Portland Timbers vs. Minnesota United, 3 Points to watch: Who rotates? Sebastián Blanco questions, making a statement
Oakland A's expected move to Las Vegas may spark MLB expansion - CBS San Francisco
Portland Timbers down Real Salt Lake for conference title, advance to Major League Soccer final - The Boston Globe
MLB Expansion: Portland? Salt Lake City? Nashville?? - A Triple Play?
Ranking the 7 Most Likely Destinations for MLB's Next City After A's-to-Vegas Move, News, Scores, Highlights, Stats, and Rumors
Next MLB Expansion City Odds: Nashville Emerges as New Favorite
Real Salt Lake vs. Portland Timbers match preview - RSL Soapbox
Current State Of MLB Relocation/Expansion Talks
Don't plan on a Portland MLB team anytime soon