Who are DC-Fan's most hated teams/players/coaches in the NBA, MLB & NHL?

DC-Fan, rightly, hates frauds and cheats so you’d best think of such in those leagues. Although, when I asked if that meant he hated Ryan Braun, he replied that he only follows San Francisco sports in the other leagues and so doesn’t know who Braun is. Therefore, we’re limited to suggesting frauds and cheats in the Bay Area. Those players are sure to be his least favorite of the NBA, MLB, and NHL.