75.2
Velocity (max)
2/25/24
CLASS OF 2025
RHP
Jonah
Brouwer
William Henry Harrison High School (HS) • IN
6' 1" • 190LBS
R/R • 17yr 10mo
Travel Team: On Deck Baseball
6' 1" • 190LBS
R/R • 17yr 10mo
Travel Team: On Deck Baseball
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
Fastball
73.9 - 75
Velo Range
2/25/24
1637
Spin Rate (avg)
2/25/24
Changeup
72.2 - 74.4
Velo Range
2/25/24
1255
Spin Rate (avg)
2/25/24
Curveball
64 - 66
Velo Range
2/25/24
1444
Spin Rate (avg)
2/25/24
Slider
66 - 68
Velo Range
2/25/24
1531
Spin Rate (avg)
2/25/24
Positional Tools
Hitting
Hitting
Pitching
2024
Sign in to view rankings 
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
74.4
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).
1637
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.
22.0
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).
65.1
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).
1444
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).
73.3
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).
1255
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.9
Slider
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).
1531
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Indy Sharks / On Deck Baseball Scout Day
Feb 25, 2024
Trackman - Fastball
75.2
Velocity (max)
73.9 - 75.0
Velo Range
72.6
Eff Velocity (avg)
1,743
Spin Rate (max)
1,637
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
65.8
Velocity (max)
64.4 - 65.8
Velo Range
63.0
Eff Velocity (avg)
1,653
Spin Rate (max)
1,444
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
67.6
Velocity (max)
66.1 - 67.6
Velo Range
64.7
Eff Velocity (avg)
1,640
Spin Rate (max)
1,531
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
74.4
Velocity (max)
72.2 - 74.4
Velo Range
71.2
Eff Velocity (avg)
1,355
Spin Rate (max)
1,255
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2024
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)
74.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Game Performance
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Positional Profile: RHP
Body: 6-1, 190-pounds. Athletic build
Delivery: Repeatable delivery with a high balance point. Shows athleticism down the slope. Shoulders remain even and compact down the mound. Tendency to land open.
Arm Action: RH. Long arm action from an over the top slot.
FB: T75, 74-75 mph. Straight FB T1743, 1637 average rpm.
CB: 64-66 mph. Sweeper T1653, 1444 average rpm.
SL: 66-68 mph. Similar to CB T1640, 1531 average rpm.
CH: 72-74 mph. Some sink T1355, 1255 average rpm.