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Royal Adderson profile photo
Royal Adderson helmet photo
Royal
Adderson
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USAC National Sprint Car Series

Driver Information

nationality
American
helmet

Driver Information

nationality
American
helmet

Competitors

Kyle Cummins profile photo
Kyle
Cummins
us
age
38
wins
18
poles
0
races
366
podiums
62
fastest laps
8
David Slawiak profile photo
David
Slawiak
us
age
wins
0
poles
0
races
7
podiums
0
fastest laps
0
Lee Stark profile photo
Lee
Stark
us
age
wins
0
poles
0
races
96
podiums
0
fastest laps
0
Mario Marietta profile photo
Mario
Marietta
us
age
39
wins
0
poles
0
races
69
podiums
0
fastest laps
0
John Heydenreich profile photo
John
Heydenreich
us
age
68
wins
10
poles
1
races
301
podiums
23
fastest laps
0
Kevin Studley profile photo
Kevin
Studley
us
age
43
wins
0
poles
0
races
88
podiums
0
fastest laps
0
Cody Kershaw profile photo
Cody
Kershaw
us
age
wins
0
poles
0
races
7
podiums
0
fastest laps
0
Tyler Underwood profile photo
Tyler
Underwood
us
age
wins
0
poles
0
races
9
podiums
0
fastest laps
0
Dustin Smith profile photo
Dustin
Smith
us
age
wins
0
poles
0
races
144
podiums
0
fastest laps
0
Bret Mellenberndt profile photo
Bret
Mellenberndt
us
age
47
wins
0
poles
0
races
107
podiums
0
fastest laps
0
Bobby Stines profile photo
Bobby
Stines
us
age
wins
0
poles
0
races
23
podiums
1
fastest laps
0
Mike Spencer profile photo
Mike
Spencer
us
age
wins
3
poles
0
races
154
podiums
14
fastest laps
0
Rip Williams profile photo
Rip
Williams
us
age
wins
2
poles
0
races
78
podiums
6
fastest laps
0
Kent Christian profile photo
Kent
Christian
us
age
wins
0
poles
0
races
175
podiums
3
fastest laps
0
Cory Seeling profile photo
Cory
Seeling
us
age
wins
0
poles
0
races
27
podiums
0
fastest laps
0
Travis Welpott profile photo
Travis
Welpott
us
age
53
wins
0
poles
0
races
141
podiums
0
fastest laps
0
Levi Jones profile photo
Levi
Jones
us
age
42
wins
37
poles
6
races
691
podiums
127
fastest laps
1
Shane Golobic profile photo
Shane
Golobic
us
age
33
wins
71
poles
0
races
789
podiums
239
fastest laps
35
Zach Chappell profile photo
Zach
Chappell
us
age
42
wins
26
poles
0
races
677
podiums
126
fastest laps
0
Tim Spindler profile photo
Tim
Spindler
us
age
wins
0
poles
0
races
41
podiums
0
fastest laps
0

Career Overview

year
series
team
points
position
2011
USAC National Sprint Car Series
Adderson Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
2009
USAC National Sprint Car Series
Adderson Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
2008
USAC National Sprint Car Series
Adderson Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
2007
USAC National Sprint Car Series
Adderson Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
2006
USAC National Sprint Car Series
Adderson Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
5
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
5
0
0
0
0
year
type
races
wins
podiums
pole positions
fastest lap
2011
Racing
3
0
0
0
0
2009
Racing
1
0
0
0
0
2008
Racing
3
0
0
0
0
2007
Racing
3
0
0
0
0
2006
Racing
5
0
0
0
0

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Dakota
Jackson
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Coleman
Gulick
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Chad
Tye
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Ken
Potter

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pos
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change
01
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02
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03
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04
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05
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06
Porsche AGLarry ten Voorde
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07
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1983.9
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08
George Russell
Formula 1
1983.1
+3.1
09
Oscar Piastri
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+5.9
10
Carlos Sainz
Formula 1
1972.9
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Based on over 70,000 race results the DriverDB ranking is an objective way to rate drivers without relying on subjective evaluations of championships and categories. Rating is based on the average of the drivers' last 20 races.