@Sammy_Dornier 21.9
Hand Speed (max)
11/02/24
CLASS OF 2028
3B
RHP
Sammy
Dornier
College Park (HS) • TX
5' 10" • 163.6LBS
R/R • 16yr
Travel Team: Hunter Pence Baseball Academy
5' 10" • 163.6LBSR/R • 16yr
Travel Team: Hunter Pence Baseball Academy
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
71
Bat Speed (max)
7/24/24
17
Rot. Acc (max)
11/02/24
-
Hard Hit %
88.8
Exit Velocity (max)
7/24/24
83.1
Exit Velocity (avg)
11/09/24
329
Distance (max)
7/24/24
70
Sweet Spot %
7/24/24
7.16
60-yd
11/09/24
4.01
30-yd
11/09/24
1.76
10-yd
7/24/24
19.5
Run speed (max)
11/09/24
83
INF Velo
11/09/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
83.4
Velocity (max)
11/09/24
79 - 82
Velo Range
11/09/24
1934
Spin Rate (avg)
7/24/24
Curveball
71.2 - 73
Velo Range
11/02/24
2189
Spin Rate (avg)
11/09/24
Slider
64 - 66.1
Velo Range
4/08/23
2278
Spin Rate (avg)
4/08/23
Positional Tools
2024
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.16
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
83.0
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.
12.4
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
74.0
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
88.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
329
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
217
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.1078
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
246
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
147
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.8614
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.
2024 Hunter Pence Scout Day
Nov 9, 2024
Trackman - Hitting
88.5
Exit Velocity (max)
83.1
Exit Velocity (avg)
185
Distance (avg)
292
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Texas State Games: Underclass (2027's & 2028's)
Nov 2, 2024
Trackman - Hitting
85.0
Exit Velocity (max)
61.4
Exit Velocity (avg)
149
Distance (avg)
271
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Trackman - Hitting
88.8
Exit Velocity (max)
82.1
Exit Velocity (avg)
250
Distance (avg)
329
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 TX Rising Stars Games (Invite-Only)
May 18, 2024
Trackman - Hitting
85.3
Exit Velocity (max)
79.7
Exit Velocity (avg)
239
Distance (avg)
324
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
DFW Rising Stars ID
Apr 8, 2023
Trackman - Hitting
80.9
Exit Velocity (max)
73.3
Exit Velocity (avg)
147
Distance (avg)
246
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.8
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Texas State Games: Underclass (2027's & 2028's)
Nov 2, 2024
Blast - Hitting
21.9
Hand Speed (max)
21.3
Hand Speed (avg)
70.8
Bat Speed (max)
67.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Blast - Hitting
20.8
Hand Speed (max)
20.3
Hand Speed (avg)
71.0
Bat Speed (max)
69.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
77.9
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).
1818
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.
23.4
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).
70.9
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).
2115
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
74.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.9
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).
1902
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.
26.1
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).
65.5
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).
2184
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.1
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).
2278
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).
