Todd was waived by the Grizzlies on Saturday.
Todd has been traded from the Wizards to the Suns as part of the deal that sent Chris Paul and Landry Shamet to Washington, Shams Charania of The Athletic reports.
Todd will start Sunday's game against the Rockets, Jonathan Feigen of the Houston Chronicle reports.
Todd notched seven points (2-7 FG, 1-3 3Pt, 1-1 FT), five rebounds, a steal and a block across 28 minutes off the bench in Friday's win over Austin.
Todd had 13 points (4-10 3Pt, 2-7 3Pt, 2-3 FT), four rebounds and an assist across 30 minutes in Sunday's loss to the Swarm.
Todd was recalled from the G League's Capital City Go-Go on Sunday.
Todd had 12 points (5-9 FG, 2-5 3Pt, 0-1 FT), four rebounds and an assist across 30 minutes in Sunday's win over Raptors 905.
Todd has been assigned to Washington's G League affiliate for Saturday's season opening matchp with the Raptors 905.
Todd posted zero points (0-1 FG, 0-1 3Pt) in one minute during Friday's 127-117 loss to the Pacers.
Todd registered 17 points (6-18 FG, 3-11 3Pt, 2-2 FT), 10 rebounds and an assist across 35 minutes in Sunday's 131-100 win over the Herd.