NBA Power Rankings: Battle emerges for No. 1 among three Western foes

We interrupt Kobe Bryant's latest ill-advised shooting display to bring you this week's NBA Power Rankings.

We interrupt Kobe Bryant's latest ill-advised shooting display to bring you NBA Power Rankings.

For the first time this season, there's a healthy debate about which team should be No. 1. The Rockets own the league's best defense and inside-outside duo. The Grizzlies have won nine of 10 games, with their only defeat coming by a single point. And the Warriors, who have held down the top spot for the last two weeks, still lead the NBA in net rating.

So who gets to wear the crown this week? The Warriors, once again.

No contender has faced a tougher schedule than Golden State, which has toppled the Kings, Blazers, Clippers and Rockets already. Houston, in contrast, is coming off a one-point win over the 76ers (a game it should have lost) and a heinous victory over the Thunder in which it scored just 69 points. Memphis' slate has been much more legitimate, but it still hasn't been as challenging as Golden State's.

While No. 1 remains the same for the third straight week, there was plenty of movement. The Blazers rise 10 spots to crack the top five, while the Heat tumble nine slots to No. 17.

Let's take a look at the rest of this week's NBA Power Rankings.

(All stats and records are through Nov. 16.)

1. Golden State Warriors

PREVIOUS: 1

RECORD: 8-2 (3-1)

Harrison Barnes is flourishing in his new starting role, but Andre Iguodala is struggling mightily while adjusting to coming off the bench. If Iggy finds his niche, Golden State will be even more dangerous, which is scary considering the team is No. 1 for the third straight week.

2. Memphis Grizzlies

PREVIOUS: 2

RECORD: 9-1 (3-0)

So what if Memphis' offense ranks in the bottom half of the league? When you're giving up just 91.3 points per game, you don't have to score much to pile up victories.

3. Houston Rockets

PREVIOUS: 4

RECORD: 9-1 (3-0)

With Dwight Howard looking like his old dominant self, Patrick Beverley hounding opponents and Trevor Ariza manning the wing, the Rockets are holding opponents to a league-low 91.5 points per 100 possessions. On Sunday, they beat the Thunder 69-65, winning despite shooting just 28.8 percent, the lowest mark for a victor since 2000. James Harden is shooting only 38.3 percent, but that will continue to be an afterthought as long as the Rockets play defense like this.

4. Portland Trail Blazers

PREVIOUS: 14

RECORD: 7-3 (3-0)

Rookie of the Year … All-Star … First Team All-NBA? Damian Lillard's incredible ascent could lead to a new kind of recognition this season. The Blazers' guard is off to a scintillating start, hitting 46.5 percent of his 7.1 three-pointers while averaging 20.6 points, 6.6 assists and 5.2 rebounds.

5. Toronto Raptors

PREVIOUS: 3

RECORD: 8-2 (2-1)

Patrick Patterson didn't attempt a three-pointer until the 117th NBA game of his career. Now, he is a full-fledged stretch four attempting 3.5 triples per game and converting 42.9 percent. He's just one of many sweet-shooting bigs leading the resurgence of stretch fours.

6. Chicago Bulls

PREVIOUS: 6

RECORD: 7-3 (2-1)

Chicago's offense has implemented a new weapon this season: scoring. The Bulls have raised their offensive efficiency from 99.7 in 2013-14 to 106.0. Chicago has even surpassed the century mark in seven games, a feat that didn't occur until Jan. 15 last season.

7. Cleveland Cavaliers

PREVIOUS: 9

RECORD: 5-3 (3-0)

The Cavs are averaging 119.3 points on 50.6 percent shooting during their four-game winning streak. They also set a franchise record with 19 three-pointers against the Hawks and are shooting a league-best 40.6 percent from deep. But let's talk a little more about Kevin Love going to the Lakers ...

8. Dallas Mavericks

PREVIOUS: 13

RECORD: 7-3 (3-0)

Six of the Mavericks' 10 minutes leaders weren't on the roster last season, yet the offense looks like the most cohesive unit in the league, averaging an NBA-best 115 points per 100 possessions. Even more impressive: Dallas is doing all of this while Dirk Nowitzki is playing his fewest minutes (27.7) since his rookie season in 1998-99.

9. Sacramento Kings

PREVIOUS: 5

RECORD: 6-4 (1-2)

What do you do for an encore after blowing a 24-point lead? Squander a 26-point lead two nights later! As good as the Kings' start has been, last week's losses to Dallas and Memphis show this team is still not quite ready for the limelight. The talent is there, the experience is not.

10. Washington Wizards

PREVIOUS: 13

RECORD: 7-2 (2-0)

The Wizards get Bradley Beal back this week after playing admirably in his absence. If Washington has had one weakness this season, it's been three-point shooting, which just so happens to be Beal's specialty. Washington isn't as high as other two-loss teams because it has yet to beat a Western Conference team -- or even play one, for that matter. That changes this week, with a game against Dallas on Wednesday.

11. San Antonio Spurs

PREVIOUS: 7

RECORD: 5-4 (3-1)

Think the Spurs miss Tiago Splitter? DeMarcus Cousins (25 points, 10 rebounds), Anthony Davis (27 points, 11 rebounds) and Dwight Howard (32 points, 16 rebounds) manhandled San Antonio's frontline in three of its four losses. Heck, Alex Len had a double-double in their other defeat, which might be even more damaging.

12. Los Angeles Clippers

PREVIOUS: 10

RECORD: 5-3 (1-1)

The Clippers rank 29th in rebounds per game. Blake Griffin is averaging fewer rebounds than Lavoy Allen, Lance Stephenson and Rajon Rondo. This isn't an anomaly either. Griffin's rebounding percentage has dropped every season, from 18.6 his rookie year to 11.6 now.

