@Mmassaro2026 84.1
Velocity (max)
6/03/25
CLASS OF 2026
RHP
OF
Michael
Massaro
Trinity (HS) • TX
6' 0" • 143LBS
R/R • 18yr 2mo
Travel Team: Dirt Bags
6' 0" • 143LBSR/R • 18yr 2mo
Travel Team: Dirt Bags
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
81.3 - 84.1
Velo Range
6/03/25
2140
Spin Rate (avg)
7/08/25
Changeup
76 - 80
Velo Range
6/03/25
1125
Spin Rate (avg)
6/03/25
Curveball
75 - 77
Velo Range
6/03/25
2326
Spin Rate (avg)
7/08/25
Slider
74 - 76
Velo Range
6/03/25
2173
Spin Rate (avg)
6/03/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.2
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).
2123
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.
25.8
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).
75.0
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).
2266
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).
78.4
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).
1125
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).
75.0
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).
2173
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).
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.6
Splitter
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).
979
Splitter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Top Prospect Games: Dallas (Invite-Only)
Jul 8, 2025
Trackman - Fastball
83.9
Velocity (max)
80.5 - 83.0
Velo Range
80.4
Eff Velocity (avg)
2,533
Spin Rate (max)
2,140
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
76.0
Velocity (max)
73.8 - 75.4
Velo Range
72.7
Eff Velocity (avg)
2,548
Spin Rate (max)
2,326
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Fort Worth Summer ID
Jun 3, 2025
Trackman - Fastball
84.1
Velocity (max)
81.3 - 84.1
Velo Range
82.4
Eff Velocity (avg)
2,422
Spin Rate (max)
2,104
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
76.7
Velocity (max)
75.0 - 76.6
Velo Range
75.0
Eff Velocity (avg)
2,204
Spin Rate (max)
2,133
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
77.3
Velocity (max)
74.1 - 76.0
Velo Range
73.9
Eff Velocity (avg)
2,237
Spin Rate (max)
2,173
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
79.9
Velocity (max)
76.2 - 79.9
Velo Range
79.1
Eff Velocity (avg)
1,375
Spin Rate (max)
1,125
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Splitter
80.0
Velocity (max)
77.5 - 79.8
Velo Range
752
Spin Rate (max)
979
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2025
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
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.0
Game Performance
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: RHP/OF RHP…will add strength in future. FB velo will be added in future as he adds strength physically. Shows feel for spin for CB/SL showing quality action at times. Change is developing pitch. Attempted to throw split in pen, had poor feel for release point. CB/SL have chance to be solid pitches showing now spin. Develop those and change. Save split development for down the road.
Body: 5-10, 141-pounds. Thin build, shows some width to shoulders/back. Will add strength in future.
Delivery: Side step rocker. High knee lift, nice job of loading into back leg. Slight cross step delivery. Heel lander. Spinoff finish at times.
Arm Action: RH. Full circle. Works well, nice extension to release.
FB: T84, 81-84 mph. Solid spin to FB. Shows some tailing action. Expect velo to increase in future. T2422, 2104 average rpm.
CB: 75-77 mph. Solid spin present. Short breaker. T2204, 2133 average rpm.
SL: 74-76 mph. Similar action to CB, solid spin. T2237, 2173 average rpm.
CH: 76-80 mph. Fade action with fair deception. T1375, 1125 average rpm.
SPLT: 77-80 mph.