@Sean_Klaess 
22.7
Hand Speed (max)
2/27/22
CLASS OF 2025
2B
OF
Sean
Klaess
Cherry Creek (HS) • CO
5' 8" • 151LBS
R/R • 19yr 2mo
Travel Team: MMW Victus 17u
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
73.3
Bat Speed (max)
2/25/24
14.7
Rot. Acc (max)
8/08/23
-
Hard Hit %
89.9
Exit Velocity (max)
6/20/23
86.4
Exit Velocity (avg)
6/20/23
328
Distance (max)
6/20/23
100
Sweet Spot %
8/08/22
7.20
60-yd
8/08/23
4.04
30-yd
8/08/23
1.74
10-yd
2/25/24
19.4
Run speed (max)
8/08/23
83
INF Velo
2/25/24
83
OF Velo
2/25/24
-
C Velo
-
Pop Time
Positional Tools
2024
2023
2022
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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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
83.0
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).
81.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
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.
12.5
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
3.9
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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
79.0
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).
87.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.7
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).
142
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.7
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).
89.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
328
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
207
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.5
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).
86.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
297
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
180
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
17.9
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.
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Trackman - Hitting
87.4
Exit Velocity (max)
78.7
Exit Velocity (avg)
142
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Colorado State Games (Invite-Only)
Aug 8, 2023
Trackman - Hitting
86.4
Exit Velocity (max)
80.4
Exit Velocity (avg)
229
Distance (avg)
315
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Denver Summer Open
Jun 20, 2023
Trackman - Hitting
89.9
Exit Velocity (max)
86.4
Exit Velocity (avg)
231
Distance (avg)
328
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Denver Preseason ID
Feb 19, 2023
Trackman - Hitting
87.0
Exit Velocity (max)
82.6
Exit Velocity (avg)
172
Distance (avg)
291
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Colorado State Games (Invite-Only)
Aug 8, 2022
Trackman - Hitting
81.5
Exit Velocity (max)
75.8
Exit Velocity (avg)
240
Distance (avg)
297
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
2022 Colorado Preseason All-State (Invite-Only)
Feb 27, 2022
Trackman - Hitting
86.0
Exit Velocity (max)
77.3
Exit Velocity (avg)
193
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Denver Preseason ID
Jan 23, 2022
Trackman - Hitting
80.6
Exit Velocity (max)
76.9
Exit Velocity (avg)
117
Distance (avg)
216
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.
21.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.5
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.
21.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.0
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.
22.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.0
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.
2024 Colorado Preseason All-State (Invite-Only)
Feb 25, 2024
Blast - Hitting
21.5
Hand Speed (max)
19.0
Hand Speed (avg)
73.3
Bat Speed (max)
69.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Colorado State Games (Invite-Only)
Aug 8, 2023
Blast - Hitting
21.7
Hand Speed (max)
19.5
Hand Speed (avg)
73.0
Bat Speed (max)
68.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Denver Summer Open
Jun 20, 2023
Blast - Hitting
21.5
Hand Speed (max)
18.0
Hand Speed (avg)
69.2
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Denver Preseason ID
Feb 19, 2023
Blast - Hitting
18.1
Hand Speed (max)
17.4
Hand Speed (avg)
70.9
Bat Speed (max)
66.6
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
20.2
Hand Speed (max)
19.0
Hand Speed (avg)
72.5
Bat Speed (max)
69.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Colorado Preseason All-State (Invite-Only)
Feb 27, 2022
Blast - Hitting
22.7
Hand Speed (max)
21.2
Hand Speed (avg)
69.4
Bat Speed (max)
67.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2022 Denver Preseason ID
Jan 23, 2022
Blast - Hitting
19.4
Hand Speed (max)
18.0
Hand Speed (avg)
68.3
Bat Speed (max)
66.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.29
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.
