With Mercedes starting from pole position, and the statistics shouting that most winners come from the front row of the grid, you wouldn't be blamed for putting on your money on Lewis Hamilton or Nico Rosberg for the win. But we have speedy Red Bulls and a fired-up Alonso at his home race, plus a surprisingly fast Sergio Pérez all within touching distance of the podium. Who can dominate in Barcelona this weekend? Now is the time to find out.