87.2
Velocity (max)
8/18/24
CLASS OF 2027
RHP
OF
Seamus
Keller
BISHOP HENDRICKEN HIGH SCHOOL (HS) • MA
6' 6" • 215LBS
R/R • 16yr 2mo
Travel Team: 15U USA Prime National
6' 6" • 215LBS
R/R • 16yr 2mo
Travel Team: 15U USA Prime National
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
83.5 - 86.4
Velo Range
8/18/24
2124
Spin Rate (avg)
8/18/24
Changeup
76 - 77
Velo Range
8/18/24
1879
Spin Rate (avg)
8/18/24
Curveball
70 - 76
Velo Range
6/20/24
1792
Spin Rate (avg)
8/18/24
Slider
68.5 - 77.7
Velo Range
10/29/22
2074
Spin Rate (avg)
10/29/22
Positional Tools
Hitting
Hitting
Pitching
2024
2022
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.9
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).
2124
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).
74.9
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).
1792
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).
76.5
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).
1879
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).
79.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.4
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).
2039
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.
26.0
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).
65.6
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).
1603
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).
69.9
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).
1482
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).
73.1
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).
2074
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).
2024 Massachusetts Prospect Games
Aug 18, 2024
Trackman - Fastball
87.2
Velocity (max)
83.5 - 86.4
Velo Range
83.9
Eff Velocity (avg)
2,284
Spin Rate (max)
2,124
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
76.5
Velocity (max)
74.0 - 76.0
Velo Range
74.1
Eff Velocity (avg)
1,902
Spin Rate (max)
1,792
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
77.0
Velocity (max)
76.0 - 77.0
Velo Range
75.9
Eff Velocity (avg)
1,945
Spin Rate (max)
1,879
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2022 New England Pitcher/Catcher Analysis
Oct 29, 2022
Trackman - Fastball
79.7
Velocity (max)
77.9 - 79.0
Velo Range
79.6
Eff Velocity (avg)
2,120
Spin Rate (max)
2,039
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - Curveball
65.9
Velocity (max)
65.2 - 65.9
Velo Range
65.6
Eff Velocity (avg)
1,612
Spin Rate (max)
1,603
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
77.7
Velocity (max)
68.5 - 77.7
Velo Range
73.8
Eff Velocity (avg)
2,074
Spin Rate (max)
2,074
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
70.0
Velocity (max)
69.7 - 70.0
Velo Range
70.9
Eff Velocity (avg)
1,551
Spin Rate (max)
1,482
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2024
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
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.
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
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6-foot-6, 215-pound right-handed pitcher. He is one of the top right-handed pitching prospect on the east coast. The arm is clean and quick. The delivery is solid in tempo and he stays with his arm. The slot is slightly above 3/4 and quick out front. The feet are online and he gets into foot strike with ease. The projection is through the roof based on his leverage to the plate. The fastball sat 86-87 mph with arm side run and sink to it. The spin pitch is a breaking ball, which is slurvy, sitting 76-77 mph. The spin pitch could be an out pitch at the next level. The changeup is a 76-77 mph with arm side fade to it.
Seamus Keller: RHP/OF, (2027) Undecided, MA. 6-foot-5, 185-pound projectable athletic frame. Above average and projectable on the mound, had a loose long arm action and a ¾ arm angle with developing above average arm speed. Feel type pitcher and showed some effort. Showed consistent balance point with in line shoulders. Lands closed with an athletic falling off finish. Produced a fastball that came in at 79-80 mph; had running action and command arm side around the zone. (Max spin 2119; Avg 2039). His curveball (65-66) has sweeping action and glove side around the zone control. (Max spin 1611; Avg 1602). His changeup (69-70) has around the zone arm side control and gradual fading action. Had glove side around the zone control and slurvey action on his slider (69-70). (Max spin 2073; Avg 2073).