Bottas was fastest. Mercedes achieved the times on ultrasofts. Red Bull and Ferrari ran on the harder supersofts.
Ricciardo was the fastest on Fridays FP2. Hamilton had a spin in turn 11 early in the session but managed not to hit anything. Verstappen was unable to to complete the session due to an engine problem. If my memory serves me right, Verstappen took penalties last round for a new engine, karma seems to be after him.
Vettel had to change his driving suit as a small fire extinguisher discharged and wet his pants. More Karma?
Romain Grosjean spun early in the session. His rear tyre failed on the main straight after the spin, damaging the car floor and practice had to be paused to clean the track.
Haas driver Kevin Magnussen may miss the Mexico round due to illness. He was unable to attend the drivers meeting on Friday after practice due to illness.
Giovinazzi is likely to drive the Haas in place on Magnussen if he is unfit to compete.