As such, speculation over the Mexican's future began to arise ahead of F1's summer break, with suggestions he could be replaced mid-season, with McLaren closing in on the team in the constructors standings.
That is the case according to former racing driver Tom Kristensen, with his comments coming at a time when the debate around the lineups at both Red Bull and RB continues.
Speaking on the F1 Nation podcast about the upcoming Red Bull test for Daniel Ricciardo and Liam Lawson, Kristensen highlighted the pressure on Perez, who has struggled with consistency this season.
"There is no doubt that there are five drivers at Red Bull: the two cars, Tsunoda is safe, Verstappen is safe, and there are only two other seats," Kristensen said.
"It’s tough for Checo Perez, also knowing that a faster car is coming from the back. But he’s not been consistent enough.”