Master P has a message for the haters who think Dwyane Wade got his son, Zaire, a spot in the G League ... telling TMZ Sports, "Life ain't fair."
As we previously reported, the former Sierra Canyon standout joined the Salt Lake City Stars earlier this month ... which just so happens to be the affiliate for the Utah Jazz, of which D-Wade is part owner.
We spoke with MP about Zaire's opportunity while at LAX this week ... and he brings the truth.