@cassiusgrimsley 
25.4
Hand Speed (max)
7/02/24
CLASS OF 2026
OF
RHP
Cassius
Grimsley
Fuquay-Varina (HS) • NC
6' 0" • 167LBS
R/R • 17yr 6mo
Travel Team: ZT Prospects
6' 0" • 167LBSR/R • 17yr 6mo
Travel Team: ZT Prospects
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
72.9
Bat Speed (max)
7/02/24
34.7
Rot. Acc (max)
7/02/24
54
Hard Hit %
7/02/24
95.6
Exit Velocity (max)
5/11/24
89.2
Exit Velocity (avg)
7/02/24
343
Distance (max)
5/11/24
80
Sweet Spot %
5/11/24
6.89
60-yd
7/02/24
3.98
30-yd
11/03/24
1.69
10-yd
11/03/24
19.3
Run speed (max)
11/03/24
-
INF Velo
91
OF Velo
11/03/24
-
C Velo
-
Pop Time
Fastball
87.6
Velocity (max)
11/03/24
85 - 86.7
Velo Range
11/03/24
1780
Spin Rate (avg)
11/03/24
Changeup
78.4 - 78.6
Velo Range
11/03/24
1879
Spin Rate (avg)
11/03/24
Curveball
70.9 - 73.2
Velo Range
11/03/24
2539
Spin Rate (avg)
11/03/24
Slider
73.9 - 75
Velo Range
11/03/24
-
Spin Rate (avg)
Positional Tools
2024
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.89
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
91.0
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.
13.9
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
71.0
Hitting
2024
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
95.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
343
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
218
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.2
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).
79.0
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).
268
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
134
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.2
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.
Fall Top Prospect Games: Upperclass (Invite-Only)
Nov 3, 2024
Trackman - Hitting
91.6
Exit Velocity (max)
77.1
Exit Velocity (avg)
203
Distance (avg)
282
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Team Carolina Trials: EAST
Jul 2, 2024
Trackman - Hitting
94.4
Exit Velocity (max)
89.2
Exit Velocity (avg)
182
Distance (avg)
338
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Prep Baseball Scout Day: ZT Prospects Carolina
May 11, 2024
Trackman - Hitting
95.6
Exit Velocity (max)
87.9
Exit Velocity (avg)
283
Distance (avg)
343
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
PBR Scout Day: American Dream Baseball
Nov 20, 2022
Trackman - Hitting
79.0
Exit Velocity (max)
72.7
Exit Velocity (avg)
134
Distance (avg)
268
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.5
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.
Fall Top Prospect Games: Upperclass (Invite-Only)
Nov 3, 2024
Blast - Hitting
23.7
Hand Speed (max)
22.8
Hand Speed (avg)
70.4
Bat Speed (max)
64.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Team Carolina Trials: EAST
Jul 2, 2024
Blast - Hitting
25.4
Hand Speed (max)
24.3
Hand Speed (avg)
72.9
Bat Speed (max)
68.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.5
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).
1744
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.
20.4
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).
71.2
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).
2474
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).
76.3
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).
1648
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).
74.4
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).
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
Knuckleball
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).
74.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.4
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).
1694
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.
23.7
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).
60.2
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).
2122
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).
68.5
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).
1612
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).
Fall Top Prospect Games: Upperclass (Invite-Only)
Nov 3, 2024
Trackman - Fastball
87.6
Velocity (max)
85.0 - 86.7
Velo Range
84.3
Eff Velocity (avg)
2,020
Spin Rate (max)
1,780
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
73.5
Velocity (max)
70.9 - 73.2
Velo Range
69.2
Eff Velocity (avg)
2,625
Spin Rate (max)
2,539
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
75.0
Velocity (max)
73.9 - 75.0
Velo Range
72.9
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Trackman - ChangeUp
78.6
Velocity (max)
78.4 - 78.6
Velo Range
78.0
Eff Velocity (avg)
1,904
Spin Rate (max)
1,879
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Team Carolina Trials: EAST
Jul 2, 2024
Trackman - Fastball
86.2
Velocity (max)
85.0 - 86.1
Velo Range
84.8
Eff Velocity (avg)
1,788
Spin Rate (max)
1,621
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)
76.5 - 77.0
Velo Range
76.8
Eff Velocity (avg)
1,629
Spin Rate (max)
1,556
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2024 Prep Baseball Scout Day: ZT Prospects Carolina
May 11, 2024
Trackman - Fastball
85.0
Velocity (max)
82.7 - 85.0
Velo Range
82.9
Eff Velocity (avg)
1,892
Spin Rate (max)
1,770
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
71.2
Velocity (max)
68.4 - 70.8
Velo Range
67.5
Eff Velocity (avg)
2,381
Spin Rate (max)
2,361
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
74.8
Velocity (max)
74.2 - 74.7
Velo Range
73.9
Eff Velocity (avg)
1,656
Spin Rate (max)
1,585
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Knuckleball
71.4
Velocity (max)
70.2 - 71.4
Velo Range
69.3
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Zone %
PBR Scout Day: American Dream Baseball
Nov 20, 2022
Trackman - Fastball
74.2
Velocity (max)
69.8 - 73.0
Velo Range
69.5
Eff Velocity (avg)
1,835
Spin Rate (max)
1,694
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
60.4
Velocity (max)
60.1 - 60.4
Velo Range
57.7
Eff Velocity (avg)
2,173
Spin Rate (max)
2,122
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
68.9
Velocity (max)
68.1 - 68.9
Velo Range
66.8
Eff Velocity (avg)
1,685
Spin Rate (max)
1,612
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2024
2022
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.
