Celtics center Neemias Queta -- who could be truly vital to Boston for the first time in his career -- underwent knee surgery this summer.

Celtics point guard Payton Pritchard expects his team to compete, regardless of Jayson Tatum's devastating injury.

Former St. John's star guard RJ Luis Jr. has been traded before even suiting up in an NBA game, as the Utah Jazz are sending him to the Boston Celtics for Georges Niang and two future second-round ...