Lakers fans still reeling over the Lebron James "Second Decision" madness now have an even bigger headache to deal with ... the King has been ruled out for the start of the NBA season with an injury. The team revealed on Thursday James will be sidelined for the next three to four weeks as he deals with sciatica -- an issue that causes pain, numbness and tingling in the lower back and down the leg. The recovery timeline means the 40-year-old forward will miss L.A.'s home-opener vs. Steph Curry '