@jacefrost_ 77.3
Velocity (max)
7/30/25
CLASS OF 2026
LHP
1B
Jace
Frost
Poolville (HS) • TX
5' 9" • 170LBS
L/L • 17yr 11mo
Travel Team: Dfw twins 17
5' 9" • 170LBSL/L • 17yr 11mo
Travel Team: Dfw twins 17
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
Fastball
76 - 77
Velo Range
6/02/25
2107
Spin Rate (avg)
7/30/25
Changeup
71.3 - 72.4
Velo Range
7/30/25
1555
Spin Rate (avg)
7/30/25
Curveball
69 - 71
Velo Range
6/02/25
1913
Spin Rate (avg)
6/02/25
Slider
68 - 73
Velo Range
7/30/25
1637
Spin Rate (avg)
7/30/25
Positional Tools
Hitting
Hitting
Pitching
2025
Sign in to view rankings 
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.1
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).
1808
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.
23.7
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).
69.8
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).
1913
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).
72.0
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).
1549
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).
70.5
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).
1637
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).
72.4
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).
2107
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).
North Texas Upperclass Uncommitted Games
Jul 30, 2025
Trackman - Fastball
77.3
Velocity (max)
75.5 - 76.8
Velo Range
74.2
Eff Velocity (avg)
1,970
Spin Rate (max)
1,839
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
72.8
Velocity (max)
68.1 - 72.8
Velo Range
67.9
Eff Velocity (avg)
1,915
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 - ChangeUp
72.4
Velocity (max)
71.3 - 72.4
Velo Range
70.1
Eff Velocity (avg)
1,562
Spin Rate (max)
1,555
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Cutter
72.4
Velocity (max)
70.1
Eff Velocity (avg)
2,107
Spin Rate (max)
2,107
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
2025 DFW Twins Scout Day
Jun 2, 2025
Trackman - Fastball
77.1
Velocity (max)
75.6 - 76.6
Velo Range
74.9
Eff Velocity (avg)
1,813
Spin Rate (max)
1,729
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
70.8
Velocity (max)
68.6 - 70.8
Velo Range
68.2
Eff Velocity (avg)
2,029
Spin Rate (max)
1,913
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
72.4
Velocity (max)
71.8 - 72.3
Velo Range
71.6
Eff Velocity (avg)
1,639
Spin Rate (max)
1,547
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
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.8
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.5
Game Performance
Vizual 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
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.
Positional Profile: LHP/1B LHP with solid build to add strength. Solid delivery with opportunity to firm up back leg use and better direction to finish. Arm works, recommend long toss program to increase arm speed. Stuff is fine, increased arm speed will help with effectiveness of stuff. Change has upside.
Body: 5-9, 170-pounds. Solid build showing some now strength to lower. Width to shoulders and back. Will add strength in future.
Delivery: Side step rocker, knee lift, floats thru balance point. Drop and drive delivery with slight cast out of stride leg. Lands online with plate. Gets over front side with nice direction, slight spinoff at finish. Head puller.
Arm Action: LH. Compact circle, 3/4 slot, cross body finish. Fair arm speed.
FB: T77, 75-77 mph. Works FB to both sides of plate. Nice pitch down in zone, side to side. Looking for velocity increase. T1970, 1839 average rpm.
SL: 68-73 mph. Blended breaking ball, slurvy type. Early break, shows ability to vary action. T1915, 1637 average rpm.
CH: 71-72 mph. Change shows tail/sink, fair deception. Like the upside to pitch with current slot and crossbody finish. Throw with arm speed and let arm work to create action. T1562, 1555 average rpm.
CUT: 72-72 mph.