consistent accuracy to the bag. Capable on the mound, showed consistent arm action and a ¾ arm angle with developing arm speed Feel type pitcher who shows some effort. During his delivery ,balance point is tall with on- line shoulders. Lands closed with a falling off finish. Sat with his fastball at 71-72 mph; shows running action and command arm side around the zone. (Max spin 1742; Avg 1657). His curveball (55-57) had glove side control and sweeping action. (Max spin 1303; Avg 1281).