In recent years, Whitecaps FC fans have found themselves scratching their heads whenever the MLS schedule is unveiled, seeing San Jose Earthquakes slated to face the 'Caps on MLS Rivalry Week.
This raises the question - are the 'Caps and the Quakes really rivals?
Ahead of their matchup at the MLS is Back Tournament on July 15, here's a look back at the some key moments between the two Western Conference foes.
A DATE WITH HISTORY
This matchup goes back 36 years to 1974. Specifically, May 5, 1974.