I'd start with team location: In terms of metropolitan-area population, nearly every team seems to be in a place that makes sense. The one team that, to my mind, seems out of place, is the Oakland A's. Compared to other parts of the country, the Bay Area has been growing at a substantially slower rate, and other metro areas have surpassed the Bay Area in terms of population. The San Francisco-Oakland Metro Area is ranked 13th in the US as of 2007 estimates. Add San Jose in, and it's still far behind the other two-team metro areas. It is increasingly difficult to justify the Bay Area having two teams. In a perfect world, I would move the Oakland A's to Sacramento. Sacramento is already the AAA affiliate of the A's. Of all metropolitan areas without a major league team, it trails only Portland in population. It makes sense, and so it would be done. Teams that need to watch out, population-wise: Milwaukee Brewers - Milwaukee is the smallest market in Major League Baseball. It's ranked 39th in metropolitan areas, behind the following areas without a team: Portland, Sacramento, Orlando, San Antonio, Las Vegas, Columbus, Indianapolis, Charlotte, Norfolk, Austin, Providence, and Nashville. Even when considering Combined Statistical Areas - a larger census designation that pulls in more outlying small metro areas around a bigger hub city - it's ranked 26th, still the smallest market in the majors, behind many of the areas listed previously. Kansas City Royals - Kansas City, by any measure, is the second-smallest market in the majors. It ranks 29th in metropolitan areas, behind Portland, Sacramento, Orlando, and San Antonio. In Combined Statistical Areas, it's 22nd, behind Orlando, Sacramento, and Charlotte, as well as Portland, which doesn't qualify for a CSA but still outranks Kansas City based on the size of its metro area. I'm not sure if I'd be willing to move either of them yet, but they're the two that stand out. In terms of where I would put a team that needed a home, the most obvious place, in my mind, is Portland, as the largest metropolitan area without a major league team. After that, you're talking about Las Vegas and Charlotte, most likely. Orlando's surprised me in terms of just how big it is (over 2 million people), but I figure it ends up in Tampa Bay territory.