Thu February 10, 2022
On Feb. 5, the PBR Illinois team hosted the Aurora Preseason ID at the Sport Zone in Aurora, Ill. This open event featured players from the 2022-25 high school grad classes, providing our staff with an ample opportunity to learn more about the area’s baseball talent.
Earlier this week we published Quick Hits highlighting the top prospects of the event by class. We also rolled out a Statistical Analysis, bringing you a look at the traditional stats collected in the showcase setting. We then dove deep into the data, looking at the pitch metrics and batted ball numbers from this event inside our TrackMan Files piece.
Today, with the help of our Blast Motion sensors, we're analyzing the swing metrics measured on Saturday at this high-caliber showcase.
| Rank | Name | State | School | Class | Pos | Hand Speed (max) |
| 1 | Michael Scarpelli | IL | Libertyville | 2023 | RHP | 26.2 mph |
| 2 | Aiden Choslovsky | IL | Lincoln Park | 2023 | LHP | 25.5 mph |
| 3 | Sam Rohlfing | IL | Harvest Christian Academy | 2023 | 3B | 25.0 mph |
| 4 | Daniel Blickhan | IL | West Chicago | 2023 | 3B | 24.9 mph |
| 5 | Joshua McGuigan | IL | Plainfield South | 2023 | OF | 24.7 mph |
| 6 | Zach Polubinski | IL | Oswego East | 2023 | 1B | 24.6 mph |
Rank
Name
State
School
Class
Pos
Hand Speed (avg)
1
Aiden Choslovsky
IL
Lincoln Park
2023
LHP
25.0 mph
2
Michael Scarpelli
IL
Libertyville
2023
RHP
24.8 mph
3
Daniel Blickhan
IL
West Chicago
2023
3B
23.9 mph
4
Sam Rohlfing
IL
Harvest Christian Academy
2023
3B
23.8 mph
Peak Hand Speed: The observed maximum speed as measured on the handle of the bat (measured six inches from the knob of the bat). Peak Hand Speed will occur prior to the moment of impact, very close to the commit time in the swing when the wrists unhinge.
Rank
Name
State
School
Class
Pos
Bat Speed (avg)
1
Aiden Choslovsky
IL
Lincoln Park
2023
LHP
76.7 mph
2
Nick Mardis
IL
Bloomington Central Catholic
2023
C
75.4 mph
3
Josh Polubinski
IL
Oswego East
2023
3B
73.7 mph
4
Sam Rohlfing
IL
Harvest Christian Academy
2023
3B
72.4 mph
5
Taylor Kujak
IL
Plainfield Central
2023
MIF
71.7 mph
6
Daniel Blickhan
IL
West Chicago
2023
3B
71.5 mph
7
Zach Polubinski
IL
Oswego East
2023
1B
70.8 mph
Bat Speed: The observed speed of the sweet spot of the bat at impact. The sweet spot of the bat is measured six inches from the tip of the bat.
Rank
Name
State
School
Class
Pos
Rot. Acc (max)
1
Josh Siberz
IL
Plainfield North
2023
OF
31.2 g
2
Joshua McGuigan
IL
Plainfield South
2023
OF
29.1 g
3
Mike Polubinski
IL
Oswego East
2023
OF
28.2 g
4
Michael Scarpelli
IL
Libertyville
2023
RHP
27.4 g
5
Josh Polubinski
IL
Oswego East
2023
3B
26.8 g
6
Marvin Guzman
IL
Bolingbrook
2023
SS
25.5 g
7
Brandon Pflomm
IL
Hersey
2024
LF
24.6 g
Rank
Name
State
School
Class
Pos
Rot. Acc (avg)
1
Josh Siberz
IL
Plainfield North
2023
OF
27.0 g
2
Mike Polubinski
IL
Oswego East
2023
OF
24.7 g
3
Joshua McGuigan
IL
Plainfield South
2023
OF
24.1 g
4
Josh Polubinski
IL
Oswego East
2023
3B
23.6 g
Body Rotation: A swing that has the appropriate relative contributions of body and bat rotations is an efficient and Powerful swing that maintains proper sequencing. An efficient baseball swing is one in which the body creates the initial movements, which is then transferred to the arms and out to the bat, thereby maximizing Bat Speed through this proximal-to-distal kinematic sequencing movement pattern.
For a complete look at each of the statistics measured at this showcase, CLICK HERE.
