Jonas Valanciunas and Amir Johnson scored 15 points apiece for Toronto, and Jose Calderon had 11, while matching Lowry's seven assists. Bargnani was 6 of 12 from the field, including 3 for 4 from 3-point range.
Memphis led 66-59 at halftime behind 13 points from Bayless, while Bargnani scored 13 for the Raptors.
Toronto didn't take its first lead until midway through the third. The Raptors outscored Memphis 32-21 in the period.
Armed with plenty of draft picks, tradable young talent and salary-cap flexibility, the Celtics need to swing for the fences this summer.
It's a good day for people named Snow, so here's the best of Eric Snow's career.
Bears LB Lamarr Houston and the SportsNation crew discuss if they would rather be Steph Curry or Drake.