The 76ers have placed a wager as massive as Guerschon Yabusele’s shoulders on a player on his fourth NBA team in less than a calendar year. On Tuesday, Quentin Grimes was thrust into the starting lineup after intermission against the Toronto Raptors.

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.

Quentin Grimes discusses his early success with the Philadelphia 76ers as well as his plans for the All-Star break.