Portland Timbers References Portland Timbers American soccer club Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Major League Soccer Winners of the MLS Cup are provided in the table. Read More Winners of the MLS Cup are provided in the table. Read More