@lgremel27 87
Velocity (max)
7/16/25
CLASS OF 2026
RHP
3B
Luke
Gremelspacher
Guerin Catholic (HS) • IN
6' 3" • 217LBS
R/R • 18yr 4mo
Travel Team: Indiana Nitro Gold
6' 3" • 217LBS
R/R • 18yr 4mo
Travel Team: Indiana Nitro Gold
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
84 - 86
Velo Range
7/16/25
2375
Spin Rate (avg)
3/01/25
Changeup
78.7 - 80
Velo Range
3/01/25
1638
Spin Rate (avg)
2/18/24
Curveball
73 - 76
Velo Range
7/16/25
2274
Spin Rate (avg)
2/18/24
Slider
78 - 81
Velo Range
7/16/25
2537
Spin Rate (avg)
3/01/25
100.4
Exit Velocity (max)
3/01/25
93.1
Exit Velocity (avg)
3/01/25
349
Distance (max)
3/01/25
71
Sweet Spot %
10/12/24
24
Hand Speed (max)
3/01/25
74.4
Bat Speed (max)
10/12/24
29.4
Rot. Acc (max)
3/01/25
89
Hard Hit %
3/01/25
7.49
60-yd
10/12/24
4.19
30-yd
3/01/25
2.05
10-yd
3/01/25
19.1
Run speed (max)
3/01/25
88
INF Velo
3/01/25
-
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).
88.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.49
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
82.0
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.
12.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.95
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
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.
10.7
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).
100.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
93.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
349
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
165
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
10.371
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).
95.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
319
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
217
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.7446
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).
84.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
68.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
217
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
130
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.1679
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.
Preseason All-State: Upperclass (Invite Only)
Mar 1, 2025
Trackman - Hitting
100.4
Exit Velocity (max)
93.1
Exit Velocity (avg)
165
Distance (avg)
349
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Indiana Fall State Games (Invite Only)
Oct 12, 2024
Trackman - Hitting
95.1
Exit Velocity (max)
90.8
Exit Velocity (avg)
231
Distance (avg)
319
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Northeast Indiana Preseason ID
Feb 18, 2024
Trackman - Hitting
86.0
Exit Velocity (max)
78.9
Exit Velocity (avg)
210
Distance (avg)
303
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Canes Scout Weekend
Sep 29, 2023
Trackman - Hitting
84.8
Exit Velocity (max)
68.6
Exit Velocity (avg)
130
Distance (avg)
217
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.7
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.2
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.
Preseason All-State: Upperclass (Invite Only)
Mar 1, 2025
Blast - Hitting
24.0
Hand Speed (max)
22.1
Hand Speed (avg)
74.2
Bat Speed (max)
71.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Indiana Fall State Games (Invite Only)
Oct 12, 2024
Blast - Hitting
23.2
Hand Speed (max)
20.7
Hand Speed (avg)
74.4
Bat Speed (max)
71.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Northeast Indiana Preseason ID
Feb 18, 2024
Blast - Hitting
22.1
Hand Speed (max)
20.5
Hand Speed (avg)
60.8
Bat Speed (max)
59.5
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).
85.6
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).
2045
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.
24.1
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).
79.4
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).
1600
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).
73.6
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).
2537
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).
78.1
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).
2375
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).
84.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.9
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).
1891
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.
23.1
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
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).
2274
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).
74.3
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).
1431
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).
72.1
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).
2403
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).
