85
Velocity (max)
8/18/20
CLASS OF 2023
LHP
OF
Liam
Rowan
Boston College
William Penn Charter (HS) • PA
6' 0" • 180LBS
L/L • 20yr 7mo
Travel Team: Philadelphia A's
William Penn Charter (HS) • PA
6' 0" • 180LBS
L/L • 20yr 7mo
Travel Team: Philadelphia A's
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
84 - 85
Velo Range
8/18/20
1613
Spin Rate (avg)
9/23/20
Changeup
75 - 78
Velo Range
9/23/20
1698
Spin Rate (avg)
9/23/20
Curveball
66 - 68
Velo Range
8/18/20
1999
Spin Rate (avg)
9/23/20
Slider
70 - 71
Velo Range
9/23/20
2043
Spin Rate (avg)
9/23/20
89
Exit Velocity (max)
9/23/20
78.6
Exit Velocity (avg)
9/23/20
333
Distance (max)
9/23/20
71
Sweet Spot %
9/23/20
23
Hand Speed (max)
9/23/20
74.9
Bat Speed (max)
9/23/20
20.2
Rot. Acc (max)
8/18/20
-
Hard Hit %
7.21
60
9/23/20
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
86
OF Velo
8/18/20
-
C Velo
-
Pop Time
Positional Tools
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.21
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
12.3
Hitting
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
333
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
202
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
29.7
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.
2020 Inter-Academic League Scout Day
Sep 23, 2020
Trackman - Hitting
89.0
Exit Velocity (max)
78.6
Exit Velocity (avg)
224
Distance (avg)
333
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PA Prospect Showcase (2021-2022)
Aug 18, 2020
Trackman - Hitting
88.0
Exit Velocity (max)
72.6
Exit Velocity (avg)
180
Distance (avg)
309
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.8
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.
2020 Inter-Academic League Scout Day
Sep 23, 2020
Blast - Hitting
23.0
Hand Speed (max)
21.9
Hand Speed (avg)
74.9
Bat Speed (max)
71.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PA Prospect Showcase (2021-2022)
Aug 18, 2020
Blast - Hitting
22.3
Hand Speed (max)
20.2
Hand Speed (avg)
70.8
Bat Speed (max)
67.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.1
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).
1613
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.
19.4
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).
66.1
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).
1999
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).
75.9
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).
1698
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.5
Slider
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).
2043
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
2020 Inter-Academic League Scout Day
Sep 23, 2020
Trackman - Fastball
83.9
Velocity (max)
82.6 - 83.6
Velo Range
83.1
Eff Velocity (avg)
1,691
Spin Rate (max)
1,613
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
67.0
Velocity (max)
65.4 - 66.8
Velo Range
64.9
Eff Velocity (avg)
2,035
Spin Rate (max)
1,999
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
70.5
Velocity (max)
69.4
Eff Velocity (avg)
2,043
Spin Rate (max)
2,043
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
77.6
Velocity (max)
74.8 - 77.0
Velo Range
75.6
Eff Velocity (avg)
1,985
Spin Rate (max)
1,698
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
PA Prospect Showcase (2021-2022)
Aug 18, 2020
Trackman - Fastball
85.6
Velocity (max)
84.3 - 85.4
Velo Range
84.5
Eff Velocity (avg)
1,786
Spin Rate (max)
1,711
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.5
Velocity (max)
66.1 - 68.0
Velo Range
65.7
Eff Velocity (avg)
1,980
Spin Rate (max)
1,922
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
76.1
Velocity (max)
72.9 - 76.1
Velo Range
74.8
Eff Velocity (avg)
1,644
Spin Rate (max)
1,568
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2020
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
2020 Inter-Academic League Scout Day
Sep 23, 2020
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Game Performance
Visual Edge
Pitch Ai
Notes
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Comments
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Physical: 5-foot-11, 180 pounds; athletic,strong frame. 7.44 runner in the 60.
Offensively: LHH. Even upright stance with hands back; keeps hands back during initial forward move with a toe tap stride. Strong lower half, turns on the ball with a very efficient swing that stays in the zone, on-plane percentage around 80%. Pull side approach, goes out and attacks the pitch; peak Trackman exit velocity of 88 MPH.
Defensively: Athletic positioning to start; quick first step, fluid & athletic through transitions, strong arm from the OF. Clean transfer; short arm swing, standard 3/4 arm slot. OF - 86 MPH.
Pitching: Center rubber setup, up-tempo side step into loose & fluid leg kick; taps into lower half as he drives down the mound, long stride and really jumps at the hitter with a downhill release; firm front side with a balanced finish. Quick, short arm action with a high 3/4 arm slot. FB: Peak velo of 85 MPH, while sitting 84-85 MPH. Gets arm side movement on the fastball. CB: 66-68 MPH. Has slider rotation with a lot of horizontal break. CH: 72-75 MPH. Gets some arm side fade on the pitch.