Mercedes team principal Toto Wolff says George Russell is not being considered for a drive at Mercedes next year because it would put the rookie driver under too much pressure early in his career.
Is either Haas driver really 'winning' at the moment? It's been a confusing, disappointing season for the team so far.
Sebastian Vettel holds a narrow lead over his team mate at Ferrari, but Charles Leclerc's improved qualifying form is putting the world champion under pressure.
In the round-up: Ferrari not switching focus to 2020 yet - Binotto • Sao Paulo will not lose F1 - governor • Franchitti returns to racing after six years