Guzman is out of the lineup for Sunday's game against the Rangers.
Vaughn Grissom will draw the start at third base in place of Guzman, who covered the hot corner in the first two contests of the series. Despite handling a near-everyday role, the 22-year-old rookie hasn't provided much to get excited about with a .216/.245/.333 slash line to go with one home run, no steals, seven RBI and six runs through his first 19 games in August.