Prep Baseball Report

CLASS OF 2026

C
3B

John
Dollinger

Grant (HS) • IL
6' 1" • 195LBS
R/R • 16yr 3mo
Travel Team: MVP Bruins Elite
2026 National

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2026 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
Visual Edge
Comments
Contact

Best Of Stats

Hitting
22.7
Hand Speed (max)
2/11/23
73.7
Bat Speed (max)
2/25/24
25.3
Rot. Acc (max)
2/25/24
-
Hard Hit %
Power
86.4
Exit Velocity (max)
2/10/24
84.1
Exit Velocity (avg)
2/10/24
297
Distance (max)
2/25/24
64
Sweet Spot %
2/25/24
Run
8.35
60
2/25/24
4.42
30-yd
2/10/24
1.87
10-yd
2/11/23
16.1
Run speed (max)
2/10/24
Defense
76
INF Velo
2/25/24
-
OF Velo
69
C Velo
2/10/24
2.19 - 2.37
Pop Time
2/10/24
Pitching

Fastball

78
Velocity (max)
2/25/24
74 - 77
Velo Range
2/25/24
1867
Spin Rate (avg)
7/05/22

Changeup

70 - 70.4
Velo Range
2/25/24
1557
Spin Rate (avg)
2/25/24

Curveball

66 - 70
Velo Range
2/11/23
1736
Spin Rate (avg)
2/25/24

Slider

65.8 - 70.1
Velo Range
2/11/23
1497
Spin Rate (avg)
2/11/23

Positional Tools

2024
2023
2022
60 Yard Dash
8.35
Pop Time
2.19 - 2.37
Catcher Velocity
69.0
Infield Velocity
76.0
Power / Speed Score
10.3
Home to First
4.63
Pop Time
2.31 - 2.53
Catcher Velocity
66.0
60 Yard Dash
9.11
Pop Time
2.59 - 2.84
Catcher Velocity
68.0
Power / Speed Score
8.4
Joliet Preseason ID
Feb 25, 2024
Position
8.35
60-yard
76
INF Velo
86
Exit Velo
Power Speed Score
McHenry Preseason ID
Feb 10, 2024
Position
2.19 - 2.37
Pop Time
69
C Velo
86
Exit Velo
McHenry Preseason ID
Feb 11, 2023
Position
2.31 - 2.53
Pop Time
66
C Velo
4.63
H-1st
86
Exit Velo
Northwest Suburban Rising Stars ID
Jul 5, 2022
Position
9.11
60-yard
2.59 - 2.84
Pop Time
68
C Velo
77
Exit Velo
Power Speed Score

