ROSBERG WARNS ANTONELLI BATTLES OWN MIND

Original: Rosberg: Antonelli vs his mind will decide F1 title race

Nico Rosberg asserts that Kimi Antonelli's primary challenge in the F1 title race will be overcoming his own mental limitations rather than external competition.

Former Formula 1 world champion Nico Rosberg believes Kimi Antonelli's biggest obstacle will be himself in this season's title race run-in.