THE BUCKS are masters of mediocrity, with season win totals between 26 and 46 for the past 12 years. With just 31% of its 2012-13 minutes returning, the team welcomes O.J. Mayo and Brandon Knight and their combined career PER of, ahem, 13.5. The Bucks' middling streak is unlikely to stop now -- or even at home. Commish-to-be Adam Silver declared Milwaukee's arena a nonviable venue, which sounds awfully close to an eviction notice.