@BrockLerfald 
23.9
Hand Speed (max)
3/13/21
CLASS OF 2022
2B
SS
Brock
Lerfald
Concordia-Moorhead
Alexandria (HS) • MN
5' 9" • 137LBS
R/R • 21yr 7mo
Travel Team: 20' MN Blizzard Elite Black/19' Swing Kings/18' Blizzard gold
Alexandria (HS) • MN
5' 9" • 137LBS
R/R • 21yr 7mo
Travel Team: 20' MN Blizzard Elite Black/19' Swing Kings/18' Blizzard gold
Rankings
2022 National
Rankings available to Premium Subscriber
2022 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
66.1
Bat Speed (max)
3/13/21
17.1
Rot. Acc (max)
3/13/21
-
Hard Hit %
85.8
Exit Velocity (max)
3/13/21
79.2
Exit Velocity (avg)
3/13/21
253
Distance (max)
3/13/21
86
Sweet Spot %
3/13/21
7.20
60-yd
3/08/20
-
30-yd
-
10-yd
-
Run speed (max)
75
INF Velo
3/13/21
-
OF Velo
-
C Velo
-
Pop Time
Fastball
77
Velocity (max)
3/13/21
75 - 77
Velo Range
3/13/21
1929
Spin Rate (avg)
3/13/21
Changeup
60.5 - 64.1
Velo Range
3/13/21
1036
Spin Rate (avg)
3/13/21
Curveball
62 - 64
Velo Range
3/13/21
1952
Spin Rate (avg)
3/13/21
Positional Tools
2021
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.36
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
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.
11.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.20
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
72.0
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.
11.4
Hitting
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
85.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
253
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
204
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.9
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.
PBR MN Preseason All-State (Invite Only)
Mar 13, 2021
Trackman - Hitting
85.8
Exit Velocity (max)
79.2
Exit Velocity (avg)
204
Distance (avg)
253
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.
23.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.1
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.
PBR MN Preseason All-State (Invite Only)
Mar 13, 2021
Blast - Hitting
23.9
Hand Speed (max)
23.0
Hand Speed (avg)
66.1
Bat Speed (max)
65.1
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).
76.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.2
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).
1929
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.
25.7
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).
62.6
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).
1952
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).
62.3
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).
1036
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).
PBR MN Preseason All-State (Invite Only)
Mar 13, 2021
Trackman - Fastball
76.6
Velocity (max)
73.9 - 76.4
Velo Range
73.4
Eff Velocity (avg)
2,082
Spin Rate (max)
1,929
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
64.4
Velocity (max)
62.0 - 63.6
Velo Range
59.6
Eff Velocity (avg)
2,023
Spin Rate (max)
1,952
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
65.2
Velocity (max)
60.5 - 64.1
Velo Range
60.2
Eff Velocity (avg)
1,177
Spin Rate (max)
1,036
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2021
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)
76.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.0
Game Performance
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: 3B/RHP
Body: 5-9, 135-pounds.
Defense: RH. INF - 75 mph. Quicker feet, sure hands, shows ability to throw from multiple angles.
Hit: RHH. Square stance, slight body load, line drive contact, consistently squares baseball to middle of field.
Power: 82 mph exit velocity from the tee.
Run: 7.36 runner in the 60.
Delivery: Short rocker into medium balance point, simple repeatable delivery.
Arm Action: RH. Clean compact arm action.
FB: T77, 75-77 mph. Running action to arm side of plate.
CB: 62-64 mph. 11/5 shape, early break.
CH: 60-62 mph. Mostly flat with occasional fade.
Positional Profile: 3B
Body: 5-7, 135-pounds.
Hit: RHH. Balanced and slightly open Compress to start. Flat swing plane. Pull approach with mainly ground ball contact.
Power: 82 mph exit velocity from the tee. Solid barrel contact
IF Arm: RH. INF - 72 mph. Long to short arm action with accuracy
IF Defense: Feet are slow and sit back to field. Glove is out late and makes routine play.
Run: 7.20 runner in the 60.