Whitecaps FC were in the Emerald City on Saturday to take on Sounders FC. With another road match comes another Road Report, and another supporters profile. This time we meet the hardcore supporters groups of Seattle Sounders FC, affectionately known as Gorilla FC and Emerald City Supporters (ECS). Watch as 'Caps videographer Zac Ratcliffe gives you an inside look at Gorilla FC and ECS:
