Grant Manthei
Grant Manthei

CLASS OF 2026

C
RHP

Grant
Manthei

Lake Country Lutheran (HS) • WI
5-8 • 145LBS • R/R
Travel Team: Hitters

Rankings

2026 National

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2026 State

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2.33-2.44POP
TIME
69C
VELO
76EXIT
VELO
63.6BAT
SPEED
18.2HAND
SPEED
7.4860
TIME
76FB
MAX
1832FB
SPIN
RATE
66.9-69.4CB
71.8-74.1CH

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

Best Of Stats

Hitting
18.2
Hand Speed (max)
3/05/23
63.6
Bat Speed (max)
3/05/23
10.9
Rot. Acc (max)
3/05/23
-
Hard Hit %
Power
75.8
Exit Velocity (max)
3/12/22
69.3
Exit Velocity (avg)
3/12/22
249
Distance (max)
3/12/22
50
Sweet Spot %
3/12/22
Run
7.48
60-yard
3/05/23
4.14
30-yd
3/05/23
1.79
10-yd
3/05/23
18.4
Run speed (max)
3/05/23
Defense
-
INF Velo
-
OF Velo
69
C Velo
3/05/23
2.33 - 2.44
Pop Time
3/05/23
Pitching

Fastball

76
Velocity (max)
6/29/23
74 - 76
Velo Range
6/29/23
2520
Spin Rate (avg)
3/05/23

Changeup

71.8 - 74.1
Velo Range
3/05/23
1848
Spin Rate (avg)
3/05/23

Curveball

66.9 - 69.4
Velo Range
3/05/23
2391
Spin Rate (avg)
3/05/23

Positional Tools

2023
2022
60 Yard Dash
7.48
Pop Time
2.33 - 2.44
Catcher Velocity
69.0
Power / Speed Score
9.8
60 Yard Dash
7.85
Pop Time
2.35 - 2.44
Catcher Velocity
62.0
Power / Speed Score
9.7
South Milwaukee Preseason ID
Mar 5, 2023
Position
7.48
60-yard
2.33 - 2.44
Pop Time
69
C Velo
73
Exit Velo
Power Speed Score
View Event
Madison Rising Stars ID
Mar 12, 2022
Position
7.85
60-yard
2.35 - 2.44
Pop Time
62
C Velo
76
Exit Velo
View Event

Hitting

2023
2022
Exit Velocity Max
73.4
Exit Velocity Avg
56.7
Distance Max
220
Distance Avg
126
Launch Angle Avg
16.8
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
75.8
Exit Velocity Avg
69.3
Distance Max
249
Distance Avg
186
Launch Angle Avg
22.7
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
South Milwaukee Preseason ID
Mar 5, 2023
Trackman - Hitting
73.4
Exit Velocity (max)
56.7
Exit Velocity (avg)
126
Distance (avg)
220
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
View Event
Madison Rising Stars ID
Mar 12, 2022
Trackman - Hitting
75.8
Exit Velocity (max)
69.3
Exit Velocity (avg)
186
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
View Event

Hitting

2023
Hand Speed Max
18.2
Hand Speed Avg
16.9
Bat Speed Max
63.6
Bat Speed Avg
60.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
South Milwaukee Preseason ID
Mar 5, 2023
Blast - Hitting
18.2
Hand Speed (max)
16.9
Hand Speed (avg)
63.6
Bat Speed (max)
60.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
View Event

Pitching

2023
2022
Fastball
Velocity Max
75.5
Fastball
Velocity Avg
75.0
Fastball
Spin Rate Avg
2520
Fastball
Spin Efficiency Avg
Fastball
Spin Score Avg
33.5
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.1
Curveball
Spin Rate Avg
2391
Curveball
Total Movement Avg
Changeup
Velocity Avg
73.0
Changeup
Spin Rate Avg
1848
Changeup
Total Movement Avg
Fastball
Velocity Max
68.1
Fastball
Velocity Avg
66.4
Fastball
Spin Rate Avg
1671
Fastball
Spin Score Avg
25.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
56.9
Curveball
Spin Rate Avg
2008
Curveball
Total Movement Avg
Changeup
Velocity Avg
63.0
Changeup
Spin Rate Avg
1454
Changeup
Total Movement Avg
South Milwaukee Preseason ID
Mar 5, 2023
Trackman - Fastball
75.5
Velocity (max)
74.5 - 75.5
Velo Range
74.6
Eff Velocity (avg)
2,520
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
70.3
Velocity (max)
66.9 - 69.4
Velo Range
2,475
Spin Rate (max)
2,391
Spin Rate (avg)
IVB (avg)
HM (max)
HM (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
74.8
Velocity (max)
71.8 - 74.1
Velo Range
72.0
Eff Velocity (avg)
1,942
Spin Rate (max)
1,848
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
View Event
Madison Rising Stars ID
Mar 12, 2022
Trackman - Fastball
68.1
Velocity (max)
65.5 - 67.3
Velo Range
65.2
Eff Velocity (avg)
1,832
Spin Rate (max)
1,671
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
57.9
Velocity (max)
56.0 - 57.9
Velo Range
54.3
Eff Velocity (avg)
2,137
Spin Rate (max)
2,008
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
65.5
Velocity (max)
61.8 - 64.5
Velo Range
60.0
Eff Velocity (avg)
1,639
Spin Rate (max)
1,454
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
View Event

Pitch Scores

2022
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Madison Rising Stars ID
Mar 12, 2022
Pitch Scores - Fastball
Rise+
Pitch Scores - Curveball
Hammer+
Sweep+
View Event

Pitching Velos

2023
2022
Fastball
Velocity Max
76.0
Fastball
Velocity Avg
74.8
Curveball
Velocity Avg
65.8
Changeup
Velocity Avg
73.0
Fastball
Velocity Max
68.0
Fastball
Velocity Avg
66.5
Curveball
Velocity Avg
57.0
Changeup
Velocity Avg
63.5
PBRT The Rock Open
Jun 29, 2023
Pitching
76
Max FB
74 - 76
FB
62 - 65
CB
View Event
South Milwaukee Preseason ID
Mar 5, 2023
Pitching
75
Max FB
74 - 75
FB
67 - 69
CB
72 - 74
CH
View Event
Madison Rising Stars ID
Mar 12, 2022
Pitching
68
Max FB
66 - 67
FB
56 - 58
CB
62 - 65
CH
View Event

Game Performance

2023
10 Yard Dash
1.79
30 Yard Dash
4.14
60 Yard Dash
7.48
Top Speed (MPH)
South Milwaukee Preseason ID
Mar 5, 2023
Swift
1.79
10-yd
4.14
30-yd
7.48
60-yd
18.4
Run speed (max)
View Event

Visual Edge

2023
Edge Score
50.74

Pitch Ai

Notes

News

Comments

3/05/23

Positional Profile: C/RHP
Body: 5-7, 145-pounds. Athletic frame with room to fill out.
Hits: RHH. Upright set up with high hands. Short scoop through the zone, uphill path.
Power: 73 max exit velocity, averaged 56.7 MPH. 220' max distance.
Arm: RH. C-69 mph. 3/4 slot, medium draw.
Defense: 2.33-2.44 pop times.
Run: 7.48 runner in the 60.
Vizual Edge: 50.74 Edge Score

3/05/23

Positional Profile: C/RHP
Body: 5-7, 145-pounds. Athletic frame with room to fill out.
Delivery: Stretch only, up-tempo with a drop/drive style delivery, stride works in-line to the plate.
Arm Action: RH. Long/loose arm swing into a high 3/4 slot.
FB: T75, 74-75 mph. Some life through the zone, slight cut at times. T3965, 2520 average rpm.
CB: 67-69 mph. Sharp, tight 11/5 action, above-average spin. T2475, 2391 average rpm.
CH: 72-74 mph. Mature feel, late dive to the arm-side. T1942, 1848 average rpm.

Draft Reports

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