@RileyAckerman23 
86.3
Velocity (max)
7/23/25
CLASS OF 2027
LHP
1B
Riley
Ackerman
Crown Point (HS) • IN
6' 2" • 175LBS
L/L • 16yr 11mo
Travel Team: 5 Star National Great Lakes Scout 2027/ Chicago Cubs Scout Team
6' 2" • 175LBS
L/L • 16yr 11mo
Travel Team: 5 Star National Great Lakes Scout 2027/ Chicago Cubs Scout Team
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
84 - 86
Velo Range
6/26/25
2264
Spin Rate (avg)
7/23/25
Changeup
78.4 - 80.2
Velo Range
3/02/25
1576
Spin Rate (avg)
10/12/24
Curveball
74 - 77
Velo Range
6/26/25
2135
Spin Rate (avg)
4/05/23
Slider
73.9 - 76.8
Velo Range
7/23/25
2537
Spin Rate (avg)
7/23/25
76.7
Exit Velocity (max)
4/05/23
61.4
Exit Velocity (avg)
4/05/23
206
Distance (max)
4/05/23
60
Sweet Spot %
4/05/23
8.42
60-yd
4/05/23
-
30-yd
-
10-yd
-
Run speed (max)
72
INF Velo
4/05/23
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.42
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
9.1
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
76.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
61.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
206
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
111
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.9585
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.
Great Lakes Rising Stars ID
Apr 5, 2023
Trackman - Hitting
76.7
Exit Velocity (max)
61.4
Exit Velocity (avg)
111
Distance (avg)
206
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2025
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.8
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).
2201
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.
26.0
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).
79.2
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).
1270
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).
2459
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).
82.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.4
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).
2218
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.
27.3
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).
74.6
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).
1576
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).
69.0
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).
2462
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).
74.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.9
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).
1895
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.
26.0
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).
62.4
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).
2135
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).
65.2
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).
1566
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).
Future Games (Class of 2027)
Jul 23, 2025
Trackman - Fastball
86.3
Velocity (max)
83.9 - 85.9
Velo Range
84.0
Eff Velocity (avg)
2,405
Spin Rate (max)
2,264
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
77.8
Velocity (max)
73.9 - 76.8
Velo Range
73.6
Eff Velocity (avg)
2,755
Spin Rate (max)
2,537
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
80.0
Velocity (max)
78.3 - 79.8
Velo Range
77.6
Eff Velocity (avg)
1,420
Spin Rate (max)
1,079
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Preseason All-State: Underclass (Invite Only)
Mar 2, 2025
Trackman - Fastball
85.8
Velocity (max)
83.8 - 85.1
Velo Range
84.4
Eff Velocity (avg)
2,166
Spin Rate (max)
2,060
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
74.7
Velocity (max)
73.7 - 74.7
Velo Range
73.7
Eff Velocity (avg)
2,379
Spin Rate (max)
2,320
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
80.8
Velocity (max)
78.4 - 80.2
Velo Range
79.3
Eff Velocity (avg)
1,676
Spin Rate (max)
1,575
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Indiana Fall State Games (Invite Only)
Oct 12, 2024
Trackman - Fastball
82.7
Velocity (max)
80.7 - 82.1
Velo Range
81.5
Eff Velocity (avg)
2,301
Spin Rate (max)
2,218
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
72.1
Velocity (max)
61.7 - 72.1
Velo Range
70.7
Eff Velocity (avg)
2,654
Spin Rate (max)
2,462
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
75.0
Velocity (max)
74.3 - 75.0
Velo Range
74.2
Eff Velocity (avg)
1,603
Spin Rate (max)
1,576
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Great Lakes Rising Stars ID
Apr 5, 2023
Trackman - Fastball
74.3
Velocity (max)
72.1 - 73.7
Velo Range
70.8
Eff Velocity (avg)
1,954
Spin Rate (max)
1,895
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
63.0
Velocity (max)
61.8 - 63.0
Velo Range
60.1
Eff Velocity (avg)
2,191
Spin Rate (max)
2,135
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
66.3
Velocity (max)
64.2 - 66.3
Velo Range
63.6
Eff Velocity (avg)
1,641
Spin Rate (max)
1,566
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
2023
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
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)
84.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
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)
79.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.8
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.8
Game Performance
2023
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Great Lakes Rising Stars ID
Apr 5, 2023
Swift
1.42
RSI (max)
1.89
RSI (avg)
818
Jump Power (max)
19.8
Jump Height (max)
19.8
Jump Height (avg)
2025
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Vizual Edge
Pitch Ai
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Ackerman cemented himself amongst the states best 2027 lefties after a dominant outing at the State Games, where he gave hitters much-older fits with a quality three pitch mix and a deceptive look. The fastball plays at 81-83 for now, but as strength gets added to the 6-foot-1, 155 pound frame, that number should tick. The trait to dream on here is his ability to spin, showing off a true sweeper in the low-70s that spins into the 2700s for a future-wipeout look. He can pull the string on a faded change, commanded to the arm-side, to allow for starters' upside. The arm action is a bit unorthodox, but Ackerman is a good athlete with command of all three pitches, with one of the better breaking balls in the class to this point.