Martin has been looking for a team since the Cavaliers waived him during training camp.
Martin was signed by Cleveland in September on a one-year, non-guaranteed contract.
Martin, 25, was selected out of LSU with the No. 25 overall pick in 2015. He spent the first three seasons of his NBA career with the Grizzlies before being dealt to the Magic in July 2018. Martin played sparingly in Orlando, averaging 2.7 PPG and 1.7 RPG in 42 games (7.8 MPG).
In 184 career games that includes 40 starts, Martin has averaged 5.4 PPG and 3.5 RPG in 15.9 MPG.