Anthony Slater: Grizzlies lose to Celtics. Warriors now tied in loss column and half-game back of #5 seed. Head-to-head matchup in Memphis tomorrow. GSW clinches tiebreaker with a win. Everything tightening. 5. Grizzlies: 44-31 6. Warriors: 43-31 7. Clippers: 43-32 8. Timberwolves: 43-32