George Russell Sidelined as F1 Teams Shake Up Mexico Lineups

• George Russell is caught up in a driver shake-up as multiple Formula 1 teams confirm changes ahead of the Mexico race.
• The reshuffle has left Russell on the sidelines, shifting the grid picture as teams adjust their lineups for the weekend.
• The moves come at a crucial point in the season, when driver placement can affect championship standings and team strategy.
• Details on who is taking over and the reasons behind the changes are central to the story.

AI-generated briefing — triage, not the story; every claim links out to the coverage below.