San Antonio Spurs v Miami Heat - Game One

NBA to install high-tech data cameras in all 29 arenas

12 Comments

Last season 15 NBA teams had partnered with STATS LLC to put special motion-tracking cameras that record every move a player makes several times a second. It’s a flood of information but it can be useful — the information can tell you how well a player shoots after two dribbles vs. a catch-and-shoot, then it can overlay that with a shot chart to show if the player is strong on the right or left side of the court. It can measure a player’s speed, leaping ability, where a rebound from a missed elbow jumper tends to go, pretty much anything and everything.

And now that system is  going to be in every NBA arena.

The league itself is stepping up to foot the bill, reports Zach Lowe at Grantland.

The NBA and an outside tech consultant have reached an agreement to install fancy data-tracking cameras in all 29 league arenas before the start of next season, according to several sources familiar with the matter…

The cameras cost about $100,000 per year, and the expense is one reason 15 teams hadn’t yet subscribed. Some of those teams were waiting in hopes the NBA would foot the bill, and the league has apparently decided to do so sooner than many of those teams expected. Installing the cameras in all 30 arenas will expand the data to include every game played, providing teams with a more complete and reliable data set. It also raises the possibility of the league using statistical nuggets from the cameras during television broadcasts. A few teams have used in-game data at halftime to show players specific examples of things like rebounds they didn’t contest aggressively, or evidence they weren’t running as hard as usual.

This information is great — I am a proponent of teams, GMs and coaches gathering as much data as possible from every source (cameras, advanced stats, traditional scouts, their own eyes) to help them make better decisions.

The challenge is twofold: 1) How to find useful information in the flood of data? 2) How to pass that information along to players in a digestible form?

Just like “big data” in business or the flood of stats in baseball (and increasingly football, soccer and other sports) NBA teams need to figure out how to mine this information for things they can use to both teach players and win games. Toronto has taken an interesting approach to this, but we are early in the “what do we do with this info?” phase. Some teams are far more adept at this than others.

The bigger challenge is making it work for players. While a handful of players such as Shane Battier can digest a lot of information and transform it into useful knowledge, most players do not. First, you don’t want a player thinking too much on the court, you need to get them information in a time and way that they can incorporate it and make it more natural. Second, a lot of players (like most people in the general population) are visual learners — it’s far more effective to show them video clips of what they did right or wrong, or what you want them to do, than it is to just tell them. You need to make it second nature so that if a player sees an elbow jumper being taken he moves instinctively to where the rebound is most likely to go.

It’s a process, but pretty soon teams are going to have a lot of data at their disposal.

Watch Kawhi Leonard sink game winner to lift Spurs past Wizards

2 Comments

Tell me if you’ve heard this one before: the Spurs ramped up their defense and execution in the third quarter, with their bench sparking a run that gave them the lead, then they held on and got the game-winning shot from their star on a clever play.

LaMarcus Aldridge set the screen that freed up Manu Ginobili to be the playmaker, then set another that got Kawhi Leonard a clean look at the game winner. Aldridge had 19 points on the night, but it’s those things that do not show up in the box score that gets the Spurs wins.

Plus, they just make shots under pressure.

Steve Kerr admits trying pot to deal with back pain, says leagues should treat it like alcohol

OAKLAND, CA - JUNE 19:  Steve Kerr of the Golden State Warriors speaks to members of the media after being defeated by the Cleveland Cavaliers in Game 7 of the 2016 NBA Finals at ORACLE Arena on June 19, 2016 in Oakland, California. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement.  (Photo by Thearon W. Henderson/Getty Images)
2 Comments

There are some inevitable changes to the American culture as the younger generation takes over from the old, things the march of time and demographics will change in spite of the beliefs and  frustration of older generations.

The legalization of marijuana use is one of them. The question is not if, but when?

Marijuana use in California was legalized in the November election, but it had been legal for medicinal use for years (under certain guidelines, such as a doctor’s prescription).

