A week after his career-defining Indianapolis 500 win, Takuma Sato was back at the front of the IndyCar pack in Detroit, finishing fourth in the weekend's second race on Sunday.With his near-podium finish, and an eighth place in Saturday's race, Sato maintained his third position in the driver's title chase and ended the weekend closer to the championship lead held by Kiwi Scott Dixon.Graham Rahal won Sunday's race, with Josef Newgarden in second and Will Power third. Sato started in pole position in his Andretti Autosport Honda, but could not match the pace or strategy of the top three aro…READ FULL ARTICLE