The Dallas Mavericks acquired Martin on Tuesday in a trade with the 76ers that sends Grimes back to the Eastern Conference. Philadelphia also gets a 2025 second-round pick in a deal that was announced a few hours before the teams were set to play at the Wells Fargo Center.

The Philadelphia 76ers announce the trade of Quentin Grimes is official while also revealing what uniform number he will wear.

Two people with knowledge of the deal say the Dallas Mavericks are acquiring Caleb Martin in a trade with Philadelphia that sends Quentin Grimes to the 76ers.