Lakers reload with Walker Kessler, Sandro Mamukelashvili, Collin Sexton and Quentin Grimes

Utah Jazz center Walker Kessler averaged 14.4 points, 10.8 rebounds, 3.0 assists and 1.8 blocked shots last season, although he only played five games because of a shoulder injury. (Rob Gray / Associated Press)The Lakers secured their starting center of the future in a massive trade with Utah on Wednesday, agreeing to send two first-round picks (2031 and 2033) and two pick swaps (2028 and 2030) to the Jazz in exchange for 24-year-old Walker Kessler, sources not authorized to speak publicly