Prep Baseball Report
Jackson Onell
Jackson Onell
Jackson Onell
Jackson Onell

CLASS OF 2027

RHP
OF

Jackson
Onell

Watertown Mayer (HS) • MN
6' 7" • 176.2LBS
R/R • 17yr 10mo
Travel Team: P2P Millers
2027 National

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2027 State

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

Best Of Stats

Pitching

Fastball

90
Velocity (max)
3/14/26
86.8 - 89.1
Velo Range
3/14/26
2377
Spin Rate (avg)
8/20/24

Changeup

79.9 - 81.5
Velo Range
3/14/26
1879
Spin Rate (avg)
6/26/24

Curveball

74 - 75
Velo Range
3/14/26
2407
Spin Rate (avg)
3/14/26

Slider

74.5 - 76.3
Velo Range
3/14/26
2497
Spin Rate (avg)
6/26/24
Power
87.2
Exit Velocity (max)
3/15/25
81.1
Exit Velocity (avg)
3/15/25
306
Distance (max)
3/15/25
43
Sweet Spot %
6/20/23
Hitting
21.7
Hand Speed (max)
3/15/25
67.6
Bat Speed (max)
3/15/25
6.9
Rot. Acc (max)
3/15/25
-
Hard Hit %
Run
7.52
60-yd
3/15/25
4.15
30-yd
3/15/25
1.77
10-yd
3/15/25
18.2
Run speed (max)
3/15/25
Defense
-
INF Velo
86
OF Velo
3/15/25
-
C Velo
-
Pop Time

Positional Tools

2025
2024
2023
Outfield Velocity
86.0
60 Yard Dash
8.00
Outfield Velocity
85.0
60 Yard Dash
8.27
Outfield Velocity
77.0
Power / Speed Score
10.0

Hitting

2025
2023
Exit Velocity Max
87.2
Exit Velocity Avg
81.1
Distance Max
306
Distance Avg
204
Launch Angle Avg
19.7708
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
82.7
Exit Velocity Avg
73.7
Distance Max
149
Distance Avg
71
Launch Angle Avg
0.2925
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MN Preseason All-State (Invite Only)
Mar 15, 2025
Trackman - Hitting
87.2
Exit Velocity (max)
81.1
Exit Velocity (avg)
204
Distance (avg)
306
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR MN Rising Stars ID- Minnetonka
Jun 20, 2023
Trackman - Hitting
82.7
Exit Velocity (max)
73.7
Exit Velocity (avg)
71
Distance (avg)
149
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %

