80
Velocity (max)
2/27/22
CLASS OF 2024
RHP
OF
Jack
Rollins
IMG Academy (HS) • MI
6' 0" • 150LBS
R/R • 19yr 8mo
6' 0" • 150LBS
R/R • 19yr 8mo
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78.9 - 79.8
Velo Range
2/27/22
1680
Spin Rate (avg)
2/14/21
Changeup
73.1 - 74
Velo Range
2/27/22
1433
Spin Rate (avg)
2/27/22
Curveball
69.4 - 70.1
Velo Range
2/27/22
1628
Spin Rate (avg)
2/27/22
85.9
Exit Velocity (max)
2/27/22
77.9
Exit Velocity (avg)
2/27/22
250
Distance (max)
2/14/21
60
Sweet Spot %
2/14/21
22.5
Hand Speed (max)
2/27/22
62.5
Bat Speed (max)
2/27/22
19.3
Rot. Acc (max)
2/27/22
-
Hard Hit %
7.35
60-yd
2/27/22
-
30-yd
-
10-yd
-
Run speed (max)
75
INF Velo
2/27/22
79
OF Velo
2/14/21
-
C Velo
-
Pop Time
Positional Tools
2022
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.35
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
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.
11.7
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.63
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
79.0
Hitting
2022
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
85.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
163
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
56
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
-0.9
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).
78.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
250
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
154
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.6
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.
2022 Eastern Michigan Preseason All-State (Invite Only)
Feb 27, 2022
Trackman - Hitting
85.9
Exit Velocity (max)
77.9
Exit Velocity (avg)
56
Distance (avg)
163
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Eastern Michigan Preseason All-State (Invite Only)
Feb 14, 2021
Trackman - Hitting
78.0
Exit Velocity (max)
72.7
Exit Velocity (avg)
154
Distance (avg)
250
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
59.0
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.
19.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
59.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.4
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.
2022 Eastern Michigan Preseason All-State (Invite Only)
Feb 27, 2022
Blast - Hitting
22.5
Hand Speed (max)
22.0
Hand Speed (avg)
62.5
Bat Speed (max)
59.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Eastern Michigan Preseason All-State (Invite Only)
Feb 14, 2021
Blast - Hitting
19.8
Hand Speed (max)
18.5
Hand Speed (avg)
59.1
Bat Speed (max)
58.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.4
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).
1597
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.
20.1
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).
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).
1628
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).
73.7
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).
1433
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).
75.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.1
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).
1680
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.
23.0
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).
61.6
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).
1498
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).
2022 Eastern Michigan Preseason All-State (Invite Only)
Feb 27, 2022
Trackman - Fastball
79.9
Velocity (max)
78.9 - 79.8
Velo Range
79.2
Eff Velocity (avg)
1,644
Spin Rate (max)
1,597
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
70.2
Velocity (max)
69.4 - 70.1
Velo Range
67.4
Eff Velocity (avg)
1,704
Spin Rate (max)
1,628
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
74.0
Velocity (max)
73.1 - 74.0
Velo Range
73.1
Eff Velocity (avg)
1,455
Spin Rate (max)
1,433
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2021 Eastern Michigan Preseason All-State (Invite Only)
Feb 14, 2021
Trackman - Fastball
75.4
Velocity (max)
71.8 - 74.5
Velo Range
72.3
Eff Velocity (avg)
1,786
Spin Rate (max)
1,680
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
61.8
Velocity (max)
61.4 - 61.8
Velo Range
60.1
Eff Velocity (avg)
1,576
Spin Rate (max)
1,498
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.5
Game Performance
Vizual Edge
Pitch Ai
Notes
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Comments
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Contact
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Player Spotlight
Jack Rollins: RHP/OF, (2024) Jack Rollins, MI. 5-foot-11, 135-pound. At the plate, the right-handed hitter had a max exit velocity of 78 mph. In the outfield, his best throw of the day was clocked at 79 mph. On the mound, showed quick arm speed, he had a quick arm action and a high ¾ arm angle. Showed some effort in his delivery. Has a consistent balance point. Lands square. Threw his fastball 71-73 mph with a max of 75 mph; has some action and consistent control. Throws a 11/5 curveball (61-62) with tight action.
Scout Evaluation
Jack Rollins, Jack Rollins, 2024, MI
Position: RHP/OF
Body: 5-foot-11, 135-pound .
Power: 78 mph exit velocity, average 72.70 mph. 58.43 mph bat speed average. 18.53 mph hand speed average.
Arm: 79 mph outfield velocity.
Pitching: Some effort. High ¾ arm angle, quick arm speed, quick arm action. Consistent balance point, lands square.
FB: T75. 71-73 mph. (Max spin 1786; Avg 1680). Consistent accuracy, some action.
CB: 61-62 mph. Tight action, 11/5 shape.