79.5
Velocity (max)
6/27/24
CLASS OF 2026
LHP
OF
Marco
Sullivan
Boston Latin Academy (HS) • MA
5' 11" • 150LBS
L/L • 17yr 5mo
Travel Team: Next Level Boston
5' 11" • 150LBS
L/L • 17yr 5mo
Travel Team: Next Level Boston
Rankings
2026 National
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
76.9 - 79.3
Velo Range
6/27/24
1795
Spin Rate (avg)
6/27/24
Changeup
66.5 - 69.1
Velo Range
6/27/24
873
Spin Rate (avg)
6/27/24
Curveball
62 - 64.7
Velo Range
6/27/24
2172
Spin Rate (avg)
6/27/24
7.19
60-yd
6/27/24
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
81
OF Velo
6/27/24
-
C Velo
-
Pop Time
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.19
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
81.0
Hitting
Hitting
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.1
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).
1795
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.
23.0
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).
63.4
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).
2172
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).
67.8
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).
873
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).
Scout Day: Next Level Boston 6.27.24
Jun 27, 2024
Trackman - Fastball
79.5
Velocity (max)
76.9 - 79.3
Velo Range
75.7
Eff Velocity (avg)
1,913
Spin Rate (max)
1,795
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
64.9
Velocity (max)
62.0 - 64.7
Velo Range
60.4
Eff Velocity (avg)
2,237
Spin Rate (max)
2,172
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
69.1
Velocity (max)
66.5 - 69.1
Velo Range
65.3
Eff Velocity (avg)
953
Spin Rate (max)
873
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
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
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
6/27/24
5-foot-10, 160-pound left-handed pitcher . The delivery is solid in tempo and he repeats the action. The fastball sat 79-80 mph with arm side action and run. The spin pitch is 61-62 mph and big in shape. The change up is 68-69 mph and a developing pitch for him. The arm is clean and he is aggressive to the plate.
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