Nick Calathes, Damian Lillard

Grizzlies guard Nick Calathes suspended 20 games for violating NBA’s anti-drug policy


UPDATE 4-19, 1:54 am: The NBA has confirmed the suspension, just as previously reported. The 20-game suspension begins on Saturday when the Grizzlies take on the Thunder in the first round of the playoffs.

The positive test was for Tamoxifen, which is on the banned substance list because it can be used as a masking agent for steroid use.

4-18 7:49 pm: On the eve of the NBA playoffs, things just got much more difficult for the Memphis Grizzlies.

This is an odd one, as a cursory search shows that Tamoxifen “treats advanced breast cancer in men and women, and early breast cancer in women. Also may prevent breast cancer in women who are at a high risk because of age, family history, or other factors.”

It appears to be geared toward women specifically, as this WebMD post would seem to indicate. But apparently, it can also be used to mask steroids.

From William Harris of How Stuff Works:

Many breast cancers have receptors for estrogen, a hormone that promotes the development and maintenance of female characteristics of the body. When estrogen molecules fit into these receptors, like a key fitting into a lock, the malignant cells become activated. Tamoxifen blocks these estrogen receptors, interfering with the cancer’s ability to grow and develop. This is why scientists refer to tamoxifen as an anti-estrogenic agent.

Now let’s turn our attention to a home-run slugger taking steroid injections — usually synthetic testosterone — to grow his muscles. Large doses of the male hormone cause the body to produce additional estrogen. This in turn can result in enlarged breasts, a feature that most power hitters find unappealing. To counteract the effects of estrogen and mask their steroid use, these players may opt to take tamoxifen. That means anti-estrogens don’t really enhance performance, but, because they alleviate symptoms of PEDs, they appear on the World Anti-Doping Agency’s list of more than 200 banned substances and methods.

Calathes is in his first year with Memphis, and though casual fans may have no idea who he is, his absence from the first round of the playoffs will hurt the Grizzlies chances.

Calathes has been getting legitimate time in the rotation backing up Mike Conley, averaging 16.5 minutes per game. With him now unavailable, Memphis will likely be forced into playing Knicks castoff Beno Udrih, and that’s a severe downgrade, especially defensively.

Wojnarowski reports that the NBA is expected to make the announcement official late Friday or sometime on Saturday. The Grizzlies open the playoffs in Oklahoma City against the Thunder at 9:30 p.m. ET on Saturday.

Dwight Howard crushes Kristaps Porzingis with dunk (video)

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Sometimes – as Kristaps Porzingis sees against Dwight Howard – it’s more flattering just to play James Harden-level defense.

Marc Gasol heads ball into basket after drawing foul (video)

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This was not Marc Gasol‘s first attempt to head in the ball after a whistle, but this time, he converted.

Here was his January try:


James Harden’s defense: Stop and point while opponent flies to rim (video)


As Rockets general manager Daryl Morey once noted, cherry-picking James Harden‘s worst defensive plays to create a video is unfair. Many players would look awful by that measure.

But Harden provides serious ammo for these worst-of videos.

This non-attempt to stop Lance Thomas is just brutal.

At least Houston buckled down to beat the Knicks, 116-111 in overtime. The Rockets have climbed to 26th in points allowed per possession.

Jerry Colangelo says Kobe Bryant could still make 2016 U.S. Olympic team

Kobe Bryant, Zachary Stinson
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So, Kobe Bryant‘s NBA career is officially going to come to an end after the 2015-16 season. That part he announced on Sunday.

What’s still up in the air is Bryant’s participation in one last Olympics. Bryant has been in consideration to make Team USA this summer at the games in Rio de Janeiro, and USA Basketball chairman Jerry Colangelo tells’s Marc Stein that he hasn’t ruled that out yet:

Kobe was asked about this at his post-game press conference Sunday and said it was not a goal, but if it was offered he’d consider it.

“I’d be honored if that was there, it would be fantastic to be around that group and spend kind of the last journey with them,” Bryant said. “That being said, it’s not something that I’m obsessing over.”

‘When Bryant made it known that he wanted to play in Rio, he made it clear to Colangelo and Team USA coach Mike Krzyzewski that he wanted to earn a spot, not be given one as a lifetime achievement award. Watching him so far this season, it’s almost impossible to imagine him making the roster on merit.

But nobody should begrudge him if he wanted to extend the farewell tour just a little bit longer.