By JANIE McCAULEY
AP Sports Writer
SAN FRANCISCO (AP) — Warriors coach Steve Kerr tested positive for COVID-19 and will be replaced by associate head coach Mike Brown on the bench for Golden State in Game 4 of the Western Conference semifinals against the Memphis Grizzlies.The 56-year-old Kerr had been regularly wearing a mask at team headquarters in recent days. The Warriors said Kerr had just received his result approximately 1 hour, 45 minutes before tipoff at Chase Center. Brown on Sunday reached agreement to become coach of the Sacramento Kings but will stay with the Warriors through their postseason run.