Hitting

2025
Hand Speed Max
21.7
Hand Speed Avg
21.5
Bat Speed Max
67.6
Bat Speed Avg
66.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
MN Preseason All-State (Invite Only)
Mar 15, 2025
Blast - Hitting
21.7
Hand Speed (max)
21.5
Hand Speed (avg)
67.6
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2026
2025
2024
Fastball
Velocity Max
89.5
Fastball
Velocity Avg
88.0
Fastball
Spin Rate Avg
2273
Fastball
Spin Score Avg
25.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
74.6
Curveball
Spin Rate Avg
2407
Curveball
Total Movement Avg
Changeup
Velocity Avg
75.7
Changeup
Spin Rate Avg
873
Changeup
Total Movement Avg
Slider
Velocity Avg
75.3
Slider
Spin Rate Avg
1975
Slider
Total Movement Avg
Splitter
Velocity Avg
80.9
Splitter
Spin Rate Avg
707
Splitter
Total Movement Avg
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
82.0
Fastball
Spin Rate Avg
2287
Fastball
Spin Score Avg
27.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
69.9
Curveball
Spin Rate Avg
2368
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.1
Changeup
Spin Rate Avg
979
Changeup
Total Movement Avg
Slider
Velocity Avg
71.6
Slider
Spin Rate Avg
2135
Slider
Total Movement Avg
Fastball
Velocity Max
83.1
Fastball
Velocity Avg
77.7
Fastball
Spin Rate Avg
2171
Fastball
Spin Score Avg
27.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
67.7
Curveball
Spin Rate Avg
2099
Curveball
Total Movement Avg
Changeup
Velocity Avg
72.5
Changeup
Spin Rate Avg
1816
Changeup
Total Movement Avg
Slider
Velocity Avg
70.8
Slider
Spin Rate Avg
2438
Slider
Total Movement Avg
MN Preseason All-State (Invite Only)
Mar 14, 2026
Trackman - Fastball
89.5
Velocity (max)
86.8 - 89.1
Velo Range
86.5
Eff Velocity (avg)
2,405
Spin Rate (max)
2,273
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
75.0
Velocity (max)
74.2 - 75.0
Velo Range
72.9
Eff Velocity (avg)
2,416
Spin Rate (max)
2,407
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
76.4
Velocity (max)
74.5 - 76.3
Velo Range
73.6
Eff Velocity (avg)
2,036
Spin Rate (max)
1,975
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
77.5
Velocity (max)
73.8 - 77.5
Velo Range
74.4
Eff Velocity (avg)
884
Spin Rate (max)
873
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Splitter
81.5
Velocity (max)
79.9 - 81.5
Velo Range
79.8
Eff Velocity (avg)
684
Spin Rate (max)
707
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
MN Preseason All-State (Invite Only)
Mar 15, 2025
Trackman - Fastball
83.0
Velocity (max)
81.2 - 82.9
Velo Range
81.0
Eff Velocity (avg)
2,345
Spin Rate (max)
2,287
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
70.2
Velocity (max)
69.7 - 70.2
Velo Range
68.5
Eff Velocity (avg)
2,388
Spin Rate (max)
2,368
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
74.0
Velocity (max)
69.9 - 73.7
Velo Range
69.7
Eff Velocity (avg)
2,174
Spin Rate (max)
2,135
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
75.3
Velocity (max)
71.7 - 74.4
Velo Range
71.6
Eff Velocity (avg)
1,095
Spin Rate (max)
979
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
MN Scout Day- Pitch 2 Pitch
Aug 20, 2024
Trackman - Fastball
83.1
Velocity (max)
81.4 - 83.1
Velo Range
81.4
Eff Velocity (avg)
2,504
Spin Rate (max)
2,377
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
71.8
Velocity (max)
69.4 - 71.4
Velo Range
68.4
Eff Velocity (avg)
2,432
Spin Rate (max)
2,374
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
73.0
Velocity (max)
71.8 - 72.9
Velo Range
71.2
Eff Velocity (avg)
2,473
Spin Rate (max)
2,408
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
76.8
Velocity (max)
73.0 - 76.0
Velo Range
72.8
Eff Velocity (avg)
1,988
Spin Rate (max)
1,754
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Prep Baseball MN State Games (2027 Grads)
Jun 26, 2024
Trackman - Fastball
78.3
Velocity (max)
75.3 - 77.2
Velo Range
73.5
Eff Velocity (avg)
2,244
Spin Rate (max)
2,108
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
69.3
Velocity (max)
62.2 - 68.8
Velo Range
64.2
Eff Velocity (avg)
2,237
Spin Rate (max)
1,824
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
68.3
Velocity (max)
67.2 - 68.3
Velo Range
65.3
Eff Velocity (avg)
2,519
Spin Rate (max)
2,497
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
71.0
Velocity (max)
70.3 - 70.9
Velo Range
68.6
Eff Velocity (avg)
1,961
Spin Rate (max)
1,879
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)

Pitch Scores

2026
2025
2024
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Slider
Hammer+
Slider
Sweep+
MN Preseason All-State (Invite Only)
Mar 14, 2026
Pitch Scores - Fastball
Hop+
Rise+
Sink+
MN Preseason All-State (Invite Only)
Mar 15, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
MN Scout Day- Pitch 2 Pitch
Aug 20, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Prep Baseball MN State Games (2027 Grads)
Jun 26, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+