13. New Orleans PELICANs

PREVIOUS: 15

RECORD: 5-3 (2-1)

New Orleans' offense is becoming increasingly difficult to stop. The Pelicans lead the league in points in the paint (49.5 per game) while also ranking sixth in three-point percentage (38.2).

14. Atlanta Hawks

PREVIOUS: 22

RECORD: 5-4 (3-1)

The ball movement in Atlanta is a sight to behold. The Hawks are registering assists on a league-best 67.1 percent of their baskets. The Hawks might not have a traditional star, but their balanced offense makes up for their lack of a volume scorer. 

15. Phoenix Suns

PREVIOUS: 11

RECORD: 5-5 (1-2)

With two of the Suns' five wins coming against the Lakers, Phoenix's middling start might be worse than it looks. Making things more complicated: Guard Isaiah Thomas is outplaying his starting counterparts.

16. Milwaukee Bucks

PREVIOUS: 19

RECORD: 5-5 (2-1)

Brandon Knight doesn't get a lot of buzz for a 22-year-old selected in the lottery just three years ago, but he's off to a strong start this year. Having one of the best point guards ever as your head coach pays dividends.

17. Miami Heat

PREVIOUS: 8

RECORD: 5-5 (0-3)

Unlike last season, Dwyane Wade absence's no longer goes unnoticed. Miami has lost back-to-back games, the latter at home Sunday against the Bucks, with Flash recovering from a bad hamstring.

18. Charlotte HORNETS

PREVIOUS: 18

RECORD: 4-6 (1-2)

Lance Stephenson's struggles continue to hamper the Hornets, but the newcomer needs to remain aggressive in order for Charlotte's offense to thrive. The Hornets are 4-1 when he attempts at least 12 shots and 0-5 when he doesn't.

19. BROOKLYN Nets

PREVIOUS: 16

RECORD: 4-5 (0-3)

After going 0-3 on a West Coast road swing, Lionel Hollins was quoted as saying, "Why shouldn't we be positive? That's the question I would ask you." Well, you shot 1-of-19 from deep against Portland, allowed 66 first-half points to Golden State, blew a 19-point lead against Phoenix and ... oh, should I stop there? That's probably enough.

20. Indiana Pacers

PREVIOUS: 29

RECORD: 4-7 (3-1)

Roy Hibbert is doing his best Joakim Noah impression, keeping the depleted Pacers afloat much like the Bulls' center did for his ailing team last year. Hibbert, who is averaging 13.6 points, 8.1 rebounds and 3.2 blocks, helped Indy upset Miami and Chicago last week. If only he could have played like that down the stretch last season ...

21. Utah Jazz

PREVIOUS: 17

RECORD: 4-7 (1-3)

Trey Burke's buzzer-beater against the Knicks was a rarity. It's not that the Jazz guard isn't clutch, it's just that he hasn't hit a lot of shots. A member of Ben Golliver's All-Brick Layers Team, Burke is shooting just 24.1 percent from three-point range and 32 percent overall.

22. Orlando Magic

PREVIOUS: 26

RECORD: 4-7 (2-2)

With six of their seven top scorers 24 or under, the Magic are relying on their youngsters and have been pleasantly rewarded. Tobias Harris and Evan Fournier, both 22, have been particularly sharp, starting every game and averaging more than 17 points apiece.

23. Oklahoma City Thunder

PREVIOUS: 20

RECORD: 3-8 (1-3)

Kevin Durant took some shots during pregame warmups Sunday and is getting to the point where he can shoot off his toes … which is good, because the Thunder are a couple of more losses away from starting his air cast at shooting guard.

24. Boston Celtics

PREVIOUS: 21

RECORD: 3-5 (0-2)

Kelly Olynyk couldn't crack the All-Rookie First Team last season, but he is leading sophomores in scoring (14.4) ranks third in rebounding (6.5). The big man is also helping space the floor, connecting on 11-of-23 (47.8 percent) from beyond the arc.

25. Detroit Pistons

PREVIOUS: 24

RECORD: 3-7 (1-3)

Andre Drummond was expected to have a breakout season coming off his Team USA stint and being under the tutelage of Stan Van Gundy. Instead, the third-year center is averaging five fewer points (8.4) than last season and shooting 41.4 percent (down from 62.3). Adding insult to injury, the Pistons misspelled his last name on his jersey last week.

26. Minnesota Timberwolves

PREVIOUS: 23

RECORD: 2-7 (0-3)

There's bad defense and then there's giving up 130-plus points in back-to-back games. Ricky Rubio (sprained left ankle) is missed, but he isn't exactly Gary Payton on D, either. Minnesota has lost five straight after winning two of its first four.

27. New York Knicks

PREVIOUS: 25

RECORD: 3-8 (1-3)

Remember when Steve Kerr almost took this job instead of the one in Golden State? Ha! The Knicks had lost seven straight before Sunday's victory over the Nuggets, one of the few teams in more disarray.

28. Denver Nuggets

PREVIOUS: 28

RECORD: 2-7 (1-1)

Burn it. Burn it to the ground. It's time for a much-needed fire sale in Denver. The Nuggets' mishmash of talent hasn't shown any signs of improvement after missing the playoffs last year for the first time in a decade.

29. Los Angeles Lakers

PREVIOUS: 27

RECORD: 1-9 (0-4)

The Lakers might be last in the West and off to their worst start in franchise history, but Kobe Bryant is leading the league in field-goal attempts and dollars per season. Advantage, Black Mamba.

30. Philadelphia 76ers

PREVIOUS: 30

RECORD: 0-9 (0-2)

Philly literally kicked one game away last week and lost another by 53 points. Would you guys mind if I just did 29 teams next week?