Andrea Bargnani wrote a long post on Facebook giving an update on his career.
Update that sounds like a retire.
Bargnani, the first pick of the 2016 NBA Draft, is actually free agent after his half season in Spain with Baskonia in 2016-2017.

Hi Guys,

The other day I went on my Facebook page after a long time and I read many of your messages. First of I all I want to apologize to you for my “shameful” non-propensity to the social networks and for all the messages I have not answered.
In all (or almost all) the messages you ask me the same things, the questions that you make me when you stop me on the streets: how I am and when I come back.
So, I wanted to tell you that I am physically fine but, after the breaching of my last two contracts, wanted by myself, I am not looking for a club. All of the news you have read on my on newspapers, especially market news, have been invented (and this is nothing new).
The reasons why I am not looking for a team are a lot and almost all of them are personal. People who know me, know this since months, but I wanted to share with you, those who have been following and supporting me over the years because it seemed unpleasant not to give you an answer. I am very grateful for the love you show me.

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I thought he already did
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Don't yall think we should sign him to a 1 day contract and retire his jersey? It's the least Raps can do for his contributions.
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Sorry bargs, your skill set was way ahead of it's time [rofl]
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Maybe he can REBOUND from whatever it is?
Oh..too bad he could never rebound. 
Perhaps there's a glimmer of hope for him in Philadelphia, maybe one last try Brian? Three years 45M$? 
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