1.80
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.20
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
2023 Denver Preseason ID
Feb 19, 2023
Swift
1.81
10-yd
4.08
30-yd
18.0
Run speed (max)
1.46
RSI (max)
1.46
RSI (avg)
1,112
Jump Power (max)
25.3
Jump Height (max)
25.3
Jump Height (avg)
2022 Colorado State Games (Invite-Only)
Aug 8, 2022
Swift
1.83
10-yd
4.12
30-yd
7.40
60-yd
18.7
Run speed (max)
8.1
Run Speed (avg)
2.35
RSI (max)
2.35
RSI (avg)
914
Jump Power (max)
23.5
Jump Height (max)
23.5
Jump Height (avg)
2022 Colorado Preseason All-State (Invite-Only)
Feb 27, 2022
Swift
1.71
10-yd
4.09
30-yd
17.2
Run speed (max)
7.3
Run Speed (avg)
1.47
RSI (max)
1.47
RSI (avg)
965
Jump Power (max)
24.5
Jump Height (max)
24.4
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.
78.84
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.
74.87
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.
73.8
Pitch Ai
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Physical
2024
2023
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.
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: 2B/OF
Body: 5-6, 142-pounds. Wiry and athletic build.
Hit: RHH. Upright, slightly open stance, feet wide, hands at shoulder, bat angle 45 degrees, light bat wiggle. Load onto backside, medium leg kick, longer stride, active and connected top/lower half, short to the baseball, in and out of the zone at times. 68.8 mph bat speed with 10 G’s of rotational acceleration.
Power: 86 max exit velocity, averaged 80.4 mph. 315' max distance. Line drive swing with developing power.
Arm: RH. INF-81 mph. OF-82 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Outfield: Fields the ball off to the side, funnels to hip, fluid transfer and release, works through target, active feet. Infield: Prep step, active feet, fields the ball out front, funnels to hip, quality range and hands, fluid transfer and release, has the ability to throw out of multiple arm slots.
ATH: 7.20 runner in the 60. 1.80 and 4.04 in the 10 and 30 yard splits.
Sean Klaess, Cherry Creek (CO), 2025
Positional Profile: 2B/OF
Body: 5-6, 142-pounds. Wiry and athletic build.
Hit: RHH. Upright, slightly open stance, feet wide, hands at shoulder, bat angle 45 degrees, light bat wiggle. Load onto backside, medium leg kick, longer stride, active and connected top/lower half, short to the baseball, in and out of the zone at times. 68.8 mph bat speed with 10 G’s of rotational acceleration.
Power: Line drive swing with developing power.
Arm: RH. INF-81 mph. OF-82 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Outfield: Fields the ball off to the side, funnels to hip, fluid transfer and release, works through target, active feet. Infield: Prep step, active feet, fields the ball out front, funnels to hip, quality range and hands, fluid transfer and release, has the ability to throw out of multiple arm slots.
ATH: 7.20 runner in the 60. 1.80 and 4.04 in the 10 and 30 yard splits.
Positional Profile: C/3B
Body: 5-11, 160-pounds. Athletic and wiry build.
Hit: SH. Upright, feet wide, slightly open stance, hands at shoulder, bat angle upright, light bat wiggle. Load with hands and backside, toe tap, medium stride, active and connected top/lower half, longer to the baseball, in and out of the zone at times. 63.3 mph bat speed with 4 G’s of rotational acceleration.
Power: Line drive swing with developing power.
Arm: RH. C-71 mph. INF-77 mph. Shorter arm swing out of a lower 3/4 arm slot.
Defense: 1.91-1.94 pop times. Prep step, keeps an open hip to target, fields the ball out front, funnels to hip, quality range and hands, fluid transfer and release.
ATH: 8.16 runner in the 60. 1.90 and 4.44 in the 10 and 30 yard splits.
Sean Klaess, Cherry Creek (CO), 2025
Positional Profile: 2B/OF Follow for grade, athletic with some strength. Some feel in both the infield and outfield with quality mechanics at the plate.
Body: 5-8, 145-pounds. Light, wiry, athletic build.
Hit: RHH. Upright, feet wide, slightly open stance, hands at shoulder, bat angle 45 degrees, light bat wiggle. Load onto backside, medium leg kick, longer stride, active and connected top/lower half, longer to the baseball and through the zone. 65.3 mph bat speed with 5 G’s of rotational acceleration.
