@Ampalm09 
92
Velocity (max)
3/14/26
CLASS OF 2027
RHP
1B
Aaron
Palmer
Heritage Christian Academy (HS) • MN
6' 8" • 203LBS
R/R • 17yr 7mo
Travel Team: Pitch 2 Pitch Millers
6' 8" • 203LBS
R/R • 17yr 7mo
Travel Team: Pitch 2 Pitch Millers
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
88.9 - 91.5
Velo Range
3/14/26
1957
Spin Rate (avg)
3/14/26
Changeup
77 - 79
Velo Range
3/14/26
1978
Spin Rate (avg)
3/14/26
Curveball
71.7 - 73.1
Velo Range
6/25/24
1965
Spin Rate (avg)
6/25/24
Slider
81 - 83
Velo Range
3/14/26
2312
Spin Rate (avg)
3/14/26
91.3
Exit Velocity (max)
6/24/25
77.4
Exit Velocity (avg)
6/24/25
346
Distance (max)
6/24/25
43
Sweet Spot %
6/24/25
20.5
Hand Speed (max)
6/24/25
67.7
Bat Speed (max)
6/24/25
19
Rot. Acc (max)
6/24/25
14
Hard Hit %
6/24/25
7.59
60-yd
6/24/25
4.17
30-yd
6/24/25
1.78
10-yd
6/24/25
17.9
Run speed (max)
6/24/25
78
INF Velo
6/24/25
-
OF Velo
-
C Velo
-
Pop Time
Physical
2026
2025
2024
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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.
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 Tools
2025
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
346
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
156
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
8.4593
Hard Hit %
Percentage of batted balls with exit velocities over 90 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.
MN State Games (2027 Grads)
Jun 24, 2025
Trackman - Hitting
91.3
Exit Velocity (max)
77.4
Exit Velocity (avg)
156
Distance (avg)
346
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
67.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.7
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.
MN State Games (2027 Grads)
Jun 24, 2025
Blast - Hitting
20.5
Hand Speed (max)
19.8
Hand Speed (avg)
67.7
Bat Speed (max)
63.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
91.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
87.6
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).
1939
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.
22.1
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).
77.6
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).
1909
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).
77.5
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).
2132
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).
87.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.6
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).
1947
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.
22.8
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).
69.7
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).
1785
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).
68.9
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).
1774
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.8
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).
1738
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.
21.5
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).
72.4
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).
1965
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).
69.9
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).
1584
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).
MN Top Prospect Games - 2027 Grads
Jun 15, 2026
Trackman - Fastball
89.0
Velocity (max)
85.1 - 88.0
Velo Range
87.0
Eff Velocity (avg)
2,141
Spin Rate (max)
1,932
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
77.2
Velocity (max)
74.1 - 76.5
Velo Range
74.3
Eff Velocity (avg)
2,195
Spin Rate (max)
2,052
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
78.2
Velocity (max)
76.5 - 78.1
Velo Range
77.8
Eff Velocity (avg)
2,061
Spin Rate (max)
1,840
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
MN Preseason All-State (Invite Only)
Mar 14, 2026
Trackman - Fastball
91.7
Velocity (max)
88.9 - 91.5
Velo Range
91.1
Eff Velocity (avg)
2,000
Spin Rate (max)
1,957
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
82.7
Velocity (max)
81.0 - 82.6
Velo Range
82.0
Eff Velocity (avg)
2,377
Spin Rate (max)
2,312
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
79.2
Velocity (max)
77.2 - 78.7
Velo Range
79.2
Eff Velocity (avg)
2,069
Spin Rate (max)
1,978
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
MN State Games (2027 Grads)
Jun 24, 2025
Trackman - Fastball
87.5
Velocity (max)
84.3 - 86.8
Velo Range
85.1
Eff Velocity (avg)
2,066
Spin Rate (max)
1,947
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
71.4
Velocity (max)
67.8 - 71.4
Velo Range
68.6
Eff Velocity (avg)
1,819
Spin Rate (max)
1,785
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
70.9
Velocity (max)
67.4 - 70.4
Velo Range
69.1
Eff Velocity (avg)
1,925
Spin Rate (max)
1,774
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Prep Baseball MN State Games (2026 Grads)
Jun 25, 2024
Trackman - Fastball
81.5
Velocity (max)
80.2 - 81.3
Velo Range
80.9
Eff Velocity (avg)
1,979
Spin Rate (max)
1,738
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
73.4
Velocity (max)
71.7 - 73.1
Velo Range
72.5
Eff Velocity (avg)
2,031
Spin Rate (max)
1,965
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
76.7
Velocity (max)
66.9 - 73.0
Velo Range
69.8
Eff Velocity (avg)
1,737
Spin Rate (max)
1,584
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
2026
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
92.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
88.2
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
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.8
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
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
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)
80.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
2026
2025
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.
