82
Velocity (max)
6/03/21
CLASS OF 2022
RHP
Brock
Duffer
Beech (HS) • TN
6' 0" • 195LBS
R/R
Travel Team: Rawlings Southeast Mad Mavericks
6' 0" • 195LBS
R/R
Travel Team: Rawlings Southeast Mad Mavericks
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78 - 82
Velo Range
6/03/21
1694
Spin Rate (avg)
2/21/21
Changeup
70.6 - 73.2
Velo Range
2/21/21
1348
Spin Rate (avg)
2/21/21
Curveball
65 - 69
Velo Range
6/03/21
2035
Spin Rate (avg)
2/21/21
87.7
Exit Velocity (max)
2/21/21
81.6
Exit Velocity (avg)
2/21/21
284
Distance (max)
2/21/21
60
Sweet Spot %
2/21/21
23.4
Hand Speed (max)
2/21/21
71.3
Bat Speed (max)
2/21/21
28.7
Rot. Acc (max)
2/21/21
-
Hard Hit %
7.79
60
2/21/21
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
81
OF Velo
2/21/21
-
C Velo
-
Pop Time
Positional Tools
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.79
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
81.0
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.
11.3
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
284
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
140
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
7.4
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.
Rawlings SE Mad Mavs Scout Day
Feb 21, 2021
Trackman - Hitting
87.7
Exit Velocity (max)
81.6
Exit Velocity (avg)
140
Distance (avg)
284
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.3
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.
Rawlings SE Mad Mavs Scout Day
Feb 21, 2021
Blast - Hitting
23.4
Hand Speed (max)
22.2
Hand Speed (avg)
71.3
Bat Speed (max)
68.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.3
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).
1694
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.
21.6
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).
64.3
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).
2035
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).
72.1
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).
1348
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).
Rawlings SE Mad Mavs Scout Day
Feb 21, 2021
Trackman - Fastball
79.0
Velocity (max)
77.6 - 79.0
Velo Range
76.6
Eff Velocity (avg)
1,822
Spin Rate (max)
1,694
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.9
Velocity (max)
63.9 - 64.8
Velo Range
61.9
Eff Velocity (avg)
2,129
Spin Rate (max)
2,035
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
73.2
Velocity (max)
70.6 - 73.2
Velo Range
70.9
Eff Velocity (avg)
1,457
Spin Rate (max)
1,348
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2022
2021
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.0
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
Changeup
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
Visual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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8/11/18 - Max FB: 77, FB: 74-76, CB: 60-61, CH: 69-70
5-foot-11, 175-pound, RHP showed intriguing arm strength for an incoming high school freshman. Medium, athletic frame w/ well-proportioned lean strength, super projectable. Pitches from a full wind-up into H ¾ release from the first base side of the rubber. Some effort in the throw w/ upright finish. Lands open, creating a longer look at the ball for hitters. Some downhill plane, angle. Straight FB showed occasional short arm-side run. Loose medium downer CB w/ developing rotation. CH w/ arm-speed, fade and sink. Around the zone.
8/11/18 - 60 Time: 7.59, Position Velocity: OF-84, Exit Velocity: 84
5-foot-11, 175-pound, RHH showed intriguing two-way potential for an incoming HS freshman. Medium, athletic frame w/ well-proportioned lean strength, super projectable. Offensively, hits w/ a slightly open, very slightly crouched stance w/ short hand rhythm into short knee to knee leg kick w/ deep hand load. Near arm bar, tendency to get too deep with hands and get caught coming through the zone. Pull oriented approach w/ lot of line drives. Present singles hitter w/ projectable gap power. Defensively, moves well in the OF w/ some length in the release and carry through target arm strength.