The Grizzlies are "known to be ... in search of an upgrade at the small forward spot," according to USA Today's Sam Amick. Tayshaun Prince is having a lousy season, shooting 38.0 percent from the field with nothing to hang his hat on offensively or defensively, but the mid-season acquisition of James Johnson should ensure that Memphis doesn't make any moves out of desperation. Just file away this tidbit as the trade deadline creeps into view.