Preseason All-State: Upperclass (Invite Only)
Mar 1, 2025
Trackman - Fastball
85.6
Velocity (max)
83.7 - 85.6
Velo Range
86.4
Eff Velocity (avg)
2,084
Spin Rate (max)
2,045
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)
72.7 - 74.4
Velo Range
74.1
Eff Velocity (avg)
2,570
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 %
Spin Efficiency % (avg)
Trackman - ChangeUp
80.1
Velocity (max)
78.7 - 80.0
Velo Range
82.2
Eff Velocity (avg)
1,731
Spin Rate (max)
1,600
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Cutter
79.9
Velocity (max)
76.4 - 79.9
Velo Range
80.7
Eff Velocity (avg)
2,375
Spin Rate (max)
2,375
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
84.4
Velocity (max)
80.5 - 83.6
Velo Range
80.9
Eff Velocity (avg)
2,056
Spin Rate (max)
1,893
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
73.4
Velocity (max)
71.5 - 73.1
Velo Range
70.8
Eff Velocity (avg)
2,555
Spin Rate (max)
2,441
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
75.4
Velocity (max)
74.7 - 75.4
Velo Range
75.0
Eff Velocity (avg)
1,449
Spin Rate (max)
1,312
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Northeast Indiana Preseason ID
Feb 18, 2024
Trackman - Fastball
80.1
Velocity (max)
79.5 - 80.1
Velo Range
79.2
Eff Velocity (avg)
1,977
Spin Rate (max)
1,882
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
71.7
Velocity (max)
69.9 - 71.7
Velo Range
69.6
Eff Velocity (avg)
2,306
Spin Rate (max)
2,274
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
72.6
Velocity (max)
70.3 - 72.3
Velo Range
70.0
Eff Velocity (avg)
2,269
Spin Rate (max)
2,214
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
73.8
Velocity (max)
72.3 - 73.6
Velo Range
72.8
Eff Velocity (avg)
1,680
Spin Rate (max)
1,638
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
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).
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)
85.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
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)
81.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.8
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.05
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.19
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.5
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
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.
59.62
Pitch Ai
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Positional Profile: RHP/3B
Body: 6-3, 195-pounds. Physical frame w room for growth
Delivery: Quicker pace to lower balance point, strong lower half creates stability. Moves down the slope w even shoulders, lands square.
Arm Action: RH. Quick compact arm works from a 3/4 slot
FB: T84, 81-84 mph. Good ASR, commands it T2056, 1893 average rpm.
SL: 72-73 mph. Big sweep, wipeout upside as it firms up T2555, 2441 average rpm.
CH: 75-75 mph. heavy arm side fade T1449, 1312 average rpm.
ATH: 7.49 runner in the 60.
Positional Profile: RHP/3B
Body: 6-3, 195-pounds. Physical frame w room for growth
Hit: RHH. Starts taller, slightly open. Loose, handsy load is paired with aggressive, heavy forward move. Abv avg rotator, solid path that works to extension.
Power: 95 max exit velocity, averaged 90.8 mph. 319' max distance.
Arm: RH. INF-82 mph. Loose, clean arm - arm is best tool
Defense: Abv avg mover, mobile hips, shows fundamental feel with feel for exchange
ATH: 7.49 runner in the 60.
Luke Gremelspacher, ST THEODORE GUERIN (IN), 2026
Positional Profile: 3B/RHP
Body: 6-3, 195-pounds. Athletic, projectable frame. Still has room to fill out more.
Delivery: Moderate tempo with a compact leg lift keeping weight in back hip. Good stride distance down the mound, lands square consistently. Shoulders remain even down the slope, achieves decent shoulder separation however.
Arm Action: RH. Deceptive arm action from a 3/4 to sub 3/4 slot. Loose arm action.
FB: T80, 79-80 mph. Heavy sinker. T1977, 1882 average rpm.
CB: 70-72 mph. Slider T2306, 2274 average rpm.
SL: 70-72 mph. Effective slider movement, will tunnel off of sinker very well. T2269, 2214 average rpm.
CH: 72-74 mph. Lots of arm side movement. Similar movement profile to sinker. T1680, 1638 average rpm.
ATH: 7.83 runner in the 60.
Luke Gremelspacher, ST THEODORE GUERIN (IN), 2026
Positional Profile: 3B/RHP
Body: 6-3, 195-pounds. Athletic, projectable frame. Still has room to fill out more.
Hit: RHH. Sets up in a tall, narrow stance with open feet and hands high and tight. Load mechanism is primarily upper body as hands work back first achieving sufficient shoulder separation. Slight weight shift onto hind leg follows. Stride foot hovers forward back on plane with hips and shoulders, good hip separation. Hands remain low throughout swing, high intent swing with a fly ball, power approach. Rotational athlete with quick hands. Upper body torque responsible for majority of pop. 59.5 mph bat speed with 19 G's of rotational acceleration.
Power: 86 max exit velocity, averaged 78.9 mph. 303' max distance.
Arm: RH. INF-79 mph. Quick, loose arm action from a 3/4 to sub 3/4 arm slot. Shoulder separation in throw is promising.
Defense: Smooth footwork for big frame, very confident in glove. Moderate ball to hand ability.
ATH: 7.83 runner in the 60.