Power Rankings: Cavs, Hawks welcome Thunder, Grizzlies to A team

Updated Jan. 26

The Cavaliers' narrow win over the Lakers last week, capping a season-series sweep of the defending champs, assured the LeBron James gang an "A" on anybody's grading curve for the first half of the 2009-10 season.

Thanks to players like Russell Westbrook, the Thunder's recent drafts have been slam dunks. (Getty Images)

Joining Cleveland on the dean's list ...

Atlanta Hawks: They're young, which means they're probably better suited for success in January than a long run in the playoffs. We won't know the latter for another couple of months, but for now this much is clear: These guys can put on a show at regular-season prices.

Stealing Jamal Crawford from Golden State has added fuel to the Hawks' fire, creating an offensive force second only to Toronto in the East. Three early wins over Boston has sent a message: If you've got time in April to maneuver around a playoff opponent in the East, you're advised to stay clear of Atlanta.

Oklahoma City Thunder: There is no guide to building an NBA power from ashes, but maybe the Thunder should consider copyrighting one. Hitting a grand slam with its past four lottery picks no doubt would be the focal point.

But it's more than that. Watching one of those four (Kevin Durant) blossom into a superstar and another (Russell Westbrook) anchor the backcourt have given the Thunder the look of a contender. With wins already over Orlando, Atlanta and San Antonio, and two over Utah, maybe it's not just a look.

Memphis Grizzlies: Quentin Richardson for Zach Randolph. Let me guess: That didn't even warrant a headline in your local newspaper on the morning of July 17 last summer. In retrospect, it probably should have.

Until that day, the Grizzlies had done a worse job authoring the building script than the Thunder. So they went with Plan B: Desperation. Shockingly, it has worked, with Randolph's nightly 20-10 catapulting Memphis into one of the league's hottest teams the past six weeks, going 14-4.

The Cavaliers, Hawks, Thunder and Grizzlies get A's on their first-half report cards. The news is not so good for the 10 clubs equally split between D's and F's.

One of the D's ranks fifth in my weekly CBSSports.com NBA Power Rankings. Chalk it up to high expectations.

Power Rankings
Current		Team	Previous
	1	Spurs · Trends	1
	Can you win an NBA title with an offense-first team? That's what Popovich is trying to do this season. And he may have a better shot than the Seven-Seconds-or-Less Suns. It would not be celebrated as such, but it would be an incredible accomplishment.
	2	Bulls · Trends	2
	The most consistent team in the league for two years running. Tom Thibodeau is the Dr. Doom of the NBA.
	3	Heat · Trends	3
	To live up to expectations, the Heat have to make such a huge jump, they need rocket fuel to get it done.
	4	Thunder · Trends	5
	The Thunder have had nothing but upside and positive feelings the past two years as they climbed into contention. They're facing their first bout of serious adversity. How they handle it determines whether this team has championship mettle.
	5	Pacers · Trends	9
	You know how hippos are made out to be sweet and silly, like big cows, but are actually extremely dangerous and can kill you with stunning brutality? The Pacers are the NBA's hippos.
	6	Lakers · Trends	6
	The Lakers winning the Pacific again would be like the Kansas Jayhawks winning their conference. They have a closet where they just toss the trophies on top of the pile. Looks like Scrooge McDuck's gold.
	7	Clippers · Trends	7
	Uh, anyone else notice that despite all the questions (defense, coaching, shooters, coaching, cohesiveness, coaching), the Clippers are really pretty good?
	8	Celtics · Trends	4
	One more ride, old-timers. One more ride.
	9	Hawks · Trends	11
	Boston and Atlanta began their playoff runs with their cores pitted against one another. It's possible they'll end them as well.
	10	Knicks · Trends	12
	The grind-it-out style of the playoffs means having Carmelo Anthony's super-ISO offense is a whole different thing.
	11	Grizzlies · Trends	8
	The Grizzlies are on the worst-looking five-game winning streak ever.
	12	Nuggets · Trends	10
	Oh, look, Denver, you found your offense under the porch! Good job! Maybe that'll teach you not to be so cavalier with it.
	13	Jazz · Trends	16
	The Jazz hope the first round's title will be "Hidden Tiger, Crouching Millsap."
	14	Mavericks · Trends	17
	I've decided the Mavericks' 2012 season is "Cabin in the Woods." It looks like your standard horror show, but there's so much more going on.
	15	Suns · Trends	13
	If this were Steve Nash's last legitimate playoff run ... #slowclap
	16	76ers · Trends	19
	"Mr. and Mrs. Sixers fans? Hi. Yes, I'm Dr. Easy Schedule. Your team is stable. It's resting comfortably. It was touch-and-go for a while, but we managed to repair the playoff eligibility. It's going to make it. ... You don't look happy?"
	17	Rockets · Trends	15
	Oh, look. The late lottery. There's a new area for the Rockets to explore. #stare
	18	Magic · Trends	14
	The Orlando Magic: The walking, talking reason for the league to enact a "you can trade your playoff spot for a lottery pick" rule.
	19	Bucks · Trends	18
	A pivotal offseason for the Bucks is set to begin. It's extremely unlikely, but imagine if this team lands a top-three pick.
	20	Timberwolves · Trends	22
	To the tune of "Total Eclipse of the Heart:" "Ru-bi-o, every now and then I get a little bit lonely and your leg still isn't healed. Ru-bi-o, every now and then I get a little bit tired of Beasley getting killed on defense ..."
	21	Trail Blazers · Trends	21
	The Blazers were 12-9 on Feb. 1. This completes today's lesson in "How quickly things can go to hell in a handcart."
	22	Kings · Trends	23
	The Kings can look back and point to legitimate growth. But the next steps are even more important. The leap from "promising young talent" to "team that doesn't make you want to gouge your eye out with a lobster fork" is a difficult process.
	23	Hornets · Trends	20
	Monty Williams and Dell Demps need to go bowling, get drunk and forget this year ever happened. Unfortunately, it's New Orleans, so finding alcohol could be a problem.
	24	Pistons · Trends	24
	Well, a young, inexperienced team like that is going to have ... what's that? Tayshaun Prince is how old? Oh, never mind, they're just bad.
	25	Raptors · Trends	25
	Dwane Casey can look back and say he changed the culture. The talent comes next, then the winning. The future is bright in Toronto.
	26	Nets · Trends	26
	I'm sure New Jersey is all choked up over losing the Nets. At least they're used to that when it comes to the Nets -- losing, that is.
	27	Cavaliers · Trends	27
	It had to get worse before it gets better. They've got their next franchise guy. Now they just have to build around him. And do it better this time.
	28	Warriors · Trends	28
	This had better have been worth it.
	29	Wizards · Trends	29
	The Wizards managed to move from pathetic joke to just pathetic by the end of the year. Progress in our time!
	30	Bobcats · Trends	30
	Now let us never speak of this again.