@BoRobbins8 82
Velocity (max)
2/22/25
CLASS OF 2028
LHP
1B
Bo
Robbins
St. Clair (HS) • MO
6' 3" • 206LBS
R/L • 16yr 3mo
Travel Team: St. Louis Legacy Gianino
6' 3" • 206LBSR/L • 16yr 3mo
Travel Team: St. Louis Legacy Gianino
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
Fastball
80.8 - 81.4
Velo Range
2/22/25
2018
Spin Rate (avg)
2/22/25
Changeup
72 - 77.9
Velo Range
8/02/25
1667
Spin Rate (avg)
6/12/24
Curveball
64 - 66
Velo Range
6/12/24
2042
Spin Rate (avg)
8/02/25
Slider
70 - 72
Velo Range
2/22/25
2231
Spin Rate (avg)
2/22/25
83.9
Exit Velocity (max)
8/02/25
75.9
Exit Velocity (avg)
2/22/25
287
Distance (max)
2/22/25
67
Sweet Spot %
6/12/24
17.7
Hand Speed (max)
8/02/25
62.2
Bat Speed (max)
6/12/24
9.3
Rot. Acc (max)
2/22/25
-
Hard Hit %
7.91
60-yd
8/02/25
4.37
30-yd
8/02/25
1.84
10-yd
8/02/25
17.3
Run speed (max)
8/02/25
81
INF Velo
2/22/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2025
2024
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).
81.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.62
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
9.0
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
2025
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
83.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
287
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
124
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
10.9385
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
78.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
241
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
163
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.429
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
77.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
70.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
272
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
207
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
32.7594
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Trackman - Hitting
83.9
Exit Velocity (max)
71.0
Exit Velocity (avg)
114
Distance (avg)
202
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Missouri Preseason All-State (Invite-Only)
Feb 22, 2025
Trackman - Hitting
83.3
Exit Velocity (max)
75.9
Exit Velocity (avg)
132
Distance (avg)
287
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
St. Louis Summer ID
Jun 12, 2024
Trackman - Hitting
78.0
Exit Velocity (max)
72.7
Exit Velocity (avg)
163
Distance (avg)
241
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
UA Prospects Scout Day
Mar 29, 2023
Trackman - Hitting
77.3
Exit Velocity (max)
70.2
Exit Velocity (avg)
207
Distance (avg)
272
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
17.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.9
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
16.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
15.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.6
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Blast - Hitting
17.7
Hand Speed (max)
16.9
Hand Speed (avg)
60.1
Bat Speed (max)
58.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Missouri Preseason All-State (Invite-Only)
Feb 22, 2025
Blast - Hitting
17.4
Hand Speed (max)
16.6
Hand Speed (avg)
62.2
Bat Speed (max)
60.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
St. Louis Summer ID
Jun 12, 2024
Blast - Hitting
16.9
Hand Speed (max)
15.7
Hand Speed (avg)
62.2
Bat Speed (max)
59.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.6
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).
1789
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.
22.5
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).
69.0
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).
2042
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.7
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).
1519
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).
70.6
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).
1975
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.6
Cutter
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).
2018
Cutter
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).
75.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.0
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).
1922
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.
25.6
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).
64.9
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).
1998
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).
69.2
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).
1667
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).
