87.8
Exit Velocity (max)
6/11/25
CLASS OF 2029
SS
2B
Grant
Liebing
Lemont (HS) • IL
5' 10" • 145LBS
R/R • 15yr 7mo
Travel Team: Top Tier
5' 10" • 145LBS
R/R • 15yr 7mo
Travel Team: Top Tier
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
80.8
Exit Velocity (avg)
6/11/25
307
Distance (max)
6/11/25
70
Sweet Spot %
6/11/25
7.45
60-yd
6/11/25
4.11
30-yd
6/11/25
1.78
10-yd
6/11/25
18.3
Run speed (max)
6/11/25
75
INF Velo
6/11/25
72
OF Velo
4/16/25
-
C Velo
-
Pop Time
Fastball
77
Velocity (max)
4/16/25
75 - 77
Velo Range
4/16/25
1867
Spin Rate (avg)
6/11/25
Changeup
65 - 68
Velo Range
4/16/25
1425
Spin Rate (avg)
4/16/25
Curveball
66 - 66
Velo Range
6/11/25
1871
Spin Rate (avg)
6/11/25
Positional Tools
2025
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.45
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield 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.
11.8
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
307
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
225
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.7163
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.
Illinois Rising Stars Game
Jun 11, 2025
Trackman - Hitting
87.8
Exit Velocity (max)
80.8
Exit Velocity (avg)
222
Distance (avg)
307
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Lockport Rising Stars ID
Apr 16, 2025
Trackman - Hitting
79.9
Exit Velocity (max)
74.4
Exit Velocity (avg)
229
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.7
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).
1810
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.
23.9
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).
61.9
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).
1754
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).
66.3
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).
1425
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).
Illinois Rising Stars Game
Jun 11, 2025
Trackman - Fastball
76.9
Velocity (max)
74.3 - 76.4
Velo Range
74.8
Eff Velocity (avg)
1,976
Spin Rate (max)
1,867
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
65.9
Velocity (max)
64.6
Eff Velocity (avg)
1,871
Spin Rate (max)
1,871
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Lockport Rising Stars ID
Apr 16, 2025
Trackman - Fastball
76.9
Velocity (max)
75.5 - 76.9
Velo Range
74.7
Eff Velocity (avg)
1,815
Spin Rate (max)
1,733
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
62.3
Velocity (max)
60.4 - 61.8
Velo Range
59.2
Eff Velocity (avg)
1,795
Spin Rate (max)
1,731
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
67.8
Velocity (max)
64.9 - 67.7
Velo Range
65.4
Eff Velocity (avg)
1,580
Spin Rate (max)
1,425
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2025
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
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.11
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.45
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
News
- Illinois Class of 2029: Names to Know - Nov 26, 2025
- Illinois Rising Stars Game: Pitcher Analysis - Aug 26, 2025
- Illinois Rising Stars Game: Positional Analysis - Aug 25, 2025
- Lockport Rising Stars ID: Player Analysis - Jun 27, 2025
- Lockport Rising Stars ID: Statistical & Data Analysis - Jun 27, 2025
- Illinois Rising Stars Game: Quick Hits - Jun 26, 2025
Comments
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Contact
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INF/RHP Grant Liebing (Lemont, 2029) gave a strong look on both sides of the ball. The right-handed hitter showed athletic hands with an uphill path and intent to loft the baseball, finishing gameplay 1-for-2 with a run scored and a hit-by-pitch. Soft hands on the infield with natural actions and instincts, fluid footwork, plays through the baseball. Arm is strong across with a quick release, also showed well on the mound with a fastball up to 77 mph. Looks to have more in the tank from a mechanics standpoint, athletic mover with a clean arm.
Positional Profile: SS/2B
Body: 5-9, 140-pounds.
Hit: RHH. Open, upright stance, small leg lift into a toe-twist. Athletic hands, flat path, pull-side approach, pure swing.
Power: 88 mph max exit velocity (80.8 avg.); 307-foot max batted distance.
Arm: RH. INF - 75 mph. 3/4 arm slot, short, compact, quick arm action.
Defense: Athletic feet, two-hand funnel into body, plays with pace, makes plays on the move, clean double play turn, reliable glove.
Athletic Testing: 7.45 runner in the 60-yard dash.
Delivery: Athletic, controlled delivery, medium leg kick into slightly coiled balance point, tall/fall lower-half.
Arm Action: RH. Short, athletic arm stroke, high 3/4 slot.
FB: T77, 74-76 mph. Plays mostly straight. T1976, 1867 average rpm.
CB: 66-66 mph. Downer, plays with 12/6 depth at times. T1871, 1871 average rpm.
Positional Profile: SS/2B
Body: 5-9, 140 pounds.
Hit: RHH. Slightly open setup, minimal stride, linear lower half. Direct hands, uphill path, intent to lift the ball, easy barrel strength at times.
Power: 80 mph max exit velocity (74.4 avg.); 286-foot max batted distance.
Arm: RH. INF - 69 mph. OF - 72 mph. INF: Loose, low 3/4 slot. OF: Loose, 3/4 slot.
Defense: INF: Quick to the ball, natural look, smooth transfer. OF: Easy mover, quick to the ball, soft one-hand gather.
Athletic Testing: 7.74 runner in the 60-yard dash.
Positional Profile: RHP
Delivery: Athletic delivery, medium leg kick into balance point, drop/drive lower-half.
Arm Action: RH. Short arm action, high 3/4 slot.
FB: T77, 75-77 mph. Life out of the hand, strikes. T1815, 1733 average rpm.
CB: 60-62 mph. Vertical action, 11/5 shape, strikes. T1795, 1731 average rpm.
CH: 65-68 mph. Mostly straight actions, developing. T1580, 1425 average rpm.