@jacktews22 
88
Velocity (max)
1/26/25
CLASS OF 2025
RHP
OF
Jack
Tews
Del Oro (HS) • CA
5' 11" • 194.2LBSR/R • 18yr 10mo
Travel Team: Alpha power
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
85 - 88
Velo Range
1/26/25
1988
Spin Rate (avg)
1/26/25
Changeup
78.2 - 80
Velo Range
1/26/25
1514
Spin Rate (avg)
1/26/25
Slider
72 - 74.1
Velo Range
1/26/25
1980
Spin Rate (avg)
1/26/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
86.4
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).
1829
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.
21.2
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.1
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).
1514
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).
73.1
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).
1980
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).
Cutter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.2
Cutter
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).
1988
Cutter
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Northern California Preseason All-State (Invite-Only)
Jan 26, 2025
Trackman - Fastball
87.9
Velocity (max)
84.9 - 87.8
Velo Range
85.2
Eff Velocity (avg)
1,940
Spin Rate (max)
1,829
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
74.2
Velocity (max)
72.0 - 74.1
Velo Range
71.3
Eff Velocity (avg)
2,059
Spin Rate (max)
1,980
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
80.2
Velocity (max)
78.2 - 80.0
Velo Range
78.8
Eff Velocity (avg)
1,600
Spin Rate (max)
1,514
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Cutter
81.1
Velocity (max)
76.4 - 80.1
Velo Range
76.3
Eff Velocity (avg)
2,052
Spin Rate (max)
1,988
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
2025
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
86.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.0
Game Performance
Vizual Edge
Pitch Ai
Notes
News
- 2025 Preseason ID: Uncommitted 2025s To Know - Mar 27, 2025
- NorCal Preseason All-State: Top Overall - Mar 4, 2025
- NorCal Preseason All-State: Pitcher Analysis - Mar 4, 2025
- NorCal Preseason All-State: Pitcher Data Dive - Feb 20, 2025
- NorCal Preseason All-State: Statistical Analysis - Feb 20, 2025
- NorCal Preseason All State: Quick Hits - Jan 30, 2025
Comments
Draft Reports
Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Tews is a 25' RHP from Del Oro High School, he isn't in football mode anymore so he can focus on baseball full time now. Standing at 5'11" and weighing in at 194.2lbs, Jack has a lot of upside for athleticsm on the mound. His FB was the 3rd best of the event at 87.9 MPH sitting in the range of 84.9-87.8 MPH. Jack's FB had a Hop+ score of 95 which will play at the next level up in the zone. The 88 looks a lot more firm when standing in the box. The SL sits in the 72-74 MPH with a max spin rate of 2,059 RPM. CH is 78-80 MPH thrown with 94% spin efficiency. The 4th pitch of Jack's arsenal includes a Cutter topping out at 81.1 MPH with a 2,052 RPM. Jack should be one of Del Oro's top arms this year in the SFL.
Jack Tews, Del Oro High (CA), 2025
Positional Profile: RHP/OF
Body: 5-11, 194-pounds. Strong, well-proportioned frame.
Delivery: Stretch-only delivery, high leg lift with tuck and coil, tall/fall down the mound, in-line.
Arm Action: RH. Longer arm action, easy, 3/4 slot.
FB: T88, 85-88 mph. Plays straight with some ride through the zone. T1940, 1829 average rpm.
SL: 72-74 mph. Short, horizontal action. T2059, 1980 average rpm.
CH: 78-80 mph. Feel to land, plays with fade. T1600, 1514 average rpm.
CUT: 76-80 mph. Slight cut action. "