B-Roy
If it takes months
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http://www.basketballanalyticsbook.com/2016/02/25/the-subtle-brilliance-of-portland/
Awesome write up,
I thought this was really interesting. A lot of the Dame is a bad defender talk can be explained by Portland's schemes. This is what a lot of us have been saying for a long time and now we have evidence that it is not only by design, but that it is also a good design?!
Warning: There is a lot if PISSing involved.
Awesome write up,
Previously, we introduced “painfully ill-advised shots” (PIS). These are contested pull-up mid-range jump shots that are taken with at least 5 seconds on the shot clock. These are not good shots, and it’s hard to justify a team or player’s choice to ever take a PIS.
We let PIS selection or PISS be the player or team’s percentage of shots taken with at least 5 seconds on the shot clock that are PIS. So, if a player had a PISS of 10%, 1 in 10 of that player’s shots with at least 5 seconds on the shot clock were PIS.
It turns out that some defenses induce more PISS than others.
How does a team induce PISS? Is it personnel dependent?
Inducing PISS is less about the perimeter defender’s ability and more about the team’s system and the interior defenders. In 2015, the top two in opponent PISS were Steve Blake (27.8%) and Damian Lillard (27.0%). Both played for Portland. Two of the next three in opponent PISS played for Chicago (Aaron Brooks and Derrick Rose). Two other Chicago guards, Tony Snell and Kirk Hinrich, were in the top 20. (Tom Thibodeau was the NBA’s catheter.) San Antonio’s two point guards Tony Parker and Cory Joseph were 7th and 8th with nearly identical opponent PISS. (In 2014, Parker and Patty Mills were both in the top 5.)
Meanwhile, certain guards that changed teams saw significant changes in their opponent PISS. For example, Mo Williams went from a PISS of 19.2% in Portland in 2014 to 14.8% last season with Charlotte and Minnesota. Steve Blake saw a drop from 27.8% in Portland in 2014 to 16.9% last season with the Warriors and Lakers.
I thought this was really interesting. A lot of the Dame is a bad defender talk can be explained by Portland's schemes. This is what a lot of us have been saying for a long time and now we have evidence that it is not only by design, but that it is also a good design?!
Warning: There is a lot if PISSing involved.

