Former Boston Celtics Patrick O’Bryant and Brandon Wallace will participate in the upcoming Las Vegas Summer League, July 10-19.

O’Bryant will play for the Toronto Raptors. Last season the Celtics dealt him to the Raptors before the trade deadline.

Wallace will represent the Washington Wizards. He signed his first NBA contract with the Celtics two years ago at Summer League in Vegas. Last year he played for the Charlotte Bobcats summer squad along with former Celtic Orien Greene.

Boston College guard Tyrese Rice will also play for the Wizards.