TORONTO (AP) -- DeMar DeRozan scored 40 points and Jonas Valanciunas added a career-high 32 as the Toronto Raptors opened their season with a 109-91 victory over the Detroit Pistons on Wednesday night. DeRozan made a career-high 17 field goals on 27 shots and was a perfect 6 for 6 from the free throw line, while Valanciunas was 10 for 15 from the field to go along with 11 rebounds. Valanciunas' previous career high was 31, also against the Pistons, on Jan. 12, 2015.
Tobias Harris had 22 points and Marcus Morris had 17 points and nine rebounds for the Pistons, who lost for the eighth time in their last 11 games against Toronto.
DeRozan broke Vince Carter's opening-night record of 39 points, set against the-then New Jersey Nets in 2003. Alvin Robertson is the only other Toronto player to record a 30-point opening-night game, in the franchise's first-ever game, also against New Jersey, in 1995.
Copyright 2016 Associated Press. All Rights Reserved.