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
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)
84.5
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
Game Performance
2024
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.75
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.08
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.37
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.85
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.05
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.69
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.98
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.15
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.
Fall Top Prospect Games: Upperclass (Invite-Only)
Nov 3, 2024
Vald
1.69
10-yd
3.98
30-yd
7.15
60-yd
19.3
Run speed (max)
1.20
RSI (max)
25.0
Jump Height (max)
Vizual Edge
2024
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.
62.89
Pitch Ai
2022
Arm Speed
The maximum speed, in the direction of home plate, that the wrist is traveling. Measured in meters per second (m/s)
Arm Slot
Angle of the forearm relative to the ground between maximum external rotation (MER) and ball release (BR). Which can be a powerful player comparison metric, delivered in degrees.
Knee Extension Velo
The angular velocity of the front knee straightening after foot plant, which provides indicators of velocity potential. Measured in degrees per second.
Deception
The amount of time that the ball is visible to the hitter, after the instant of front foot strike. Measures in milliseconds.
Hip-Shoulder Separation
The difference in angle of between the hips and shoulders, occurring close to the foot plant. Measured in degrees.
PBR Scout Day: American Dream Baseball
Nov 20, 2022
ProPlayAI - Foot Plant
Elbow Flexion (avg)
Shoulder Abduction (avg)
Hip Shoulder Seperation (avg)
ProPlayAI - MER
External Rotation (avg)
Stride Length (avg)
Horizontal Abduction (avg)
ProPlayAI - Release
Arm Speed (max)
Arm Speed (avg)
Knee Extension Velocity (max)
Knee Extension Velocity (avg)
Knee Flexion (avg)
Arm Slot (avg)
Lateral Trunk Tilt (avg)
Arm Path (avg)
Deception (avg)
Torque (avg)
Efficiency (avg)
Sequencing (avg)
Notes
News
- Draft Sleepers & Blue-Chips: Tiered Look at the 2026 & 2027 Draft Prospects - Oct 8, 2025
- Best of 2024: Top Infield and Outfield Arm Velocities - Jan 14, 2025
- Best of 2024: BLAST Motion Top Rotational Acceleration - Jan 13, 2025
- Best of 2024: BLAST Motion Hand Speed Leaders - Jan 10, 2025
- Fall Review: Top Outfield Arms - Dec 20, 2024
- Fall Review: Top Breaking Balls - Dec 16, 2024
- Fall Review: BLAST Motion Leader Board - Dec 13, 2024
- Fall Review: Best Fastballs - Dec 12, 2024
- Rankings Insider: Risers in the Updated 2026 Class - Dec 11, 2024
- Uncommitted Spotlight: NC 2026 2-ways - Dec 4, 2024
- TPG Upperclass: VALD Run & Jump Metrics - Dec 2, 2024
- TPG Upperclass: BLAST Motion Metrics - Nov 22, 2024
- TPG Upperclass: Pitcher Quick Hitters - Nov 20, 2024
- TPG Upperclass: Postion Player Quick Hitters - Nov 18, 2024
- TPG Upperclass: TrackMan Pitching Metrics - Nov 14, 2024
- TPG Upperclass: TrackMan Hitting Metrics - Nov 13, 2024
- TPG Upperclass: Athletic Testing Metrics - Nov 11, 2024
- Top Prospect Games: Upperclass - Data Dive - Nov 7, 2024
- Summer Scout Days: Top Outfield Arms - Oct 28, 2024
- Summer Review: Team NC BLAST Leaders - Oct 16, 2024
- Summer Review: Scout Day Breaking Ball Leaders - Sep 27, 2024
- Summer Review: Scout Day INF & OF Arms - Sep 25, 2024
- Team Carolina Trials East: Athletic Testing Leaders - Jul 19, 2024
- Team Carolina Trials: East - Position Player Superlatives - Jul 18, 2024
- Team Carolina Trials: East - Quick Hitters Pitchers 25'&26' Class - Jul 15, 2024
- Team Carolina Trials: East - Trackman Hitting Leaders - Jul 11, 2024
- Team Carolina Trials: East - Stat Leaderboard - Jul 8, 2024
- ZT Prospects: Statistical Leaderboards - May 15, 2024
- TrackMan Leaders: American Dream Pitchers - Dec 1, 2022
- Trackman Leaders: American Dream Baseball - Hitters - Nov 30, 2022
- Quick Hitters: American Dream Baseball - Position Players - Nov 28, 2022
- Statistical Breakdown: American Dream Baseball Scout Day - Nov 22, 2022
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Physical
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.
Positional Profile: OF/RHP
Body: 6-1, 165-pounds. Lean, Athletic
Delivery: Mid rubber windup, leg lift to chest stays square, looses limbs, stable head
Arm Action: RH. long loose action, L 3/4 slot above average arm speed
FB: T86, 85-86 mph. Run/Sink arm side, has feel for glove side T1788, 1621 average rpm.
CH: 76-77 mph. plus feel, dive and sink, arm speed stays FB T1629, 1556 average rpm.
ATH: 6.89 runner in the 60. 30.30 max vertical.
Positional Profile: OF/RHP
Body: 6-1, 165-pounds. Lean, Athletic
Hit: RHH. Crouched, Rock back load, Small Stride, Dominant top hand, Lays barrel off towards catcher. Direct hands inside the ball approach, Generates loft with early extension. 68.2 mph bat speed with 28 G's of rotational acceleration.
Power: 94 max exit velocity, averaged 89.2 mph. 338' max distance. Bat speed and Strength are present, Power should contine to develop as body matures.
Arm: RH.
ATH: 6.89 runner in the 60. 30.30 max vertical.
Vizual Edge: 62.89 Edge Score