Knowing that this year could be crucial to his chances of landing a top-line seat in F1, Ricciardo's concern may be well-founded in light of recent comments from Red Bull advisor Helmut Marko, who appeared enthused by Vergne's recent run.
“Jean-Eric impressed with his performance in Monaco and, in Montreal, he was even better,” Marko noted in an interview with RMC after the Frenchman racked up Toro Rosso's best finish since Vettel won at Monza in 2009,
“It was not just a good race, he was very quick all weekend. In qualifying, he made no mistakes in the rain and, during the race, I saw him fight with talented drivers. This is only his second year in F1 and, for the second year, it's really impressive. While we are looking for drivers who can win grands prix, for the moment, he is on the right track.”