DriverDB Logo
cover
Scott Knollenberg profile photo
Scott Knollenberg helmet photo
Scott
Knollenberg
flag
Grand Am Series - GT

Driver Information

nationality
American
helmet

Driver Information

nationality
American
helmet

Competitors

Ron Zitza profile photo
Ron
Zitza
us
age
67
wins
1
poles
0
races
28
podiums
4
fastest laps
0
Ian Lacey profile photo
Ian
Lacey
us
age
wins
0
poles
0
races
2
podiums
0
fastest laps
0
Greg Merril profile photo
Greg
Merril
us
age
59
wins
0
poles
0
races
15
podiums
2
fastest laps
0
Lucas Luhr profile photo
ADAC Motorsport
Lucas
Luhr
de
age
45
wins
79
poles
28
races
319
podiums
135
fastest laps
31
Allan Ziegelman profile photo
Allan
Ziegelman
us
age
wins
0
poles
0
races
12
podiums
1
fastest laps
0
Jack Lewis profile photo
Jack
Lewis
us
age
74
wins
2
poles
0
races
44
podiums
6
fastest laps
0
Lew Bouchier profile photo
Lew
Bouchier
us
age
wins
0
poles
0
races
9
podiums
0
fastest laps
0
Danny Marshall profile photo
Danny
Marshall
us
age
wins
4
poles
1
races
24
podiums
10
fastest laps
0
Philip Collin profile photo
Philip
Collin
us
age
61
wins
0
poles
1
races
67
podiums
12
fastest laps
0
Scooter Gabel profile photo
Scooter
Gabel
us
age
53
wins
1
poles
0
races
24
podiums
5
fastest laps
0
Lance Stewart profile photo
Lance
Stewart
us
age
68
wins
8
poles
2
races
88
podiums
31
fastest laps
6
Karl McKeever profile photo
Karl
McKeever
us
age
wins
0
poles
0
races
6
podiums
0
fastest laps
0
Dale White profile photo
Dale
White
us
age
63
wins
0
poles
0
races
6
podiums
0
fastest laps
0
Matt Drendel profile photo
Matt
Drendel
us
age
49
wins
3
poles
0
races
14
podiums
4
fastest laps
0
Jürgen Barth profile photo
Jürgen
Barth
de
age
76
wins
7
poles
0
races
126
podiums
22
fastest laps
1
Marc Bunting profile photo
Marc
Bunting
us
age
56
wins
9
poles
1
races
100
podiums
32
fastest laps
0
David Gaylord profile photo
David
Gaylord
us
age
wins
0
poles
0
races
11
podiums
2
fastest laps
0
Wade Gaughran profile photo
Wade
Gaughran
us
age
wins
0
poles
0
races
14
podiums
2
fastest laps
0
Kevin Buckler profile photo
Kevin
Buckler
us
age
65
wins
8
poles
4
races
89
podiums
27
fastest laps
0
Ludovico Manfredi profile photo
Ludovico
Manfredi
it
age
63
wins
3
poles
0
races
118
podiums
12
fastest laps
3

Career Overview

year
series
team
points
position
2000
Grand Am Series - GTU
51
44th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
2
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
-
51
year
series
team
points
position
2000
Grand American Sports Car Series - GTU
ProTechnik Racing
51
40th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 Carrera RSR
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
51
year
series
team
points
position
1999
Speedvision World Challenge - GT
19
39th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 996 GT3 Cup
3.6L F6 NA
BFGoodrich
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
19
year
series
team
points
position
1998
SCCA World Challenge - T1
Giga-G Racing
9
46th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 993 RSR
3.8L F6 NA
BFGoodrich
1
0
0
0
-
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
-
9
year
series
team
points
position
1997
SCCA World Challenge - T1
Giga G. Racing
16
40th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 993 RSR
3.8L F6 NA
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
16
year
type
races
wins
podiums
pole positions
fastest lap
2000
Racing
4
0
0
0
0
1999
Racing
1
0
0
0
0
1998
Racing
1
0
0
0
?
1997
Racing
1
0
0
0
0

Related Drivers

Mike Conte profile photo
Mike
Conte
Ludovico Manfredi profile photo
Ludovico
Manfredi
Bobby Oneglia profile photo
Bobby
Oneglia
Lew Bouchier profile photo
Lew
Bouchier

DriverDB Top 100

pos
driver
championship
points
change
01
Max Verstappen
Formula 1
2204.6
+1.7
02
Lewis Hamilton
Formula 1
2097.1
+1
03
Charles Leclerc
Formula 1
2062.3
-2.1
04
Lando Norris
Formula 1
2050.6
+3.3
05
Sergio Pérez
Formula 1
2019.45
-
06
Porsche AGLarry ten Voorde
GT World Challenge Europe Endur. - Pro
2002.75
-
07
Penske Entertainment: Chris OwensAlex Palou
IMSA Sports Car - Prototype
1983.9
-
08
George Russell
Formula 1
1983.1
+3.1
09
Oscar Piastri
Formula 1
1982.1
+5.9
10
Carlos Sainz
Formula 1
1972.9
-0.4
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.