Gyasi Zardes scored in the opening 11 minutes and the LA Galaxy beat the Portland Timbers 2-1 on Saturday to snap the Timbers' 9-game unbeaten streak.
ESPN FC's Taylor Twellman says the atmosphere common in Portland and Seattle has spread through MLS.
Robbie Keane hails the performance of LA Galaxy's front six in their 2-1 win over the Portland Timbers.
Early goals from Robbie Keane and Gyasi Zardes lifted LA Galaxy to a road win against rivals Portland Timbers.
Major League Soccer: Zarek Valentin (41'), Portland Timbers 1-2 LA Galaxy
MLS: Gyasi Zardes (11') Portland Timbers 0-2 LA Galaxy