In 1990 pole-sitter Senna suffered a puncture on the third lap; leaving Nigel Mansell and Berger to battle hard for the lead. Mansell did a full 360 degree spin on the straight between Tamburello and Villeneuve after Berger forced the Englishman onto the grass; Mansell kept the Ferrari on the road; but because of this spin the V12 engine got grass in it and failed soon after. Riccardo Patrese won the race in a Williams, followed by Berger, who had wrecked his tyres and couldn't keep Patrese from passing him. The 1991 was a rain-soaked event, and Prost spun off on the grass at Rivazza on the parade lap, stalling the engine. Gerhard Berger did the same, but he kept his McLaren going; McLaren finished first and second, with Senna in front of Berger, with Finnish new-boys JJ Lehto finishing on the podium and Mika Häkkinen finishing fifth. 1992 saw the Williams pair of Nigel Mansell and Patrese dominate, and 1993 saw Prost win, now driving a Williams.