The seven-time world MotoGP champion, Valentino Rossi made his comeback for Yamaha having missed back-to-back races at MotorLand Aragon last month after testing positive for Covid-19.
The 41-year-old was cleared on Friday to compete following two negative tests.
He got the green light to return to the MotoGP ‘bubble’ too late for Friday’s opening two sessions in which Ducati rider Miller set the fastest lap.
After rain overnight, conditions on Saturday proved impossible for anyone to dislodge Miller.