Romain Grosjean and Kevin Magnussen race wheel-to-wheel on track at Hockenheim.

Haas principal Guenther Steiner could axe one of his drivers over their on-track battles.

Who were the standout drivers — good, bad or otherwise — of 2018?

Kevin Magnussen in his pit box at the 2018 Azerbaijan Grand Prix.

How is it that Haas has squandered such a good car on so few points?