Pitching Velos

2026
2025
2024
2023
Fastball
Velocity Max
90.0
Fastball
Velocity Avg
88.0
Curveball
Velocity Avg
74.5
Changeup
Velocity Avg
76.0
Slider
Velocity Avg
75.0
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
82.0
Curveball
Velocity Avg
70.0
Changeup
Velocity Avg
73.0
Slider
Velocity Avg
72.0
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
79.0
Curveball
Velocity Avg
67.8
Changeup
Velocity Avg
72.5
Slider
Velocity Avg
70.0
Fastball
Velocity Max
78.0
Fastball
Velocity Avg
76.5
Curveball
Velocity Avg
63.5
Changeup
Velocity Avg
67.0
Slider
Velocity Avg
67.0
MN Preseason All-State (Invite Only)
Mar 14, 2026
Pitching
90
Max FB
87 - 89
FB
74 - 75
CB
74 - 78
CH
74 - 76
SL
MN Preseason All-State (Invite Only)
Mar 15, 2025
Pitching
83
Max FB
81 - 83
FB
70 - 70
CB
72 - 74
CH
70 - 74
SL
MN Scout Day- Pitch 2 Pitch
Aug 20, 2024
Pitching
83
Max FB
81 - 83
FB
69 - 71
CB
73 - 76
CH
72 - 73
SL
Prep Baseball MN State Games (2027 Grads)
Jun 26, 2024
Pitching
78
Max FB
75 - 77
FB
62 - 69
CB
70 - 71
CH
67 - 68
SL
PBR MN Rising Stars ID- Minnetonka
Jun 20, 2023
Pitching
78
Max FB
75 - 78
FB
62 - 65
CB
66 - 68
CH
65 - 69
SL

Game Performance

2026
2025
RSI
Vertical Jump
10 Yard Dash
1.77
30 Yard Dash
4.15
60 Yard Dash
7.52
Top Speed (MPH)
RSI
Vertical Jump
MN Preseason All-State (Invite Only)
Mar 14, 2026
Vald
1.25
RSI (max)
21.9
Jump Height (max)
MN Preseason All-State (Invite Only)
Mar 15, 2025
Vald
1.77
10-yd
4.15
30-yd
7.52
60-yd
18.2
Run speed (max)
1.29
RSI (max)
20.1
Jump Height (max)

Vizual Edge

Pitch Ai

Notes

News

Comments

3/15/25
Jackson Onell, WATERTOWN MAYER HIGH (MN), 2027
Positional Profile: RHP/OF
Body: 6-7, 174-pounds.
Delivery: Standard start, rocker step and high leg lift, tall in back leg, extends down slope, lands inline.
Arm Action: RH. Long arm action, hands break to inverted w, arm flips up on time, horizontal elbow, high 3/4 slot.
FB: T83, 81-83 mph. T2345, 2287 average rpm.
CB: 70-70 mph. T2388, 2368 average rpm.
SL: 70-74 mph. T2174, 2135 average rpm.
CH: 72-74 mph. T1095, 979 average rpm.
ATH: 7.52 runner in the 60. 1.77 and 4.15 in the 10 and 30 yard splits. 20.10 max vertical.
3/15/25
Jackson Onell, WATERTOWN MAYER HIGH (MN), 2027
Positional Profile: RHP/OF
Body: 6-7, 174-pounds.
Hit: RHH. Wide and balanced base Body load back, small stride, hand load, barrel works down, some slahs contact, mid/pull approach, average barrel 66.2 mph bat speed with 6 G's of rotational acceleration.
Power: 87 max exit velocity, averaged 81.1 mph. 306' max distance.
Arm: RH. OF-86 mph.
Defense: Ready hop, stays light on feet, plays to left side, breaks dwon, plays high to low, consistent glove
ATH: 7.52 runner in the 60. 1.77 and 4.15 in the 10 and 30 yard splits. 20.10 max vertical.
6/26/24
Jackson Onell, WATERTOWN MAYER HIGH (MN), 2027
Positional Profile: RHP/1B
Body: 6-6, 166-pounds.
Delivery: Hybrid start, high leg kick, stays over rear leg, lands slightly closed.
Arm Action: RH. Longer AA, draws arm down and back, gets up from inverted w, finishes from a 3/4 slot.
FB: T78, 75-77 mph. T2244, 2108 average rpm.
CB: 62-69 mph. T2237, 1824 average rpm.
SL: 67-68 mph. T2519, 2497 average rpm.
CH: 70-71 mph. T1961, 1879 average rpm.
ATH: 8.00 runner in the 60.

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Physical

2026
2025
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
MN Preseason All-State (Invite Only)
Mar 14, 2026
Physical - Athlete
176.2
Wt
Grip Strgth (RH)
Grip Strgth (LH)
MN Preseason All-State (Invite Only)
Mar 15, 2025
Physical - Athlete
174.4
Wt
Grip Strgth (RH)
Grip Strgth (LH)
Prep Baseball MN State Games (2027 Grads)
Jun 26, 2024
Physical - Athlete
6' 6"
Ht
165.7
Wt
Grip Strgth (RH)
Grip Strgth (LH)