The finish also moves Castroneves in to third pack in the points.
After three consecutive oval races, the teams are ready to return to a street course.
Team Penske has been successful in Toronto in the past including a win in 2010
Helio Castroneves produced a sixth-place finish Saturday night on an otherwise challenging evening for Team Penske
Team Penske places all three cars in the top 6 starting positions.
Allan Brewer, IndyCar correspondent