JaVale McGee has signed with the Dallas Mavericks, the team announced on Thursday.

The Brooklyn Nets have signed guard Donald Sloan.

Sloan (6’3”, 205) has appeared in 157 games (33 starts) in four seasons with the Atlanta Hawks (2011-12), New Orleans Hornets (2011-12, 2012-13), Cleveland Cavaliers (2011-13) and Indiana Pacers (2013-15), registering averages of 4.9 points, 1.8 rebounds and 2.4 assists in 15.5 minutes per game.

The Cleveland Cavaliers have signed Richard Jefferson, the team announced Wednesday.

Jefferson (6-7, 230) has appeared in 1,008 games (791 starts) over his 14-year NBA career with New Jersey (currently Brooklyn), Milwaukee, San Antonio, Golden State, Utah and Dallas.