21.5
Hand Speed (max)
2/11/23
CLASS OF 2028
3B
RHP
Ollie
Swierczek
John Hersey Highschool (HS) • IL
5' 11" • 165LBS
R/R • 14yr 7mo
Travel Team: Chicago Bruins Elite
5' 11" • 165LBS
R/R • 14yr 7mo
Travel Team: Chicago Bruins Elite
Rankings
Commitment
UNCOMMITTED
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Best Of Stats
64.6
Bat Speed (max)
2/11/23
7.5
Rot. Acc (max)
2/11/23
-
Hard Hit %
82.8
Exit Velocity (max)
4/03/24
73.8
Exit Velocity (avg)
4/03/24
267
Distance (max)
4/03/24
67
Sweet Spot %
2/11/23
7.88
60
4/03/24
4.75
30-yd
2/11/23
2
10-yd
2/11/23
14.9
Run speed (max)
2/11/23
70
INF Velo
4/03/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
72
Velocity (max)
4/03/24
70 - 72
Velo Range
4/03/24
1845
Spin Rate (avg)
4/03/24
Changeup
63 - 65
Velo Range
4/03/24
1362
Spin Rate (avg)
4/03/24
Curveball
59.2 - 60.4
Velo Range
4/03/24
1651
Spin Rate (avg)
4/03/24
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)
7.88
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
70.0
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.
10.5
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).
4.75
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
63.0
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).
82.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
267
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
129
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.4
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
75.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
67.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
186
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
129
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
14.2
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.
McCook Rising Stars ID
Apr 3, 2024
Trackman - Hitting
82.8
Exit Velocity (max)
73.8
Exit Velocity (avg)
129
Distance (avg)
267
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Rising Stars ID
Feb 11, 2023
Trackman - Hitting
75.4
Exit Velocity (max)
67.7
Exit Velocity (avg)
129
Distance (avg)
186
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
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.
20.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
64.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
62.9
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.
McHenry Rising Stars ID
Feb 11, 2023
Blast - Hitting
21.5
Hand Speed (max)
20.2
Hand Speed (avg)
64.6
Bat Speed (max)
62.9
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).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
70.8
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).
1845
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).
59.8
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).
1651
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).
63.6
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).
1362
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
68.9
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.4
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).
1833
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.
27.2
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).
57.5
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).
1326
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).
58.7
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).
1297
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).
McCook Rising Stars ID
Apr 3, 2024
Trackman - Fastball
72.0
Velocity (max)
70.0 - 71.6
Velo Range
69.2
Eff Velocity (avg)
1,940
Spin Rate (max)
1,845
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
60.8
Velocity (max)
59.2 - 60.4
Velo Range
58.1
Eff Velocity (avg)
1,780
Spin Rate (max)
1,651
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
65.0
Velocity (max)
62.7 - 64.5
Velo Range
62.2
Eff Velocity (avg)
1,405
Spin Rate (max)
1,362
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McHenry Rising Stars ID
Feb 11, 2023
Trackman - Fastball
68.9
Velocity (max)
66.5 - 68.4
Velo Range
65.6
Eff Velocity (avg)
1,922
Spin Rate (max)
1,833
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
58.7
Velocity (max)
55.9 - 58.7
Velo Range
55.0
Eff Velocity (avg)
1,434
Spin Rate (max)
1,326
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
60.3
Velocity (max)
57.5 - 59.9
Velo Range
57.5
Eff Velocity (avg)
1,425
Spin Rate (max)
1,297
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
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.
Pitching Velos
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
69.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
57.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
58.5
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
2.00
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.75
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Visual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: 3B/RHP
Body: 5-8, 150-pounds. Long levers, strong build.
Hit: RHH. Closed setup, minimal load and short stride. Strong, aggressive swing, natural lift throughout and worked the middle of the field.
Power: 75 max exit velocity, averaged 67.7 mph. 186’ max distance.
Arm: RH. INF - 63 mph. High 3/4 to over the top slot.
Defense: Two-hand gather out front, clean transfer.
Run: 4.75 30-yard split.
Delivery: Controlled tempo, high leg-kick into balance point, drop/drive lower-half, stride works in-line.
Arm Action: RH. Long out of the glove into a high 3/4 slot.
FB: T69, 66-68 mph. Some tilt through the zone at times, life to the arm-side. T1922, 1833 average rpm.
CB: 56-59 mph. Gradual 11/5 shape. T1434, 1326 average rpm.
CH: 57-60 mph. Plays with fade and sink to the arm-side. T1425, 1297 average rpm.