The combo from file pictures shows, from left, German Formula One driver Nico Rosberg on March 19, 2006 in Kuala Lumpur, German Formula One driver Adrian Sutil in Monaco on May 25, 2007 and Finnish Formula 1 driver Heikki Kovalainen in London on July 4, 2007. Lewis Hamilton believes three drivers are in contention to be his new teammate at McLaren-Mercedes for the next Formula One season. At season-ending celebrations for Mercedes, the British driver said Saturday, Nov 3, 2007, the race was between Nico Rosberg of Williams, Spyker's Adrian Sutil and Renault driver Heikki Kovalainen.