@N/A 
19.1
Hand Speed (max)
8/06/24
CLASS OF 2025
3B
SS
Justin
Terhaar
Father McGivney (HS) • IL
6' 3" • 206LBS
R/R • 18yr 4mo
Travel Team: Highland Legion, Extreme
6' 3" • 206LBSR/R • 18yr 4mo
Travel Team: Highland Legion, Extreme
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
70.4
Bat Speed (max)
8/06/24
14.8
Rot. Acc (max)
8/06/24
14
Hard Hit %
8/06/24
92.2
Exit Velocity (max)
8/06/24
84.9
Exit Velocity (avg)
8/06/24
298
Distance (max)
8/06/24
43
Sweet Spot %
8/06/24
6.63
60-yd
8/06/24
3.74
30-yd
8/06/24
1.65
10-yd
8/06/24
21.3
Run speed (max)
8/06/24
77
INF Velo
8/06/24
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.63
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
77.0
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.
13.9
Hitting
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
298
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
183
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.1757
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 State Games (Invite-Only)
Aug 6, 2024
Trackman - Hitting
92.2
Exit Velocity (max)
84.9
Exit Velocity (avg)
183
Distance (avg)
298
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
19.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.3
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.
Illinois State Games (Invite-Only)
Aug 6, 2024
Blast - Hitting
19.1
Hand Speed (max)
18.8
Hand Speed (avg)
70.4
Bat Speed (max)
64.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.65
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.74
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.63
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.
Illinois State Games (Invite-Only)
Aug 6, 2024
Swift
1.65
10-yd
3.74
30-yd
6.63
60-yd
21.3
Run speed (max)
2.62
RSI (max)
29.6
Jump Height (max)
Vizual Edge
2024
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.
78.08
Pitch Ai
Notes
News
- Week 12 Games - Jun 11, 2025
- IHSA Scout Blog: 1A/2A State Finals - Jun 10, 2025
- Mitre walks it off for Marquette, Crusaders win back-to-back 1A State Titles - Jun 7, 2025
- 1A State Finals Preview - Jun 5, 2025
- Preseason Power 25 Countdown: No. 21 Father McGivney - Mar 11, 2025
- Prep Baseball Illinois Best of 2024: Top Average On-Plane Efficiency - Dec 13, 2024
- Illinois State Games: Class of 2025 Infield Analysis - Nov 1, 2024
- Illinois State Games: 2025 Takeaways - Aug 21, 2024
Comments
Draft Reports
Contact
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Physical
2024
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.
Missouri-St. Louis commit. Lean 6-foot-3, 205-pound frame present strength throughout. Quality weekend at the plate going 4-for-5 with four RBI, two runs scored and one walk. Wide setup with a toe-tap trigger, worked direct to the ball with a flat bat path. Continued to show well this weekend in front of our staff - came into the weekend hitting .509 with 10 extra base hits, 48 RBI, and 55 runs scored.
Verbally committed to Missouri-St. Louis.
INF Justin Terhaar (Father McGivney, 2025) has high level athleticism to pair with a physical 6-foot-3, 205-pound frame. The uncommitted senior ran one of the fastest 60 times of the event (6.63) while reaching a peak run speed of 21.3 mph and also posting a 92.2 mph max exit velocity.
Positional Profile: 3B/SS
Body: 6-3, 206-pounds.
Hit: RHH. Tall, narrow setup, open stance, small leg lift into long stride. Direct to the ball, strong hands, slightly uphill path, worked the opposite field. 64.3 mph bat speed with 11 G’s of rotational acceleration.
Power: 92 max exit velocity, averaged 84.9 mph. 298’ max distance.
Arm: RH. INF - 77 mph. 3/4 slot, drops slot for DP.
Defense: Two-hand gather that works out front, deliberate actions and footwork.
Run: 6.63 runner in the 60.