irstats
William Sionkiewicz
Discipline
Class
iRating
Starts
Wins
Oval
C
1,549
128
8
Sports Car
C
848
85
1
Formula Car
D
1,378
30
0
Dirt Oval
D
1,247
7
2
Dirt Road
R
1,313
1
0
251
Career Starts
11
Career Wins
4.4%
Win %
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