@jackrolvi 18.4
Hand Speed (max)
2/17/24
CLASS OF 2027
SS
RHP
Jack
Rolves
Father McGivney (HS) • IL
6' 0" • 155LBS
R/R • 17yr 2mo
Travel Team: Tigers scout
6' 0" • 155LBS
R/R • 17yr 2mo
Travel Team: Tigers scout
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
60.3
Bat Speed (max)
2/22/25
11.4
Rot. Acc (max)
2/17/24
-
Hard Hit %
80.3
Exit Velocity (max)
2/22/25
76.9
Exit Velocity (avg)
2/22/25
254
Distance (max)
2/22/25
73
Sweet Spot %
2/17/24
7.60
60-yd
2/22/25
4.26
30-yd
2/22/25
1.90
10-yd
2/22/25
18.4
Run speed (max)
2/22/25
76
INF Velo
2/22/25
-
OF Velo
-
C Velo
-
Pop Time
Positional Tools
2025
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)
7.60
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
10.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.90
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
70.0
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.
9.5
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
254
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
151
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.9099
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).
75.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
237
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
136
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.0928
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.
Southern Illinois Preseason ID
Feb 22, 2025
Trackman - Hitting
80.3
Exit Velocity (max)
76.9
Exit Velocity (avg)
151
Distance (avg)
254
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Southern Illinois Preseason ID
Feb 17, 2024
Trackman - Hitting
75.4
Exit Velocity (max)
69.1
Exit Velocity (avg)
136
Distance (avg)
237
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.
17.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
57.4
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.
18.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
57.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
53.3
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.
Southern Illinois Preseason ID
Feb 22, 2025
Blast - Hitting
17.6
Hand Speed (max)
16.4
Hand Speed (avg)
60.3
Bat Speed (max)
57.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Southern Illinois Preseason ID
Feb 17, 2024
Blast - Hitting
18.4
Hand Speed (max)
17.6
Hand Speed (avg)
57.5
Bat Speed (max)
53.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
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.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.9
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.25
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.6
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.
Southern Illinois Preseason ID
Feb 22, 2025
Vald
1.90
10-yd
4.26
30-yd
7.60
60-yd
18.4
Run speed (max)
2.06
RSI (max)
18.9
Jump Height (max)
Vizual Edge
2025
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.
64.71
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.
72.79
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Physical
2025
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.
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.
INF Jack Rolves (Father McGivney, 2027) is a long-levered sophomore that has a chance to stick on the infield long term and features upside to all parts of his game. The 6-foot, 150-pound right-handed hitter has loose, easy hands at the plate with a relaxed/rhythmic look in the box. Defensively, he plays low to the ground, is fundamentally sound with a soft glove hand and clean glove-to-hand release. His 76 mph arm plays loose and from all angles with above-average feel and look on the double play turn. Follow 2027 who is still a long ways away from his ceiling.
Positional Profile: SS/RHP
Body: 6-0, 155 pounds. Long-levered developing frame with room to fill out.
Hit: RHH. Square setup with a quick leg lift trigger; carries momentum forward. Compact swing with some length, middle-of-the-field approach. 57.4 mph bat speed with 9g of rotational acceleration.
Power: 80 mph max exit velocity (76.9 avg.); 254-foot max batted distance.
Arm: RH. INF - 76 mph. Quick and loose out of a ¾ slot.
Defense: Quiet, agile footwork with some range; steady hands, confident glove.
Athletic Testing: 7.60 runner in the 60-yard dash; 18.90-inch max vertical jump.
Vizual Edge: 64.71 Edge Score.
Positional Profile: SS/RHP
Body: 5-11, 130-pounds.
Hit: RHH. Open stance, weight starts stacked onto his backside. Barrel tip load, short in-line stride. Handsy swing, long bat path that works uphill, worked both gaps. 53.3 mph bat speed with 9 G’s of rotational acceleration.
Power: 75 max exit velocity, averaged 69.1 mph. 237’ max distance.
Arm: RH. INF - 70 mph. Short tight arm window, 3/4 finish.
Defense: Some bounce pre-pitch, defends low to the ground. Steady hands that work out front and in rhythm.
Run: 7.90 runner in the 60.