Love drained four 3-pointers and grabbed nine rebounds for the T-Wolves, who won for the third time in four games.
Nikola Pekovic (19 points), J.J. Barea (15) and Ricky Rubio (12) also reached double figures.
The Grizzlies dropped a fifth in six games despite 28 points from Mike Conley.
Zach Randolph came up with 20 points and 12 rebounds.
Yosemite climber falls 30 feet, suffers major injuries
'How to Train Your Dragon 2' releases 5-minute clip