Who won 18 races driving Watson cars and an American race driver with 26 victories in top echelon open-wheel racing?
A. J. Watson A. J. Watson (May 8, 1924 – May 12, 2014) was a car builder and chief mechanic from 1949 through 1984 in the Indianapolis 500, winning the race six times as a car builder. Rodger Ward won 18 races driving Watson cars.
Tony Stewart Anthony Wayne Stewart (born May 20, 1971), nicknamed Smoke, is an American former professional stock car racing driver and NASCAR team owner. He is a three-time NASCAR Sprint Cup Series (today known as the Monster Energy NASCAR Cup Series) champion as a driver, winning titles in 2002, 2005 and 2011. In 2011 Stewart had an ownership interest in the team. He won again as an owner with Kevin Harvick's title in 2014. Throughout his racing career, Stewart has won racing titles in Indy, midget, sprint, and USAC Silver Crown cars. He is the only driver in history to win a championship in both IndyCar and NASCAR.