Master P got another one!
TMZ Sports has learned ex-NBA star Glen "Big Baby" Davis has signed on to play in the Global Mixed Gender Basketball league ... along with 2 other former NBA players.
We're told Davis -- along with Stromile Swift and Tyrus Thomas -- are all on board and will play in the GMGB's first exhibition game on Sept. 23rd in Las Vegas.
Stromile was the 2nd overall pick in the 2000 NBA Draft. Tyrus was 4th overall in 2006.
"We are thrilled about signing these three for a few reasons,” Miller says.