Hamilton wins 4th straight race at Spanish GP

[ESPN]

Mercedes' Lewis Hamilton and Nico Rosberg sped away to their fourth straight one-two finish at the Spanish Grand Prix on Sunday in a dominant performance that does not bode well for the rest of the Formula One field.

http://espn.go.com/racing/f1/story/_/id/10916805/lewis-hamilton-wins-4th-straight-race-spanish-grand-prix