3 sources are reporting on this story. BBC Sport, BBC News are covering this developing story.
Sentiment across sources: 3 negative.
Key entities: F1, Russell, Kimi Antonelli, Mercedes, George Russell.
BBC News reports: George Russell says the way his season "unravelled" while Mercedes team-mate Kimi Antonelli marched to the title have been "tough to deal with".
BBC Sport reports: George Russell says the way his season "unravelled" while Mercedes team-mate Kimi Antonelli marched to the title have been "tough to deal with".
BBC News reports: George Russell says the way his season "unravelled" while Mercedes team-mate Kimi Antonelli marched to the title have been "tough to deal with".