Power: 90 max exit velocity, averaged 86.4 mph. 328' max distance. Line drive swing with developing power, some ability to lift the baseball.
Arm: RH. INF-80 mph. OF-81 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Infield: Prep step, athletic feet, fields ball out front, funnels to chest, firm hands, fluid release, quality range. Outfield: Prep step, athletic feet, works through target, fields ball off to the side, funnels to chest, fluid release.
Positional Profile: 2B/OF Follow for grade, athletic with some strength. Some feel in both the infield and outfield with quality mechanics at the plate.
Body: 5-8, 145-pounds. Light, wiry, athletic build.
Hit: RHH. Upright, feet wide, slightly open stance, hands at shoulder, bat angle 45 degrees, light bat wiggle. Load onto backside, medium leg kick, longer stride, active and connected top/lower half, longer to the baseball and through the zone. 65.3 mph bat speed with 5 G’s of rotational acceleration.
Power: 90 max exit velocity, averaged 86.4 mph. 328' max distance. Line drive swing with developing power, some ability to lift the baseball.
Arm: RH. INF-80 mph. OF-81 mph. Medium arm swing out of a 3/4 arm slot.
Defense: Infield: Prep step, athletic feet, fields ball out front, funnels to chest, firm hands, fluid release, quality range. Outfield: Prep step, athletic feet, works through target, fields ball off to the side, funnels to chest, fluid release.
Positional Profile: 2B/OF
Body: 5-7, 140-pounds. Wiry, athletic build.
Hits: RHH. Upright, open stance, feet wide, hands just below shoulder, bat angle 45 degrees, quiet stance. Load onto backside, medium leg kick and stride, active lower half, rotational top half, longer to the baseball, in and out of the zone at times.
Power: 87 max exit velocity, averaged 82.6 MPH. 291' max distance. Line drive swing with developing power.
Arm: RH. INF-80 mph.Shorter arm swing out of a 3/4 arm slot.
Defense: Prep step, keeps an open hip to target, fields the ball out front, athletic feet, quality range, quick transfer, funnels to chest, great hands.
Vizual Edge: 74.87 Edge Score
Body: 5-7, 140-pounds. Wiry, athletic build.
Hits: RHH. Upright, open stance, feet wide, hands just below shoulder, bat angle 45 degrees, quiet stance. Load onto backside, medium leg kick and stride, active lower half, rotational top half, longer to the baseball, in and out of the zone at times.
Power: 87 max exit velocity, averaged 82.6 MPH. 291' max distance. Line drive swing with developing power.
Arm: RH. INF-80 mph.Shorter arm swing out of a 3/4 arm slot.
Defense: Prep step, keeps an open hip to target, fields the ball out front, athletic feet, quality range, quick transfer, funnels to chest, great hands.
Vizual Edge: 74.87 Edge Score
Positional Profile: SS/OF A young player with a quality skill set, which should get better with maturity.
Body: 5-7, 140-pounds. Young compact body, still maturing.
Hits: RHH. Wide base, open and balanced, hands at should with some wiggle, medium leg kick starts the swing. Direct, flat bat path with average bat speed.
Power: 82 max exit velocity, averaged 75.8 MPH. 297' max distance. Developing power.
Arm: RH. INF-73 mph .OF-79 mph. Short arm stroke coming thorugh a high-3/4 slot.
Defense: Active feet moving through the baseball, fields ball in middle of body, hands work.
Run: 7.40 runner in the 60.
Vizual Edge: 73.8 Edge Score
Body: 5-7, 140-pounds. Young compact body, still maturing.
Hits: RHH. Wide base, open and balanced, hands at should with some wiggle, medium leg kick starts the swing. Direct, flat bat path with average bat speed.
Power: 82 max exit velocity, averaged 75.8 MPH. 297' max distance. Developing power.
Arm: RH. INF-73 mph .OF-79 mph. Short arm stroke coming thorugh a high-3/4 slot.
Defense: Active feet moving through the baseball, fields ball in middle of body, hands work.
Run: 7.40 runner in the 60.
Vizual Edge: 73.8 Edge Score