"We petition commissioner Adam Silver, the NBA governors and the powers that be to grant The Original Harlem Globetrotters an NBA franchise. Not now, but right now," the letter said.
Seniors on the Wisconsin men's basketball team aired their grievances with coach Greg Gard in February following a loss to Iowa.
Damian Lillard, Devin Booker, Bradley Beal and Jayson Tatum are some of the stars who have reportedly committed to USA Basketball this summer.
Only a few NFL players used social media to show support for Carl Nassib.
Creighton is the latest school to receive sanctions from the NCAA after an assistant accepted $6,000 from a business management company.