Hitting

2024
2023
2022
Exit Velocity Max
86.4
Exit Velocity Avg
81.2
Distance Max
297
Distance Avg
164
Launch Angle Avg
13.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
85.7
Exit Velocity Avg
77.4
Distance Max
201
Distance Avg
137
Launch Angle Avg
11.4
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
76.5
Exit Velocity Avg
68.1
Distance Max
220
Distance Avg
172
Launch Angle Avg
22.9
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Joliet Preseason ID
Feb 25, 2024
Trackman - Hitting
85.8
Exit Velocity (max)
79.1
Exit Velocity (avg)
181
Distance (avg)
297
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Preseason ID
Feb 10, 2024
Trackman - Hitting
86.4
Exit Velocity (max)
84.1
Exit Velocity (avg)
140
Distance (avg)
271
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
McHenry Preseason ID
Feb 11, 2023
Trackman - Hitting
85.7
Exit Velocity (max)
77.4
Exit Velocity (avg)
137
Distance (avg)
201
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Northwest Suburban Rising Stars ID
Jul 5, 2022
Trackman - Hitting
76.5
Exit Velocity (max)
68.1
Exit Velocity (avg)
172
Distance (avg)
220
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2024
2023
Hand Speed Max
22.4
Hand Speed Avg
19.1
Bat Speed Max
73.7
Bat Speed Avg
64.5
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
22.7
Hand Speed Avg
20.9
Bat Speed Max
68.5
Bat Speed Avg
63.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Joliet Preseason ID
Feb 25, 2024
Blast - Hitting
22.4
Hand Speed (max)
19.2
Hand Speed (avg)
73.7
Bat Speed (max)
64.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason ID
Feb 10, 2024
Blast - Hitting
20.4
Hand Speed (max)
19.0
Hand Speed (avg)
66.6
Bat Speed (max)
64.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason ID
Feb 11, 2023
Blast - Hitting
22.7
Hand Speed (max)
20.9
Hand Speed (avg)
68.5
Bat Speed (max)
63.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2024
2023
2022
Fastball
Velocity Max
77.6
Fastball
Velocity Avg
75.3
Fastball
Spin Rate Avg
1686
Fastball
Spin Score Avg
22.4
Fastball
Total Movement Avg
Curveball
Velocity Avg
67.2
Curveball
Spin Rate Avg
1736
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.2
Changeup
Spin Rate Avg
1557
Changeup
Total Movement Avg
Fastball
Velocity Max
76.7
Fastball
Velocity Avg
75.0
Fastball
Spin Rate Avg
1748
Fastball
Spin Score Avg
23.3
Fastball
Total Movement Avg
Changeup
Velocity Avg
63.8
Changeup
Spin Rate Avg
1396
Changeup
Total Movement Avg
Slider
Velocity Avg
68.0
Slider
Spin Rate Avg
1497
Slider
Total Movement Avg
Fastball
Velocity Max
71.0
Fastball
Velocity Avg
69.3
Fastball
Spin Rate Avg
1867
Fastball
Spin Score Avg
27.0
Fastball
Total Movement Avg
Curveball
Velocity Avg
54.3
Curveball
Spin Rate Avg
1505
Curveball
Total Movement Avg
Changeup
Velocity Avg
58.1
Changeup
Spin Rate Avg
1274
Changeup
Total Movement Avg
Joliet Preseason ID
Feb 25, 2024
Trackman - Fastball
77.6
Velocity (max)
73.8 - 76.9
Velo Range
72.6
Eff Velocity (avg)
1,774
Spin Rate (max)
1,686
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
69.5
Velocity (max)
65.8 - 68.6
Velo Range
64.4
Eff Velocity (avg)
1,852
Spin Rate (max)
1,736
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
70.4
Velocity (max)
70.0 - 70.4
Velo Range
68.1
Eff Velocity (avg)
1,665
Spin Rate (max)
1,557
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McHenry Preseason ID
Feb 11, 2023
Trackman - Fastball
76.7
Velocity (max)
74.3 - 76.0
Velo Range
73.4
Eff Velocity (avg)
1,821
Spin Rate (max)
1,748
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
70.3
Velocity (max)
65.8 - 70.1
Velo Range
66.5
Eff Velocity (avg)
1,569
Spin Rate (max)
1,497
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
70.3
Velocity (max)
65.8 - 70.1
Velo Range
66.5
Eff Velocity (avg)
1,569
Spin Rate (max)
1,497
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
65.0
Velocity (max)
62.6 - 65.0
Velo Range
61.7
Eff Velocity (avg)
1,454
Spin Rate (max)
1,396
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Northwest Suburban Rising Stars ID
Jul 5, 2022
Trackman - Fastball
71.0
Velocity (max)
68.0 - 70.6
Velo Range
67.3
Eff Velocity (avg)
1,897
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 %
Trackman - Curveball
55.3
Velocity (max)
53.4 - 55.2
Velo Range
51.0
Eff Velocity (avg)
1,575
Spin Rate (max)
1,505
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
58.8
Velocity (max)
57.1 - 58.8
Velo Range
56.6
Eff Velocity (avg)
1,349
Spin Rate (max)
1,274
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

2024
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Joliet Preseason ID
Feb 25, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2024
2023
2022
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
75.5
Curveball
Velocity Avg
67.5
Changeup
Velocity Avg
70.0
Fastball
Velocity Max
77.0
Fastball
Velocity Avg
75.0
Curveball
Velocity Avg
68.0
Changeup
Velocity Avg
64.0
Fastball
Velocity Max
71.0
Fastball
Velocity Avg
69.5
Curveball
Velocity Avg
54.0
Changeup
Velocity Avg
58.0
Joliet Preseason ID
Feb 25, 2024
Pitching
78
Max FB
74 - 77
FB
66 - 69
CB
70 - 70
CH
McHenry Preseason ID
Feb 11, 2023
Pitching
77
Max FB
74 - 76
FB
66 - 70
CB
63 - 65
CH
Northwest Suburban Rising Stars ID
Jul 5, 2022
Pitching
71
Max FB
68 - 71
FB
53 - 55
CB
57 - 59
CH

