Mick Schumacher is reportedly one option for Haas after Romain Grosjean and Kevin Magnussen confirmed their departures on Thursday.
Mercedes are unlikely to move for Max Verstappen in the near future and Toto Wolff is satisfied with that scenario.
It is advantage Joan Mir in the battle for the MotoGP title after Fabio Quartararo endured a nightmare last Sunday.
Having matched Michael Schumacher's winning record in Germany, Lewis Hamilton can take the honour for his own in Portugal.
Having sat out the Eifel Grand Prix and subsequently testing positive for COVID-19, Lance Stroll is ready to return to action.
Joan Mir's third-placed finish at the Aragon Grand Prix saw him take the championship lead as Alex Rins claimed a first win of the season.
Alex Rins and Alex Marquez enjoyed fine displays at MotorLand, though new world championship leader Joan Mir was left slightly frustrated.
Fabio Quartararo will start on pole as he bids to make it four wins in Spain this year despite another heavy crash on Saturday.
Championship leader Fabio Quartararo crashed for the second time in as many days but that did not stop him from securing pole.
Sebastian Vettel will race for Aston Martin in 2021 but Jackie Stewart thinks the time has come for him to step away from F1.