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.
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