Jacob Rollyson
Jacob Rollyson
Jacob Rollyson
Jacob Rollyson

CLASS OF 2022

RHP
1B

Jacob
Rollyson

Malone University
Green (HS) • OH
6-4 • 185LBS • R/R
Travel Team: IVL Baseball

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2022 National

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Best of Snapshot
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitching Velos
News
Comments
Contact

Best Of Stats

Pitching

Fastball

83
Velocity (max)
2/10/21
80.9 - 82.2
Velo Range
2/10/21
1758
Spin Rate (avg)
2/10/21

Changeup

72.9 - 73.3
Velo Range
2/10/21
1258
Spin Rate (avg)
2/10/21

Curveball

67.2 - 68.6
Velo Range
2/10/21
1783
Spin Rate (avg)
2/10/21
Power
88
Exit Velocity (max)
2/10/21
80.7
Exit Velocity (avg)
2/10/21
242
Distance (max)
2/10/21
89
Sweet Spot %
2/10/21
Hitting
22.5
Hand Speed (max)
2/10/21
65.2
Bat Speed (max)
2/10/21
27
Rot. Acc (max)
2/10/21
-
Hard Hit %
Run
7.22
60-yard
2/10/21
-
30-yd
-
10-yd
-
Run speed (max)
Defense
77
INF Velo
2/10/21
-
OF Velo
-
C Velo
-
Pop Time

Positional Tools

2021
2020
2019
60 Yard Dash
7.22
Infield Velocity
77.0
Power / Speed Score
12.2
60 Yard Dash
7.48
Infield Velocity
75.0
Power / Speed Score
11.2
60 Yard Dash
7.89
Home to First
4.84
Infield Velocity
72.0
Power / Speed Score
10.0
Scout Day: IVL 2.10.21
Feb 10, 2021
Position
7.22
60-yard
77
INF Velo
88
Exit Velo
Scout Day: IVL Baseball 2.12.20
Feb 12, 2020
Position
7.48
60-yard
75
INF Velo
84
Exit Velo
Scout Day: IVL Baseball 2.6.19
Feb 6, 2019
Position
7.89
60-yard
68
INF Velo
72
Exit Velo

Hitting

2021
Exit Velocity Max
88.0
Exit Velocity Avg
80.7
Distance Max
242
Distance Avg
166
Launch Angle Avg
13.0
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: IVL 2.10.21
Feb 10, 2021
Trackman - Hitting
88.0
Exit Velocity (max)
80.7
Exit Velocity (avg)
166
Distance (avg)
242
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2021
Hand Speed Max
22.5
Hand Speed Avg
21.0
Bat Speed Max
65.2
Bat Speed Avg
60.8
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Scout Day: IVL 2.10.21
Feb 10, 2021
Blast - Hitting
22.5
Hand Speed (max)
21.1
Hand Speed (avg)
65.2
Bat Speed (max)
60.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2021
Fastball
Velocity Max
82.2
Fastball
Velocity Avg
81.5
Fastball
Spin Rate Avg
1758
Fastball
Spin Score Avg
21.6
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.0
Curveball
Spin Rate Avg
1783
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.1
Changeup
Spin Rate Avg
1258
Changeup
Total Movement Avg
Scout Day: IVL 2.10.21
Feb 10, 2021
Trackman - Fastball
82.2
Velocity (max)
80.9 - 82.2
Velo Range
77.1
Eff Velocity (avg)
1,850
Spin Rate (max)
1,758
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.6
Velocity (max)
67.2 - 68.6
Velo Range
64.3
Eff Velocity (avg)
1,888
Spin Rate (max)
1,783
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
73.4
Velocity (max)
72.9 - 73.3
Velo Range
69.5
Eff Velocity (avg)
1,358
Spin Rate (max)
1,258
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)

Pitch Scores

Pitching Velos

2021
2020
2019
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
81.5
Curveball
Velocity Avg
67.5
Changeup
Velocity Avg
72.5
Fastball
Velocity Max
80.0
Fastball
Velocity Avg
77.5
Curveball
Velocity Avg
61.5
Changeup
Velocity Avg
62.5
Fastball
Velocity Max
73.0
Fastball
Velocity Avg
70.5
Curveball
Velocity Avg
54.5
Changeup
Velocity Avg
54.5
Scout Day: IVL 2.10.21
Feb 10, 2021
Pitching
83
Max FB
80 - 83
FB
67 - 68
CB
72 - 73
CH
Scout Day: IVL Baseball 2.12.20
Feb 12, 2020
Pitching
80
Max FB
75 - 80
FB
60 - 63
CB
60 - 65
CH
Scout Day: IVL Baseball 2.6.19
Feb 6, 2019
Pitching
73
Max FB
68 - 73
FB
52 - 57
CB
52 - 57
CH

