@Grant_miller23 
89
Velocity (max)
9/25/25
CLASS OF 2024
RHP
RHP
Grant
Miller
Kirkwood CC
Waukee Northwest (HS) • IA
6' 0" • 180LBS
R/R • 13yr 4mo
Travel Team: Specs National
Waukee Northwest (HS) • IA
6' 0" • 180LBS
R/R • 13yr 4mo
Travel Team: Specs National
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
87 - 89
Velo Range
9/25/25
2079
Spin Rate (avg)
3/05/23
Changeup
77 - 82
Velo Range
9/19/25
1545
Spin Rate (avg)
3/05/23
Curveball
66 - 68
Velo Range
5/02/21
2413
Spin Rate (avg)
3/06/22
Slider
78 - 82
Velo Range
9/25/25
2245
Spin Rate (avg)
9/19/25
89.1
Exit Velocity (max)
3/06/22
72.9
Exit Velocity (avg)
3/06/22
257
Distance (max)
3/06/22
29
Sweet Spot %
3/06/22
25.4
Hand Speed (max)
3/06/22
72.4
Bat Speed (max)
3/06/22
21.4
Rot. Acc (max)
3/06/22
-
Hard Hit %
7.42
60-yd
8/28/20
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
87
OF Velo
3/06/22
-
C Velo
-
Pop Time
2022 PBR Iowa Fall Tournaments
Nov 1, 2022
Positional Tools
2022
2021
2020
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.53
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
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.
11.8
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.64
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
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.
11.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.42
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
74.0
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.
10.6
Hitting
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
89.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
257
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
172
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
28.6978
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.
PBR IA Preseason All-State (Invite Only)
Mar 6, 2022
Trackman - Hitting
89.1
Exit Velocity (max)
72.9
Exit Velocity (avg)
172
Distance (avg)
257
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
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.
24.3
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.3
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.
PBR IA Preseason All-State (Invite Only)
Mar 6, 2022
Blast - Hitting
25.4
Hand Speed (max)
24.3
Hand Speed (avg)
72.4
Bat Speed (max)
70.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.6
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).
2075
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.
24.0
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.9
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).
1206
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).
75.3
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).
2245
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.9
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).
2079
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.8
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).
1545
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).
72.3
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).
2192
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.8
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).
1942
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.
23.2
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).
65.8
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).
2413
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).
72.9
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).
1344
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).
ICCAC Fall Showcase
Sep 19, 2025
Trackman - Fastball
88.7
Velocity (max)
85.6 - 87.6
Velo Range
86.1
Eff Velocity (avg)
2,292
Spin Rate (max)
2,075
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
77.8
Velocity (max)
73.6 - 77.0
Velo Range
73.9
Eff Velocity (avg)
2,627
Spin Rate (max)
2,245
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
82.0
Velocity (max)
76.6 - 82.0
Velo Range
79.2
Eff Velocity (avg)
1,422
Spin Rate (max)
1,206
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR IA Preseason All-State (Invite Only)
Mar 5, 2023
Trackman - Fastball
88.8
Velocity (max)
87.2 - 88.6
Velo Range
85.7
Eff Velocity (avg)
2,138
Spin Rate (max)
2,079
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
73.2
Velocity (max)
71.2 - 73.2
Velo Range
69.8
Eff Velocity (avg)
2,286
Spin Rate (max)
2,192
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
79.5
Velocity (max)
76.7 - 79.0
Velo Range
77.0
