NEW ORLEANS — The Sacramento Kings have agreed to trade DeMarcus Cousins and Omri Casspi to the New Orleans Pelicans in exchange for Tyreke Evans, 2016 first-round draft pick Buddy Hield, Langston Galloway and first- and second-round draft picks this summer, a person familiar with the situation said Sunday. The move also sends a message that the Pelicans are committed to a push for a playoff spot. New Orleans is 2½ games behind Denver for the Western Conference's eighth and final playoff spot. The Kings get a player with a lot of potential in Hield, although he has been inconsistent during his rookie season out of Oklahoma, where as a senior, he was one of the best players in the nation.