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

2/10/21

Jacob Rollyson: 1B/RHP, (2022) Green, OH. 6-foot-2, 180-pound. Solid during batting practice, the right-handed hitter had an exit velocity of 88 mph. Starts in a tall balanced stance with a controlled smooth load, then uses a short stride. Has quick bat speed and level swing plane. He found multiple barrels during his rounds. Line drive approach. Solid while in the infield, recorded position velocities up to 77 mph; shows consistent feet, consistent hands, and a natural clean exchange. Clocked a 60 time of 7.22 at the event. Projectable on the mound, showed good arm speed with a high ¾ arm angle and a long arm action. Feel type pitcher who shows easy effort. Curveball (67-68 mph), changeup (72-73 mph).Sat with his fastball at 80-83 mph. 

Scout Evaluation 


2/12/20

2/12/20 Position Player
Hit:Right-handed hitter that starts in an athletic setup. Fluid, efficient load that leads to a mostly balanced launch. Solid showing. Physical for class with feel for contact. Ball comes off his bat well and he can backspin it to both gaps.
Power:Gap abilities.
Offensive Projection:Run Producer.
Top BP Rapsodo Exit Velocity:86
Top BP Rapsodo Distance: 268
Field:Good athlete with a nice combination of size and athleticism over at first base. Feel for the spot with impressive lateral mobility off the bag. Ball skills are above average for the position as well
Throw:More than enough strength for the spot.
Defensive Projection:1B.

2/12/20 Pitching
Delivery Notes:Projectable frame. on the mound the righty works with good tempo to a delivery that requires some effort. High-3/4 slot with a balanced combination of strength and speed to arm.
Fastball:Mostly true through the zone with occasional running action. 75-78 mph.
Fastball Spin Rate:1670-1730
Curveball:11/5 shape with big action and developing depth. Should only get sharper as velo jumps and he tosses it in the zone frequently. 60-62 mph.
Curveball Spin Rate:1670-1690
Changeup:Decent sell on the offering that has some fading action to it.
Pitchability:Strike thrower.

6/18/19

Body Type:  6-foot, 160-pound thin frame.

Swing Mechanics:  Simple load with minimal movements.  Hands stay loose and loaded.

Hit:  Slight downhill bat path with a middleback approach.

Power:  Line drive guy right now with more to come as he develops and adds size.

Offensive Projection:  TBD.
Field: A first baseman with above average athleticism for the position. Glove works decent over there and he looks to have feel for the spot.
Throw: Arm plays at the position.
Defensive Projection:  1B. 


2/6/19
Body Type: 6-foot, 160-pound athletic frame.
Swing Mechanics: Right-handed hitter that starts in a wider stance. Uses a back load to hands during toe turn timing trigger.
Hit: Uphill path with some lag through the zone. Swing offers more present strength than speed but young so that could change with physical maturity. Rollyson was able to consistently backspin the ball to middle of field. Long lever type with much more pop to come.
Power: 72 mph exit velocity. Present line drive pop with more inthe tank.
Offensive Projection: Middle Ceiling.
Run:  7.89 60-yard dash.
Field: Frame for the first base position. Moves off the bag well and does a nice job creating throwing lanes prior to fielding. Glove skills are above average.
Throw: Long, clean arm that should have more strength to come.
Defensive Projection: 1B.



2/6/19 Pitching

Body Type: 6-foot, 160 pounds. Taller, thin frame.
Mechanical/Delivery Notes: Releases out of a higher ¾ arm slot showing longer arm action that gets through well in his delivery. Lower half engagement is improving.

Fastball: 68-73 mph. Slight arm-side run displayed with progressing accuracy.
Curveball: 52-57 mph. Has a higher break to it with 11-4 action. Arm speed slows down on this pitch but looked to locate it well.  

Changeup: 52-57 mph. Later arm-side tail to it. His better off-speed pitch for now.

Pitchability: Young righty that has size and strength for his class. Four years to develop and potential is there in abilities. Will be interesting to see how he develops.

Role:  TBD.


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