©WRI2
Haas boss Guenther Steiner says the US outfit won't be running Antonio Giovinazzi as a third driver in 2018.
The Ferrari junior, who subbed for an injured Pascal Wehrlein at Sauber in Australia and China, took part in seven Friday practice sessions this year with Haas.
Steiner insisted however that his team would not be repeating the experience next season despite Ferrari's request.
"I don't think it helped us or our drivers," the Haas team manager told Ekstra Bladet newspaper.
"I cannot say how negative it was, but it was not positive. We will see what we are doing next year, but we have not talked about it yet," he added.
Giovinazzi - More prepared than ever for F1
Giovinazzi has been left out of the Sauber race lineup for 2018, Ferrari entrusting F2 champion Charles Leclerc with a drive at the Swiss team which will be supported by Alfa Romeo next season.
The Italian manufacturer asked Haas to accommodate Giovinazzi for 2018, but the American team said no.
"They asked," Steiner said, "but if you don't ask you don't get what you want.
"They did not pressure us. We quickly clarified that we have two drivers next year. It was pretty straightforward."
For now, Giovinazzi has six Friday practice outings lined up with Sauber for 2018.
"We understand his desire to race but at the moment there are no places," Ferrari president Sergio Marchionne told Italy's Autosprint.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
David Coulthard has never been short of superlatives in a racing career that took him…
He wasn't a flying Keke or Mika, but he was nevertheless a Finn and actually…
Max Verstappen’s bid to conquer the Nürburgring 24 Hours has ended in a cloud of…
Jenson Button has offered a stark, unusually candid reflection on what really sits beneath the…
For most young racing drivers, a call-up to Ferrari would feel like a dream. For…
With less than five hours remaining in the grueling Nürburgring 24 Hours, Max Verstappen has…