With only two seats left on the Formula 1 grid for the 2025 season, there is increased speculation over who will take up the final slots at Visa CashApp RB and Sauber. Sauber is likely to not announce its plans until the end of the season, while there is an announcement at RB expected imminently. Liam Lawson is expected to be on the shortlist after impressing last season standing in for Daniel Ricciardo, whose form has not picked up after struggles at the start of the season. Ricciardo was tipped to be a replacement for Sergio Perez at Red Bull, however, that could change depending on whether …