The Los Angeles Lakers have lost a season-worst four straight games and now will likely have to wait until game time to determine whether LeBron James will be able to play when they visit the host Portland Trail Blazers on Saturday night. James aggravated a groin injury during the Lakers' 111-106 loss to the Los Angeles Clippers on Christmas Day. He is hoping the two full days without a game will be enough time for the ailment to heal so he can play against the Trail Blazers.