2017-18 NBA Power Rankings: Warriors, Celtics back on top in Week 13By Gerald Bourguet | Jan 9, 2018Photo by Adam Pantozzi/NBAE via Getty Images / PrevPrev20 of 31NextNextPhoto by Jonathan Ferrey/Getty Images / 21-18. Previous: . Portland Trail Blazers. 12. team. 34. Nice bounce-back week at home for the <a href=CJ McCollum with the clutch floater to propel the @Trailblazers past the @Spurs!#RipCity pic.twitter.com/Bp0CUBSaIX— NBA (@NBA) January 8, 2018 Next