Game Performance

2024
2023
2022
10 Yard Dash
1.87
30 Yard Dash
4.42
60 Yard Dash
9.11
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
1.87
30 Yard Dash
4.63
Top Speed (MPH)
RSi
Vertical Jump
10 Yard Dash
2.13
30 Yard Dash
4.89
60 Yard Dash
9.11
Top Speed (MPH)
RSi
Joliet Preseason ID
Feb 25, 2024
Swift
1.61
RSi (max)
22.7
Jump Height (max)
McHenry Preseason ID
Feb 10, 2024
Swift
1.88
10-yd
4.42
30-yd
16.1
Run speed (max)
1.36
RSi (max)
23.2
Jump Height (max)
McHenry Preseason ID
Feb 11, 2023
Swift
1.87
10-yd
4.63
30-yd
14.8
Run speed (max)
1.29
RSi (max)
1.29
RSi (avg)
1,004
Jump Power (max)
20.2
Jump Height (max)
19.6
Jump Height (avg)
Northwest Suburban Rising Stars ID
Jul 5, 2022
Swift
2.13
10-yd
4.89
30-yd
9.11
60-yd
14.8
Run speed (max)
6.6
Run Speed (avg)
0.90
RSi (max)
0.90
RSi (avg)
569
Jump Power (max)

Visual Edge

2024
2023
Edge Score
69.02
Edge Score
64.39
Joliet Preseason ID
Feb 25, 2024
Visual Skills
69.02
Edge Score
McHenry Preseason ID
Feb 10, 2024
Visual Skills
64.27
Edge Score
McHenry Preseason ID
Feb 11, 2023
Visual Skills
64.39
Edge Score

Pitch Ai

Notes

News

Comments

2/11/23

Positional Profile: C/RHP
Body: 6-0, 170-pounds.
Hit: RHH. Balanced, closed setup, loads pre-pitch. Aggressive swing, uphill path, works gap-to-gap.
Power: 86 max exit velocity, averaged 77.4 mph.
Arm: RH. C - 66 mph. Short arm action, over-the-top slot.
Defense: 2.31-2.53 pop times. Squared setup, flexible hips, works to present the baseball, directional transfer and gains ground out of the crouch.
Run: 4.63 runner in the 30-yard split.

Delivery: Segmented, linear windup, tall and fall delivery, works on-line.
Arm Action: RH. Short, over-the-top arm action.
FB: T77, 74-76 mph. Plays straight, creates tilt and angle at times. T1821, 1748 average rpm.
CB: 66-70 mph. Developing spin, 11/5 shape, short wrinkle. T1569, 1497 average rpm.
CH: 63-65 mph. Creates angle, late run and sink. T1454, 1396 average rpm.

7/05/22

Positional Profile: C
Body: 5-11, 155-pounds.
Hit: RHH. Narrow setup, crouched stance, toe tap load. Hands start high, drop into a level path through the zone, slightly uphill at times, stayed mostly to the opposite field.
Power: 76.5 max exit velocity, averaged 68.1 mph. 220’ max distance.
Arm: RH. C - 68 mph. Short, high 3/4 slot, consistently put throws on the bag.
Defense: 2.59-2.84 pop times. Clean transfer, moves well into blocks.
Run: 9.11 runner in the 60. 

Positional Profile: RHP
Delivery: Stretch only, starts front foot closer to third, drop/drive lower-half, remains in-line.
Arm Action: RH. Short arm circle into a high 3/4 slot.
FB: T71, 68.0-70.6 mph. Some sink at times. T1897, 1867 average rpm.
CB: 53.4-55.2 mph. 11/5 shape. T1575, 1504 average rpm.
CH: 57.1-58.8 mph. Downer action, arm-side-fade. T1349, 1274 average rpm.

Draft Reports

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Physical

2024
Grip Strgth (LH)
Grip Strgth (RH)
Joliet Preseason ID
Feb 25, 2024
Physical - Athlete
Grip Strgth (RH)
Grip Strgth (LH)