Steve Kerr has been living in California for years — he was based out of San Diego while working for TNT as an analyst, now as the Warriors’ coach he obviously lives in the Bay Area. He’s also been dealing with chronic back pain, which has required surgeries — that’s why he missed the first half of last season.

In a podcast with Monte Poole of CSNBayArea.com, Kerr admitted he tried marijuana to deal with his chronic back pain.

“I guess maybe I could even get in some trouble for this, I’ve actually tried it twice during the last year-and-a-half when I’ve been going through this chronic pain that I’ve been dealing with, and (I did) a lot of research, a lot of advice from people, and I don’t know if I would have failed a (league) drug test, if I’m subject to a drug test, or any laws from the NBA. But I tried it and it didn’t help at all, but it’s worth it because I’m searching for answers on pain. But I’ve tried pain killers and drugs of other kinds and those have been worse.”

Kerr also said he hopes the NBA and other professional sports leagues come around to treating marijuana as they do alcohol.

“I’m not a pot person… I tried it a few times and it didn’t agree with me at all. I’m not the expert on this. But I do know this: if you’re an NFL player, and you have a lot of pain, I don’t think there’s any question that pot is better for your body than Vicodin. And yet, athletes everywhere are prescribed Vicodin like it’s vitamin C, like it’s no big deal. There’s this perception in our country that over-the-counter drugs are fine but pot is bad. I think that’s changing, you’re seeing a change in these laws.. including California. But I would just hope that sports leagues are able to look past the perception. I’m sure the NFL is worried their fans are going to say “all the players are pot heads…” but I would hope the league comes to its senses rather than see these guys get hooked on pain killers.”

Kerr shouldn’t worry. The times, they are a changin’.

Report: Nets sign Donatas Motiejunas to four-year $37 million offer, Rockets have three days to match

Donatas Motiejunas, Kenneth Faried
1 Comment

The Houston Rockets’ hand has been forced.

They had reportedly offered Donatas Motiejunas $7 million a year in a short-term deal, but pulled the offer after he didn’t sign before the date that would make him eligible to be traded this season.  Since then, the Nets — a team trying to rebuild but stripped of picks and assets — considered making a gamble on him.

Friday they did.

On paper, Motiejunas is a good fit with the Mike D’Antoni Rockets. Two seasons ago he shot 36.8 percent from three, and it is easy to see where in the transition scrambles that the Rockets’ offense creates he could run to the arc or post up smaller defenders inside early in the clock. He could be a nice reserve big in Houston.

Which is why they likely match. But now the clock is ticking.

Report: No additional fine, punishment for Draymond Green after kicking flagrant

5 Comments

Draymond Green picked up a flagrant foul after flailing his legs – this time catching James Harden in the face — and once again it’s become the topic of the day in the NBA.

If you didn’t see it (video above), Kevin Durant missed a three and Green made a good hustle play to get the offensive board and go back up, where he was fouled by James Harden. The foul threw Green off-balance and, as he does, he flailed his legs up, and his right leg caught Harden in the face. The replay center reviewed the play and called the original common foul on Harden, but a Flagrant 1 on Green for the kick. It mattered because it was overtime of a close game and that both evened out the free throws and gave Houston the ball again.

However, the league didn’t see this as the kind of intentional, malicious foul that gets extra attention, according to Chris Haynes of ESPN.

That outcome seems about right to me. This was not the Steven Adams situation. Green went up, was fouled by Harden which did disrupt his balance, and he threw his leg up. Whether he did that intentionally, just instinctively looking to draw a foul, or if it was simply a move to keep his balance is irrelevant — he got his foot up high enough to hit James Harden in the face, that’s a flagrant foul. It wasn’t severe enough to warrant a suspension or fine in my opinion, but players are responsible for their bodies on the court and if you kick a guy in the face that comes with consequences. Like a high boot in soccer, there is no room for debate here.

Is Green being watched for this more than other players? Duh. Of course he is, this is seven incidents I can think of without bothering to go to Google. Yes, other players do it too, but Green has the reputation. And the league is cracking down on it. Hence the flagrant.