Ex-NBA player Kyle Singler's recent social media posts have many people concerned for his safety and well-being... so much so, it actually caught the attention of the NBA Players Association -- who said they are in contact with his family.
In a statement to the Associated Press, the NBPA said they've been in touch with the family of the 36-year-old hooper, but did not offer any specifics on what they talked about ... nor did they provide any updates on Kyle.