Former missile tracking technology revolutionizing NBA stats

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People who dismiss the NBA’s statistical revolution as a bunch of nerds in front of computers with Google-like algorithm don’t get the real picture.

The reality is that a stats-loving coach who incorporates them into formulating his game plans is about to win an NBA title in Miami. The reality is pretty much every team has an advanced stats guy in house.

And those stats are going to the next level now thanks to former missile tracking technology that can literally track a player’s every move on the court. Teams are already paying for the next level of advanced statistics and the early results have wowed statheads at places like the SLOAN conference at MIT.

There’s a great story on the technology at fastcodedesign.com (go read the entire thing).

Now, SportVU systems hang from the catwalks of 10 NBA arenas, tiny webcams that silently track each player as they shoot, pass, and run across the court, recording each and every move 25 times a second. SportVU can tell you not just Kevin Durant’s shooting average, but his shooting average after dribbling one vs. two times, or his shooting average with a defender three feet away vs. five feet away. SportVU can actually consider both factors at once, plus take into account who passed him the ball, how many minutes he’d been on the court, and how many miles he’d run that game already.

A perfect example of this principle is in how SportVU can track assists. Traditionally, the NBA will award a player with the assist if they pass the ball to a player who immediately scores a field goal. It’s a human calculation, a judgment call based more on feel than science (much like a foul). Aside from clear issues of accurate counts, think about everything that generalized “assists” stat misses: What if the best passer in the world is on a team of people who can’t shoot? They’re making the correct play but getting no credit because they’re surrounded by mediocrity. But put this playmaker on a good team, and that team might excel.

SportVU can track these potential assists, and even track the person who passes it to the person who makes the assist. Now scale this level of assessment to every single skill in basketball, and our view of players could change as we know it.

The next level of challenge for coaches is to turn this data into something the players can assimilate. It’s one thing to tell a player “Kobe Bryant shoots X percent less if you force him to go left for two dribbles into a pull-up jumper” and another for a player to really grasp it and apply it in a game.

Heat coach Erik Spoelstra (among others) tries to put these tips in video packages — don’t tell the player, show the player. Most of us are visual learners, if we see it we process it faster.

But the revolution is here to stay, and with companies like SportVU there is only going to be more and more data out there to mine for an edge. And teams will pay and do just about anything to get an edge.

Deron Williams and Jerry Sloan finally buried the hatchet

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Deron Williams or Chris Paul? That was the conversation in the NBA just a decade ago, a conversation that now seems practically ridiculous. I never personally thought it was very close between the two, being an adamant Paul supporter. Now, CP3 is with the Houston Rockets and Williams is out of the league, despite Paul being just 200 days younger than the former Utah Jazz star (but having played more games).

Williams was part of a two-man attack, along with Carlos Boozer, that helped fuel the Jazz during the first decade of this century as they churned through the Western Conference. But Williams played just five-and-a-half seasons in Salt Lake City, traded after a blow-up with former Jazz coach Jerry Sloan.

Things were unsteady between the two during the 2010-11 season, and Sloan famously decided to retire after a game in February of 2011 in which the Jazz lost to the Chicago Bulls. During halftime of that game, there was a disagreement between Sloan and Williams that apparently pushed the legendary head coach to his tipping point.

Sloan retired and Williams was traded on February 23rd.

Now, it appears that the two have at least made amends. In a story of appearing on UtahJazz.com, Williams recently went to Sloan’s house to talk about the divide between the two and what happened some seven years ago.

Via UtahJazz.com:

“He doesn’t forget a lot of things, instances where I pissed him off, things I did to upset him,” Williams said. “He definitely told me about that—and rightfully so. He was great about some other things. It was kind of typical Coach Sloan, really. If you know him, he’s never been one to shy away from telling you the truth and how he feels.”

“Eventually, I think Jerry came around,” [Jazz CEO Greg] Miller said. “He never really said, ‘Let’s put it behind us’ or anything, but maybe in Sloan speak he did.”

“Two strong men said what they needed to say, shook hands and are now moving forward,” [Jazz president Steve] Starks said.

Sloan, 76, is living with Parkinson’s and reportedly not in the best of health. It’s good to hear that Williams was remorseful about how he acted, and that the two great sportsmen were able to come together and at least see each other’s point of view as a sort of armistice.

Masai Ujiri on Kawhi Leonard: ‘He is happy. There is no maintenance with him’

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No doubt there are big expectations for the Toronto Raptors this year after trading franchise cornerstone DeMar DeRozan for disgruntled San Antonio Spurs star Kawhi Leonard. Ever an enigma (and coming off of one of the worst-managed exits from a team in recent memory) Leonard has fans in Ontario biting their nails about whether he will return healthy this season, and happy for the next.

According to Raptors general manager Masai Ujiri, Leonard is giving them every indication that he is ready to go heading into the 2018-19 NBA season. Speaking to the media on Tuesday, Ujiri said that Leonard is happy.

Via Sportsnet:

“He is happy. From what everybody has told me he is healthy. He spends a lot of time with our coaches,” said Ujiri. “He went to L.A. to meet our guys out there. He will be here shortly.”

“He is just quiet … that’s his nature. We can’t all be the same kind of people. But he is as engaging as he would want to be and he’s very interesting. There is no maintenance with him. There’s nothing. It’s remarkable … His (focus) is on basketball which is what you want. He is a basketball junkie … once you just start to talk about basketball his eyes change.”

We have heard rumors that Leonard has purchased a home in Toronto instead of merely renting. We’ve also seen photos of Leonard happy and working out with players like Kobe Bryant, nearly even smiling. And Ujiri is doing his part here, trying to ease any sentiment around Leonard.

The PR machine is in sixth gear in Toronto, but you can’t really blame them. It’s the first good public relations move we’ve seen from Leonard’s enclave in more than a year, and it helps bolster the team if things go south.

Do I believe anything that is reported about Leonard anymore? No. Not after last season. Unfortunately, the issue with Leonard remains the fact that we will have to simply sit to wait and see what he chooses to do next year.

Raptors fans, who are dedicated and passionate, should be hoping that they finally make a Finals run this year. Just in case.

Report: 76ers rookie Zhaire Smith expected to return around Christmas

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76ers first-rounder Zhaire Smith suffered a Jones fracture in his left foot last month, leaving plenty of uncertainty about when he’d return.

Keith Pompey of The Inquirer:

The 76ers expect injured rookie Zhaire Smith to be available to play in a game around Christmas, league sources say.

A rookie on a team with legitimate aspirations of deep-playoff advancement, Smith was already unlikely to crack Philadelphia’s rotation this season. All this lost developmental time makes it even less likely.

But the sooner Smith returns, the better for him and Philadelphia. The No. 16 pick impresses with his athleticism and motor, but he needs time to develop his perimeter skills.

Kevin Love launches “Love Fund” to bring more focus to mental health issues

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The NBA is not shying away from the issue of the mental health of its players.

In the wake of All-Stars DeMar DeRozan and Kevin Love coming forward about their mental health challenges, the league and the players’ union combined to tell players to speak out on the issue and take advantage of the services offered.

Kevin Love is doing more than just that, he has formed the Kevin Love Fund to help change the stigma around mental health issues. The fund has partners such as Headspace, with the focus being on prioritizing mental health awareness. He went on the Today Show on NBC to talk about it.

Love has become a leader and spokesman around the issue. Love came forward near the end of last season to talk about his battles with anxiety and depression. That opened the door for others around the NBA to step forward as well, such as Kelly Oubre and Paul Pierce.