1.78
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.17
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.59
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.
MN State Games (2027 Grads)
Jun 24, 2025
Vald
1.78
10-yd
4.17
30-yd
7.59
60-yd
17.9
Run speed (max)
1.87
RSI (max)
18.2
Jump Height (max)
Game Performance
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Positional Profile: RHP/1B
Body: 6-8, 202-pounds.
Delivery: Stretch, square start, waist high leg lift, deep hip hinge, extends, lands inline.
Arm Action: RH. Long AA, hand breaks behind back, gets on time, whippy from 3/4 slot.
FB: T89, 85-88 mph. T2141, 1932 average rpm.
SL: 74-77 mph. T2195, 2052 average rpm.
CH: 77-78 mph. T2061, 1840 average rpm.
ATH: 20.10 max vertical.
Positional Profile: RHP/1B
Body: 6-8, 200-pounds.
Delivery: Stretch parallel start, waist high leg lift, back hip coil, hips rotate, inline landing.
Arm Action: RH. Long AA, hand break to hip, forearm parallel to ground, arm on time , pec stretches, whippy arm, 3/4 slot.
FB: T92, 89-91 mph. T2000, 1957 average rpm.
SL: 81-83 mph. T2377, 2312 average rpm.
CH: 77-79 mph. T2069, 1978 average rpm.
ATH: 18.30 max vertical.
Positional Profile: RHP/1B
Body: 6-7, 203-pounds.
Delivery: Stretch only, waist high leg lift, holds tension in back leg, lands inline.
Arm Action: RH. Short AA, drives elbow back, works up loose, arm on time at footstrike, low 3/4 slot.
FB: T87, 84-87 mph. T2066, 1947 average rpm.
CB: 68-71 mph. T1819, 1785 average rpm.
CH: 67-70 mph. T1925, 1774 average rpm.
ATH: 7.59 runner in the 60. 1.78 and 4.17 in the 10 and 30 yard splits. 18.20 max vertical.
Positional Profile: RHP/1B
Body: 6-7, 203-pounds.
Hit: RHH. tall balanced stance, slight hand load, spray contact, uses mid pull approach
Power: 91 max exit velocity, averaged 77.4 mph. 346' max distance.
Arm: RH. INF-78 mph.
Defense: Tall prep, works down to ball, waits for ball, developing arm action, average transfers, trustworthy glove.
ATH: 7.59 runner in the 60. 1.78 and 4.17 in the 10 and 30 yard splits. 18.20 max vertical.
Aaron Palmer, Heritage Christian Academy (MN), 2027
Positional Profile: RHP/1B
Body: 6-7, 171-pounds.
Delivery: Comfortable leg lift, stays tall riding the slope, lands inline.
Arm Action: RH. Short arm action, works up from inverted w, finishes from a 3/4 slot.
FB: T82, 80-81 mph. T1979, 1738 average rpm.
CB: 72-73 mph. T2031, 1965 average rpm.
CH: 67-73 mph. T1737, 1584 average rpm.