Contact tracing issues involving the Phoenix Suns and Washington Wizards forced the NBA to postpone three more games Wednesday, raising the leaguewide total from this week alone to eight.

The NBA also revealed Wednesday that 16 players — by far the most in a one-week period since training camps started — returned positive COVID-19 tests between Jan. 6 and Tuesday. With 497 players tested, that reflects a positivity rate of 3.2%.

Phoenix’s home game Wednesday against Atlanta was called off.