The Heat have signed guard Jeremy Richardson to a 1-year contract.  Richardson played in 6 games (1 start) as a rookie for the Hawks and Blazers last season.  He averaged only 3.3 minutes, 1.3 points and 0.3 rebounds per game.  Richardson hit 3 of 6 (50%) of his shots from the floor and he hit 2 of 3 (66.7%) from three point range.  Richardson will be a long shot to make the Heat.