Mercedes boss Toto Wolff believes the competitive advantage between his two drivers will swing from one to the other over the course of the season.

Nico Rosberg currently leads the drivers’ championship by four points, but mainly thanks to Lewis Hamilton’s early retirement from the opening race of the season. At the last three races, Hamilton has beaten Rosberg in straight fights, but Wolff believes there is the potential for things to change race to race.
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