@loganseifarth 
23.5
Hand Speed (max)
2/19/23
CLASS OF 2025
OF
2B
Logan
Seifarth
Holy Family (HS) • CO
6' 0" • 164.2LBSR/R • 18yr 2mo
Travel Team: slammers loseke 2025s
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
77.1
Bat Speed (max)
2/25/24
17.3
Rot. Acc (max)
2/19/23
42
Hard Hit %
2/19/23
98.3
Exit Velocity (max)
2/25/24
86
Exit Velocity (avg)
2/25/24
340
Distance (max)
2/25/24
86
Sweet Spot %
8/08/22
7.07
60-yd
2/25/24
3.92
30-yd
2/25/24
1.70
10-yd
2/25/24
19.5
Run speed (max)
8/06/24
-
INF Velo
84
OF Velo
8/06/24
-
C Velo
-
Pop Time
Fastball
77.5
Velocity (max)
2/25/24
75.7 - 77.2
Velo Range
2/25/24
2181
Spin Rate (avg)
2/25/24
Curveball
66.6 - 68.5
Velo Range
2/25/24
2459
Spin Rate (avg)
2/25/24
Positional Tools
2024
2023
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.07
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
84.0
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.
13.9
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.53
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
11.9
Hitting
2024
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
98.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
340
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
254
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
30.7594
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).
94.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
84.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
286
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
191
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.6972
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).
89.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
334
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
226
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.563
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.
Colorado State Games (Invite-Only)
Aug 6, 2024
Trackman - Hitting
89.8
Exit Velocity (max)
58.4
Exit Velocity (avg)
272
Distance (avg)
322
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Trackman - Hitting
98.3
Exit Velocity (max)
86.0
Exit Velocity (avg)
248
Distance (avg)
340
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Denver Preseason ID
Feb 19, 2023
Trackman - Hitting
94.7
Exit Velocity (max)
84.8
Exit Velocity (avg)
191
Distance (avg)
286
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Colorado State Games (Invite-Only)
Aug 8, 2022
Trackman - Hitting
89.3
Exit Velocity (max)
84.6
Exit Velocity (avg)
272
Distance (avg)
334
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Holy Family Scout Day
Jun 28, 2022
Trackman - Hitting
89.4
Exit Velocity (max)
77.4
Exit Velocity (avg)
195
Distance (avg)
298
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
77.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.5
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
73.0
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.8
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.
Colorado State Games (Invite-Only)
Aug 6, 2024
Blast - Hitting
21.2
Hand Speed (max)
19.5
Hand Speed (avg)
74.0
Bat Speed (max)
68.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Blast - Hitting
22.0
Hand Speed (max)
20.7
Hand Speed (avg)
77.1
Bat Speed (max)
73.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Denver Preseason ID
Feb 19, 2023
Blast - Hitting
23.5
Hand Speed (max)
21.8
Hand Speed (avg)
76.7
Bat Speed (max)
73.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Colorado State Games (Invite-Only)
Aug 8, 2022
Blast - Hitting
22.2
Hand Speed (max)
21.2
Hand Speed (avg)
73.6
Bat Speed (max)
71.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.5
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).
2181
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.
28.5
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).
67.5
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).
2459
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).
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Trackman - Fastball
77.5
Velocity (max)
75.7 - 77.2
Velo Range
75.1
Eff Velocity (avg)
2,247
Spin Rate (max)
2,181
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
68.7
Velocity (max)
66.6 - 68.5
Velo Range
65.4
Eff Velocity (avg)
2,576
Spin Rate (max)
2,459
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2024
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)
76.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Game Performance
2024
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.70
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.92
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.07
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.91
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.25
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.53
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Colorado State Games (Invite-Only)
Aug 6, 2024
Swift
1.71
10-yd
3.99
30-yd
7.14
60-yd
19.5
Run speed (max)
1.46
RSI (max)
30.2
Jump Height (max)
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Swift
1.70
10-yd
3.92
30-yd
7.07
60-yd
19.5
Run speed (max)
2.46
RSI (max)
27.8
Jump Height (max)
2023 Denver Preseason ID
Feb 19, 2023
Swift
1.70
10-yd
4.00
30-yd
17.8
Run speed (max)
1.74
RSI (max)
1.74
RSI (avg)
1,269
Jump Power (max)
27.4
Jump Height (max)
27.4
Jump Height (avg)
2022 Colorado State Games (Invite-Only)
Aug 8, 2022
Swift
1.74
10-yd
3.98
30-yd
7.25
60-yd
18.8
Run speed (max)
8.3
Run Speed (avg)
2.48
RSI (max)
2.48
RSI (avg)
1,211
Jump Power (max)
26.2
Jump Height (max)
26.2
Jump Height (avg)
Vizual Edge
2024
2023
2022
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
81.5
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
73.22
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
61.27
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: OF/RHP Follow for grade, projectable skills with athleticism.
Body: 5-10, 165-pounds. Wiry, athletic build.
Hits: RHH. Upright, feet wide, hands at shoulder, bat angle upright, light bat wiggle. Load with hands and backside, small toe tap, active lower half, rotational top half, short to the baseball, in and out of the zone at times.
Power: 95 max exit velocity, averaged 84.8 MPH. 286' max distance. Line drive swing with developing power.
Arm: RH. OF-80 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, active feet, fields the ball off to the side, funnels to chest, works through the ball well, fluid release.
Vizual Edge: 73.22 Edge Score
Body: 5-10, 165-pounds. Wiry, athletic build.
Hits: RHH. Upright, feet wide, hands at shoulder, bat angle upright, light bat wiggle. Load with hands and backside, small toe tap, active lower half, rotational top half, short to the baseball, in and out of the zone at times.
Power: 95 max exit velocity, averaged 84.8 MPH. 286' max distance. Line drive swing with developing power.
Arm: RH. OF-80 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Prep step, active feet, fields the ball off to the side, funnels to chest, works through the ball well, fluid release.
Vizual Edge: 73.22 Edge Score
Positional Profile: OF/RHP A young athletic player with a solid skill set, continued strength and maturity will further development.
Body: 5-10, 145-pounds. Compact, athletic frame with room to fill out.
Hits: RHH. Wide base, even and balanced, hands shoulder high with some rhythm, weight shift back starts the swing. Slight uphill with above-average bat speed.
Power: 89 max exit velocity, averaged 84.6 MPH. 334' max distance. Developing power but showing flashes, bat-to-ball skill right now.
Arm: RH. OF-76 mph. Longer arm stroke coming through a high-3/4 slot.
Defense: Athletic footwork, working through the baseball, smooth transfer.
Run: 7.25 runner in the 60.
Vizual Edge: 61.27 Edge Score
Body: 5-10, 145-pounds. Compact, athletic frame with room to fill out.
Hits: RHH. Wide base, even and balanced, hands shoulder high with some rhythm, weight shift back starts the swing. Slight uphill with above-average bat speed.
Power: 89 max exit velocity, averaged 84.6 MPH. 334' max distance. Developing power but showing flashes, bat-to-ball skill right now.
Arm: RH. OF-76 mph. Longer arm stroke coming through a high-3/4 slot.
Defense: Athletic footwork, working through the baseball, smooth transfer.
Run: 7.25 runner in the 60.
Vizual Edge: 61.27 Edge Score