2024 Hunter Pence Scout Day
Nov 9, 2024
Trackman - Fastball
83.4
Velocity (max)
79.3 - 81.9
Velo Range
79.2
Eff Velocity (avg)
1,964
Spin Rate (max)
1,860
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
72.6
Velocity (max)
71.4
Eff Velocity (avg)
2,189
Spin Rate (max)
2,189
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Texas State Games: Underclass (2027's & 2028's)
Nov 2, 2024
Trackman - Fastball
79.6
Velocity (max)
76.5 - 79.1
Velo Range
76.4
Eff Velocity (avg)
1,997
Spin Rate (max)
1,871
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
73.0
Velocity (max)
71.2 - 73.0
Velo Range
70.9
Eff Velocity (avg)
2,198
Spin Rate (max)
2,183
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Trackman - Fastball
77.7
Velocity (max)
71.3 - 77.7
Velo Range
72.7
Eff Velocity (avg)
2,084
Spin Rate (max)
1,934
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
68.5
Velocity (max)
66.6
Eff Velocity (avg)
2,048
Spin Rate (max)
2,048
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
2024 TX Rising Stars Games (Invite-Only)
May 18, 2024
Trackman - Fastball
78.8
Velocity (max)
74.4 - 77.8
Velo Range
74.5
Eff Velocity (avg)
1,953
Spin Rate (max)
1,736
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
70.0
Velocity (max)
69.3 - 70.0
Velo Range
68.0
Eff Velocity (avg)
2,128
Spin Rate (max)
2,068
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
DFW Rising Stars ID
Apr 8, 2023
Trackman - Fastball
74.1
Velocity (max)
71.3 - 74.1
Velo Range
70.4
Eff Velocity (avg)
2,073
Spin Rate (max)
1,902
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
65.5
Velocity (max)
62.9
Eff Velocity (avg)
2,184
Spin Rate (max)
2,184
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
66.1
Velocity (max)
64.0 - 66.1
Velo Range
62.0
Eff Velocity (avg)
2,332
Spin Rate (max)
2,278
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2024
2023
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ 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
Pitching Velos
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.5
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.76
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.05
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.37
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Junior Future Games (Class of 2028/29)
Jul 24, 2024
Swift
1.76
10-yd
4.05
30-yd
7.37
60-yd
18.5
Run speed (max)
0.77
RSI (max)
28.6
Jump Height (max)
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.77
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.01
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.16
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
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Physical
2024
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: 3B/RHP RHP…Solid delivery, arm works, expect arm quickness to continue to develop. FB will add velo in future, command develop in zone important for long term success. CB shows finish, feel for CB present. Change not registered in trackman…showed feel for change with tail/sink action. Nice mix to work with. RHH/INF…will add needed strength. Solid defender in future. Moves well on baseball field. Opportunities for adjustments with hit approach and swing increase contact consistency and impact.
Body: 5-10, 164-pounds. Good build/frame to add needed strength.
Delivery: Side step rocker, floats thru balance point. 1st base side start, online stride with back foot, foot opens some with delivery. Spinoff finish
Arm Action: RH. Full circle, works well, arm quickness present. OH slot, solid finish.
FB: T80, 77-79 mph. Must improve FB command within K zone. Shows some down plane, fair carry up. FB command crucial to long term success on the mound. Expect to see velo pick up. T1997, 1871 average rpm.
CB: 71-73 mph. Solid spin showing some depth present to finish. Will continue to develop. Quality future with CB. T2198, 2183 average rpm.
ATH: 7.45 runner in the 60. 1.83 and 4.18 in the 10 and 30 yard splits. Runs hard, head is back. Can improve with head leaning forward, will certainly improve with added strength.
Positional Profile: 3B/RHP RHP…Solid delivery, arm works, expect arm quickness to continue to develop. FB will add velo in future, command develop in zone important for long term success. CB shows finish, feel for CB present. Change not registered in trackman…showed feel for change with tail/sink action. Nice mix to work with. RHH/INF…will add needed strength. Solid defender in future. Moves well on baseball field. Opportunities for adjustments with hit approach and swing increase contact consistency and impact.
Body: 5-10, 164-pounds. Good build/frame to add needed strength.
Hit: RHH. Lands in good position to hit after stride. Rotational back foot, doesn't drive forward. Work to drive back foot/hip forward hitting into firm front side. This will help with ability to impact baseball. Hands/barrel start in good position. Scoop swing with length creating uphill path, pulls off early. Work to take barrel/hands on direct path to hit zone, work thru baseball with extension to swing. 67.5 mph bat speed with 14 G's of rotational acceleration.
Power: 85 max exit velocity, averaged 61.4 mph. 271' max distance. Nice bat/power combo in future. Opportunities for adjustments present. Upside to hit ability.
Arm: RH. INF-81 mph. Arm works, will have avg raw arm strength with added physical strength.
Defense: Feet work in fielding process, shows feel for fielding thru baseball. Glove/hands in good presentation to baseball, fields baseball deep, must work to field out front to allow glove to work.
ATH: 7.45 runner in the 60. 1.83 and 4.18 in the 10 and 30 yard splits. Runs hard, head is back. Can improve with head leaning forward, will certainly improve with added strength.