Ducati’s Andrea Dovizioso won an action-packed Austrian Grand Prix which was halted for 20 minutes after Franco Morbidelli’s Yamaha collided with the Avintia Ducati of Johann Zarco in Spielberg on Sunday. The red flag came out early in the race when Morbidelli and Zarco came together at turn three, with their cartwheeling bikes nearly taking out Valentino Rossi and Maverick …