Giddey (hamstring) has been ruled out for Saturday's game against the Heat.
Saturday is Chicago's first game of a back-to-back set with Miami, so Giddey will sit for the front end while managing a left hamstring injury. Coby White (calf) is listed as doubtful for the contest, so Ayo Dosunmu, Kevin Huerter and Jevon Carter are all candidates to take on larger roles in Saturday's contest.