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Trackman - Fastball
80.8
Velocity (max)
78.2 - 80.1
Velo Range
78.9
Eff Velocity (avg)
1,958
Spin Rate (max)
1,755
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
69.0
Velocity (max)
68.5
Eff Velocity (avg)
2,042
Spin Rate (max)
2,042
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
73.2
Velocity (max)
69.1 - 71.8
Velo Range
69.8
Eff Velocity (avg)
2,025
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)
Trackman - ChangeUp
77.9
Velocity (max)
72.0 - 77.9
Velo Range
75.0
Eff Velocity (avg)
1,959
Spin Rate (max)
1,567
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Missouri Preseason All-State (Invite-Only)
Feb 22, 2025
Trackman - Fastball
81.6
Velocity (max)
80.8 - 81.4
Velo Range
80.4
Eff Velocity (avg)
1,952
Spin Rate (max)
1,890
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
71.6
Velocity (max)
70.5 - 71.5
Velo Range
69.4
Eff Velocity (avg)
2,262
Spin Rate (max)
2,231
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
77.4
Velocity (max)
76.0 - 77.3
Velo Range
76.8
Eff Velocity (avg)
1,469
Spin Rate (max)
1,455
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Cutter
76.3
Velocity (max)
73.0 - 76.2
Velo Range
73.3
Eff Velocity (avg)
2,058
Spin Rate (max)
2,018
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
St. Louis Summer ID
Jun 12, 2024
Trackman - Fastball
75.8
Velocity (max)
74.3 - 75.7
Velo Range
73.0
Eff Velocity (avg)
1,990
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 %
Spin Efficiency % (avg)
Trackman - Curveball
66.2
Velocity (max)
63.8 - 66.0
Velo Range
62.9
Eff Velocity (avg)
2,112
Spin Rate (max)
1,998
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
69.9
Velocity (max)
68.9 - 69.7
Velo Range
67.2
Eff Velocity (avg)
1,727
Spin Rate (max)
1,667
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
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
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.0
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
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
Fastball
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
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
2024
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.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.84
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.37
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.91
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
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.
Central Super Sophomore Games (Invite-Only)
Aug 2, 2025
Vald
1.84
10-yd
4.37
30-yd
7.91
60-yd
17.3
Run speed (max)
1.71
RSI (max)
19.0
Jump Height (max)
Missouri Preseason All-State (Invite-Only)
Feb 22, 2025
Vald
1.91
10-yd
4.62
30-yd
8.46
60-yd
16.0
Run speed (max)
0.99
RSI (max)
18.2
Jump Height (max)
Vizual Edge
2025
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
74.32
Pitch Ai
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Physical
2025
2024
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.
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: LHP/1B
Body: 6-3, 206-pounds. Tall physical frame.
Hit: RHH. Tall even setup with a balanced base, weight centered, and active hands. Uses a moderate leg lift trigger gaining ground forward. Short slightly uphill path through the zone, some barrels. 60.5 mph bat speed with 7 G's of rotational acceleration.
Power: 83 max exit velocity, averaged 75.9 mph. 287' max distance.
Arm: LH. INF-81 mph.
Defense: Developing actions defensively.
ATH: 8.46 runner in the 60. 1.91 and 4.62 in the 10 and 30 yard splits. 18.20 max vertical.
Vizual Edge: 65.56 Edge Score
Positional Profile: LHP/1B
Body: 6-0, 204-pounds. Physical frame with present strength in the lower half.
Delivery: Rocker-step delivery. Repeatable, feel tempo. Works from the 3B of the mound. Tall balance point, drop/drive, strong lead leg. Lands square to home.
Arm Action: LH. Short, whippy high-3/4 arm action.
FB: T76, 74-76 mph. Arm-side run and sink. T1990, 1922 average rpm.
CB: 64-66 mph. 2/8 sweeping slurve action. T2112, 1998 average rpm.
CH: 69-70 mph. Heavy with varying action. T1727, 1667 average rpm.
ATH: 8.62 runner in the 60. 20.60 max vertical.
Positional Profile: LHP/1B
Body: 6-0, 204-pounds. Physical frame with present strength in the lower half.
Hit: RHH. Relaxed, tall stance with square feet and active hands. Controlled leg lift into a long stride. Uphill swing plane. Aggressive through the zone with present strength in the barrel. Hard line-drives and fly balls to all fields. 59.6 mph bat speed with 5 G's of rotational acceleration.
Power: 78 max exit velocity, averaged 72.7 mph. 241' max distance.
Arm: LH. INF-76 mph. Short, clean 3/4 arm action.
Defense: Feel around the bag, soft hands out front, clean exchanges. Sits back to field. Shows ability to pick balls in the dirt.
ATH: 8.62 runner in the 60. 20.60 max vertical.