Eff Velocity (avg)
1,631
Spin Rate (max)
1,545
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR IA Preseason All-State (Invite Only)
Mar 6, 2022
Trackman - Fastball
84.7
Velocity (max)
83.1 - 84.4
Velo Range
81.6
Eff Velocity (avg)
2,033
Spin Rate (max)
1,942
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
66.7
Velocity (max)
64.9 - 66.7
Velo Range
63.6
Eff Velocity (avg)
4,063
Spin Rate (max)
2,413
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.0
Velocity (max)
72.1 - 73.7
Velo Range
71.4
Eff Velocity (avg)
1,453
Spin Rate (max)
1,344
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
2023
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2025
2023
2022
2021
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
89.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
88.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.0
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)
85.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
82.2
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
Slider
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).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.2
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)
74.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.5
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- PBR IA Preseason All-State: Scouting Reports- Pitchers - Apr 14, 2022
- PBR IA Preseason All-State: Scouting Reports- Outfielders - Apr 12, 2022
- PBR IA Scout Blog- Limited Series Tourney (2024 & 2025 Grads) - Sep 14, 2021
- PBR Iowa Summer Launch- Central Iowa: Position Player Reports - May 12, 2021
- PBR Iowa Summer Launch- Central Iowa: Pitcher Reports - May 12, 2021
- PBR IA Summer Launch Series- Top Overall Leaders- 2024 Grads - May 5, 2021
- PBR IA Summer Launch- Central Iowa: Instant Analysis (2023 & 2024 Grads) - May 3, 2021
- PBR IA- Top Fastball Velocities Of 2020 - Nov 21, 2020
- PBR IA- Top Outfield Velocities Of 2020 - Nov 19, 2020
- PBR IA- Top Exit Velocities Of 2020 - Nov 17, 2020
- PBR IA Scout Day- IA Sticks (2023-2025 Grads): Instant Analysis - Sep 1, 2020
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Positional Profile: RHP
Body: 6_0, 178-pounds. Has added quality size and strength to frame.
Delivery: Short rocker into medium balance, has rhythm and body control, fluid movements down mound, strong finish at release.
Arm Action: RH. Longer clean arm swing with hand quickness out front.
FB: T88.80, 87.2-88.6 mph. Varying action with late life; above avg. command of zone.
SL: 71.2-73.2 mph. Thrown hard with tight 11/5 shape and sharp break.
CH: 76.7-79 mph. Above avg. run and sink; thrown at FB arm speed with deception.
Positional Profile: RHP/3B
Body: 6-0, 155-pounds.
Hit: RHH. Slight open stance, longer load with slight arm bar, aggressive swinger, middle of field approach, occasional hard spray contact.
Power: 89.1 max exit velocity, averaged 72.9 mph. 256’ max distance.
Arm: RH. OF - 87 mph.
Defense: Solid athleticism, works through ball well, loose easy movements with whippy arm from outfield.
Run: 7.57 runner in the 60.
Delivery: ¾ turn into short balance point, easy fluid movements, lands across body.
Arm Action: RH. Long loose ¾ arm path.
FB: T84.7, 83.1-84.4 mph. T2033, 1941 average rpm. Late arm side run and sink.
CB: 64.9-66.7 mph. T4063, 2413 average rpm. 11/5 shape with avg. depth.
CH: 72.1-73.7 mph. T1453, 1343 average rpm. Running action with avg. fade.
Slender athletic frame with room to grow. Easy arm action with late life through the zone. Located the fastball on both sides of the plate and mixed when needed. Had 8 strikeouts. FB: 76-78 T79 CB: 61-63 11/5 with good shape and depth.
Positional Profile: RHP/3B
Body: 6-0, 150-pounds.
Defense: OF - 80 mph. Moves well in field, athletic movements, long arm, has carry and accuracy to target.
Hit: RHH. Square stance with controlled leg kick trigger, has rhythm in swing, loses connection with arm bar in load, spray hitter with occasional fly ball pop in bat.
Power: 83 mph exit velocity from the tee.
Run: 7.66 runner in the 60.
Delivery: Rocker into medium balance point, extremely loose and fluid, lands slightly across body, High ¾ to OT slot.
Arm Action: RH. Long, loose and whippy. Projects to add velocity with maturity and strength gains.
FB: T80, 78-80 mph. Riding life through zone for strikes.
CB: 66-68 mph. 11/5 shape with late break.
CH: 66-68 mph. Above avg. fading action with run and sink to arm side.