Stoke City bounced back from two successive Championship defeats with an impressive win over QPR at the Kiyan Prince Foundation Stadium.
Tyrese Campbell scored the opening goal, slotting home confidently into the bottom corner after running on to Mario Vrancic's defence-splitting pass.
Victory for Rangers - who had scored at least once in their previous 31 Championship fixtures - would have put them third in the table, but they could not find a way past Wales keeper Adam Davies, who made a string of fine saves, including one from Charlie Austin's second-half penalty.
Vrancic then sealed Stoke's fourth away win of the season by placing the ball beyond Seny Dieng from 20 yards as the home defence back-pedalled in front of him.