88.1
Exit Velocity (max)
6/02/26
CLASS OF 2030
1B
LHP
Jace
Twombly
Hiawatha (HS) • KS
6' 0" • 180LBS
R/L • 14yr 9mo
Travel Team: Kansas Crew
6' 0" • 180LBS
R/L • 14yr 9mo
Travel Team: Kansas Crew
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
75.8
Exit Velocity (avg)
6/02/26
276
Distance (max)
6/02/26
63
Sweet Spot %
6/02/26
8.14
60-yd
6/02/26
4.50
30-yd
6/02/26
1.89
10-yd
6/02/26
16.9
Run speed (max)
6/02/26
71
INF Velo
6/02/26
-
OF Velo
-
C Velo
-
Pop Time
Fastball
72
Velocity (max)
6/02/26
65 - 71
Velo Range
6/02/26
1699
Spin Rate (avg)
6/02/26
Changeup
60 - 60
Velo Range
6/02/26
1199
Spin Rate (avg)
6/02/26
Curveball
59 - 59
Velo Range
6/02/26
1950
Spin Rate (avg)
6/02/26
Slider
57 - 57
Velo Range
6/02/26
1289
Spin Rate (avg)
6/02/26
Positional Tools
2026
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.14
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
71.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.8
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
276
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
133
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.6827
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Kansas City Rising Stars Games (Invite-Only)
Jun 2, 2026
Trackman - Hitting
88.1
Exit Velocity (max)
75.8
Exit Velocity (avg)
133
Distance (avg)
276
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.8
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).
1699
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.
25.1
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).
59.4
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).
1950
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).
59.5
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).
1199
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
56.6
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).
1289
Kansas City Rising Stars Games (Invite-Only)
Jun 2, 2026
Trackman - Fastball
72.0
Velocity (max)
65.0 - 70.7
Velo Range
65.5
Eff Velocity (avg)
1,838
Spin Rate (max)
1,699
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
59.4
Velocity (max)
56.9
Eff Velocity (avg)
1,950
Spin Rate (max)
1,950
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
56.6
Velocity (max)
54.0
Eff Velocity (avg)
1,289
Spin Rate (max)
1,289
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
59.5
Velocity (max)
56.9
Eff Velocity (avg)
1,199
Spin Rate (max)
1,199
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Pitch Scores
Pitching Velos
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
60.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
57.0
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.89
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.5
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
8.14
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
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