Table:
text: List of American Championship Car winners
Wins chart
Wins chart
Driver AAA_1902_1955 USAC_1956_1995 CART_1979_2003 Champ_Car_World_Series_2004_2007 IZOD_IndyCar_Series_1996_present Combined_Total
Simon Pagenaud Category:Articles with hCards 0 0 0 0 2 2
John Paul, Jr. Category:Articles with hCards 0 0 1 0 1 2
Roberto Moreno Category:Articles with hCards 0 0 2 0 0 2
Christian Fittipaldi Category:Articles with hCards 0 0 2 0 0 2
Michel Jourdain, Jr. Category:Articles with hCards 0 0 2 0 0 2
Robby Gordon Category:Articles with hCards 0 0 2 0 0 2
Mario Domínguez Category:Articles with hCards 0 0 2 0 0 2
Art Pollard Category:Articles with hCards 0 2 0 0 0 2
Pat O`Connor Category:Articles with hCards 0 2 0 0 0 2

text: List of American Championship Car winners
Wins chart
Wins chart
Driver AAA_1902_1955 USAC_1956_1995 CART_1979_2003 Champ_Car_World_Series_2004_2007 IZOD_IndyCar_Series_1996_present Combined_Total
Sébastien Bourdais Category:Articles with hCards 0 0 3 28 0 31
Dario Franchitti Category:Articles with hCards 0 0 10 0 21 31
Rick Mears Category:Articles with hCards 0 7 22 0 0 29
Hélio Castroneves Category:Articles with hCards 0 0 6 0 22 28
Johnny Rutherford Category:Articles with hCards 0 18 9 0 0 27
Rodger Ward Category:Articles with hCards 2 24 0 0 0 26
Gordon Johncock Category:Articles with hCards 0 20 5 0 0 25
Ralph DePalma Category:Articles with hCards 24 0 0 0 0 24
Bobby Rahal Category:Articles with hCards 0 1 23 0 0 24
Emerson Fittipaldi Category:Articles with hCards 0 2 20 0 0 22

text: List of American Championship Car winners
Wins chart
Wins chart
Driver AAA_1902_1955 USAC_1956_1995 CART_1979_2003 Champ_Car_World_Series_2004_2007 IZOD_IndyCar_Series_1996_present Combined_Total
A. J. Foyt Category:Articles with hCards 0 67 0 0 0 67
Mario Andretti Category:Articles with hCards 0 33 19 0 0 52
Michael Andretti Category:Articles with hCards 0 0 42 0 0 42
Al Unser, Sr. Category:Articles with hCards 0 36 3 0 0 39
Bobby Unser Category:Articles with hCards 0 25 10 0 0 35
Al Unser, Jr. Category:Articles with hCards 0 2 29 0 3 34
Scott Dixon Category:Articles with hCards 0 0 1 0 32 33
Paul Tracy Category:Articles with hCards 0 0 26 5 0 31

text: List of American Championship Car winners
Wins chart
Wins chart
Driver AAA_1902_1955 USAC_1956_1995 CART_1979_2003 Champ_Car_World_Series_2004_2007 IZOD_IndyCar_Series_1996_present Combined_Total
André Ribeiro Category:Articles with hCards 0 0 3 0 0 3
Max Papis Category:Articles with hCards 0 0 3 0 0 3
Mark Blundell Category:Articles with hCards 0 0 3 0 0 3
George Amick Category:Articles with hCards 0 3 0 0 0 3
Len Sutton Category:Articles with hCards 0 3 0 0 0 3
Mark Donohue Category:Articles with hCards 0 3 0 0 0 3
Jim Rathmann Category:Articles with hCards 0 3 0 0 0 3
Pat Flaherty Category:Articles with hCards 1 2 0 0 0 3
Joe Boyer Category:Articles with hCards 3 0 0 0 0 3
Gil Andersen Category:Articles with hCards 3 0 0 0 0 3

text: List of American Championship Car winners
Wins chart
Wins chart
Driver AAA_1902_1955 USAC_1956_1995 CART_1979_2003 Champ_Car_World_Series_2004_2007 IZOD_IndyCar_Series_1996_present Combined_Total
Jim Clark Category:Articles with hCards 0 2 0 0 0 2
Paul Russo Category:Articles with hCards 2 0 0 0 0 2
Manny Ayulo Category:Articles with hCards 2 0 0 0 0 2
Tom Alley Category:Articles with hCards 2 0 0 0 0 2
Joe Dawson Category:Articles with hCards 2 0 0 0 0 2
Bob McDonogh Category:Articles with hCards 2 0 0 0 0 2
Joe Thomas Category:Articles with hCards 2 0 0 0 0 2
I. P. Fetterman Category:Articles with hCards 2 0 0 0 0 2
Louis Unser Category:Articles with hCards 2 0 0 0 0 2
Cliff Woodbury Category:Articles with hCards 2 0 0 0 0 2

Question: In the list of American championship car winners, what is the most champ car wins for a driver with a USAC record of 2?