Williams, who was signed in the offseason to a one-year, $4.6 million contract, has run the gamut during his Heat experience. He started 11 games, but also has gone extended periods without action. Prior to his 7:47 of mop-up duty in Saturday's 125-102 rout of the Philadelphia 76ers, he had appeared in only one of the Heat's previous nine games, for a total of 48 seconds.